baber/WOPTO huggingface dataset:
Patent FR-2423304-A1 (FR)
Title: Rectifieuse comprenant un appareil de rhabillage de meule
IPC: B24B49/18
Filed: 1979-04-18
Abstract: L'invention concerne une rectifieuse qui comporte un appareil de rhabillage. L'appareil de rhabillage comprend un chariot à déplacement longitudinal, parallèle à l'axe de la meule de rectification, et il porte une meule de rhabillage qui peut s'approcher et s'éloigner de la surface de la meule de rectification. Un organe détecteur est monté sur la tête. Celle-ci avance vers la meule de rectification jusqu'au contact de l'organe détecteur avec la meule. La tête avance alors de la distance de rhabillage après détection du contact. Application aux rectifieuses à meule de nitrure de bore cubique.
Patent FR-2423517-A1 (FR)
Title: Colorants reactifs anthraquinoniques et leurs applications tinctoriales
IPC: C09B62/06
Filed: 1979-04-20
Abstract: L'invention a trait au domaine de la chimie des colorants. Elle concerne de nouveaux colorants réactifs de formule :
Patent FR-2454904-A1 (FR)
Title: Composite plastic sheet for packaging foodstuff - comprise high density polyethylene sheet between transparent plastics layers
IPC: B32B27/32
Filed: 1979-04-24
Abstract: A composite plastic film comprises an inner layer of low pressure, high density polyethylene and two outer layers one of which is transparent and/or shiny. The outer layers pref. comprise polyolefins, one or both being pref. a high pressure, low density polyethylene, a grafted polyethylene, a resin ionomer e.g. an ethylene/methacrylic acid copolymer (sunlyn, RTM) or an EVA copolymer. The film is used for packaging foodstuffs. The outer layers provide transparency, gloss and aptitude to welding and perforation while the inner layer provides the necessary mechanical strength to the film.
Patent FR-2455553-A1 (FR)
Title: Elastic band e.g. for set of books - comprises two loops in same plane joined at point on periphery
IPC: B65D63/10
Filed: 1979-05-04
Abstract: The elastic band holds sets of items together such as books, enclosing them in two intersecting loops. Each band comprises two loops in the same plane, and joined together at a point on the periphery. It can be formed by a flattened tubular envelope of material, into which transverse cuts are made, or by two such envelopes joined together by a tongue.
Patent FR-2458212-A1 (FR)
Title: Sowing drill working through plastics sheet - has wheel with spikes with hinging halves actuated by ramps
IPC: A01G13/02
Filed: 1979-06-06
Abstract: The planter places a strip of plastics sheet on the ground and sows seeds through it. It comprises a frame hitched to a tractor and equipped, one behind the other, with an unrolling reel for the sheet and a wheel with dibber spikes mounted round the periphery. These are each in two halves, receiving seed from a distributor the sheet. The spikes (46) extend radially from the wheel (14), one half (47) of each fixed and the other (47) hinging on the fixed one with a roller (61) working against two ramps (64,66) fixed to the frame near the ground and which open and shut it positively. The seed distributor is mounted low with its outlet near the closing ramp (64).
Patent FR-2430570-A1 (FR)
Title: Installation de chauffage
IPC: F01K17/00
Filed: 1979-06-26
Abstract: a. Installation de chauffage. b. Cette installation de chauffage comprend quatre circuits. Sur le premier circuit 1 se trouve l'unité 10 consommatrice. Sur le deuxième circuit 2 se trouve une pompe 20 de chaleur. Sur le troisième circuit 3 se trouve une machine 30 motrice et sur le quatrième circuit 4 se trouve une source 40 de chaleur. c. Chauffage d'habitation.
Patent FR-2436215-A1 (FR)
Title: Train de reconstruction des voies ferrees comprenant des vehicules a portiques pour le transport des traverses
IPC: E01B29/05
Filed: 1979-06-27
Abstract: La présente invention concerne un train de reconstruction des voies ferrées. Ce convoi comprend un dispositif pour remplacer en continu les traverses d'une voie ferrée et des véhicules 1, 2 de transport du matériel. Un véhicule de pose 28 des traverses neuves comprenant des convoyeurs longitudinaux 36, 38, 40 et un véhicule ferroviaire adjacent 14 coopère avec un véhicule 50 de transmission équipé de mécanismes de déplacement à portique 51, 52 qui se déplace par son mécanisme 52 sur le véhicule ferroviaire 14 et par son autre mécanisme 51 uniquement sur le véhicule de pose 28 articulé au véhicule 14 par son extrémité 37 comportant les convoyeurs 36, 38, 40. Le véhicule 50 comprend des organes préhenseurs 53, 54 pour enlever et déposer simultanément les traverses neuves et anciennes 3 et 4 transportées transversalement à la voie ferrée. L'invention permet d'augmenter les cadences dans les travaux de renouvellement des voies ferrées.
Patent FR-2434938-A1 (FR)
Title: Automatic safety system for motor compressor - controls motor operation from position of discharge valve and reservoir pressure
IPC: F04B49/10
Filed: 1979-07-05
Abstract: The automatic safety system is for a motor compressor assembly, and senses the position of the discharge valve and pressure in the reservoir. The safety system controls operation of the motor and also causes the reservoir to purge when the motor is stopped. A three cylinder Diesel engine (1) drives a compressor (2) connected to a reservoir (4) on a base (5). The reservoir has two manually operated valves (7, 8) in series with the discharge pipe (6) and also a purge pipe (9) for condensates which is controlled by an electro valve (11). A relay (R1) in a casing (18) ensures that the motor battery (16) is disconnected when a contact (19) on the discharge valve (7) is open. A second relay (R2) disconnects the battery when manometric contacts (21, 22) sensing motor oil pressure and temp. are closed. A third relay (R3) disconnects the battery when pressure in the reservoir exceeds predetermined level.
Patent FR-2434891-A1 (FR)
IPC: C09B31/062
Filed: 1979-08-27
Abstract: A process for dyeing cellulose-containing textile material, wherein a dye of the general formula I I where R is an aliphatic, cycloaliphatic, araliphatic or aromatic radical and n is 0 or 1, and where the rings A, B and C may be substituted and may carry a fused ring, is used. On cotton and especially on cotton/polyester union fabrics, the process according to the invention gives very fast, especially very lightfast, dyeings.
Patent FR-2439249-A1 (FR)
IPC: B65H51/22
Filed: 1979-09-25
Abstract: The yarn feed device has a drum (16), a drum feed apparatus having a driven shaft and a thread guide (30), and a d.c. motor (22) for driving the shaft (20) and also an electrical circuit for feeding the d.c. motor (22). This circuit has, on the one hand, a speed regulating unit (70) with which a manually (78) adjustable speed can be kept constant. The circuit further includes a detector apparatus (90/92) for registering the yarn supply on the drum (16) and an on/off switch control (94) for interrupting the motor feed voltage, the response time of this on/off switch control being calculated such that, during the interruption of the motor feed, the balloon (98) and the yarn tension are largely held constant. Problems with loop formation and casting off and also thread breakage are thereby avoided to a large extent over a large range of thread thicknesses and feed rates.
Patent FR-2430420-A1 (FR)
Title: Nouvelles morphinane-6-ones a substituant 8b-alkyle utiles comme intermediaires chimiques
IPC: A61P25/04
Filed: 1979-10-04
Abstract: La présente invention se situe dans le domaine des intermédiaires chimiques. Elle concerne un composé de formule :
Patent FR-2450361-A1 (FR)
Title: Diesel engine pre-heating circuit - connects incandescent ignition plugs to power supply via series resistor at start of heating period
IPC: F02P19/02
Filed: 1979-12-12
Abstract: The preheating circuit connects the ignition plugs (1) briefly to the power supply via one series resistor (5) at the start of a first heating period. This resistor is then switched out so that the first heating period continues without it. A second heating period is initiated by switching the resistor back in and keeping it in for the duration of the second period. Alternatively, the resistor used for the initial part of the first period of heating may be a temp. sensitive resistor (9) whose resistance drops from a high initial to a low final value whilst the resistor used in the second heating period may be a normal resistor. The temp. sensitive resistor can therefore be kept in the circuit all the time.
Patent FR-2472249-A1 (FR)
Inventor: DUPUY JEAN-PIERRE
IPC: G21C5/10
Filed: 1979-12-19
Abstract: The lower support of a nuclear reactor core, intended to support each of the combustible assemblies of the core and to distribute the primary cooling fluid through said assemblies. The support is comprised of a first thick plate (7), supporting the combustible assemblies (9) and drilled, facing each assembly (9), with vertical channels (8) intended for the primary fluid flow, and a second thin plate (13), drilled with ports (16), fixed under the first plate (7), and positioned so that each port (16) is located opposite one of the channels (8), each of the channels (8) being open to at least one port (16). Application to nuclear reactors cooled by light water, particularly to those which are used for the production of electric power or for naval propulsion.
Patent FR-2445090-A1 (FR)
Title: Procede de fabrication de circuits imprimes
IPC: H05K3/42
Filed: 1979-12-19
Abstract: Le procédé de fabrication de circuits imprimés selon la présente invention comprend les étapes suivantes : dépôt d'un motif sur un substrat isolant, ce motif étant constitué d'une résine époxy chargée à l'argent, l'immersion du substrat avec son motif dans un bain de placage en cuivre non électrolytique, puis le traitement du substrat plaqué de façon à consolider le motif revêtu de cuivre sur celui-ci. De préférence, la résine époxy est une résine bisphénol A avec un agent de durcissement aromatique chargé de particules de paillettes d'argent ayant un diamètre compris entre 20 et 50 microns. Une telle résine peut être préparée avec une consistance permettant son utilisation dans un procédé d'impression à écran de soie.
Patent FR-2446343-A1 (FR)
Title: Guide de pieces de travail pour machines a coudre
IPC: D05B35/10
Filed: 1980-01-08
Abstract: L'invention concerne un guide de pièces de travail pour machines à coudre. Ce guide comprend deux éléments de guidage en U 12, 13 fixés sur la machine et alignés verticalement à l'écart l'un de l'autre pour guider des bandes de matière séparées vers une position convergente à proximité immédiate des instruments de piquage de la machine. Le guide comprend également un organe de séparation 24 pouvant être déplacé sélectivement d'une position opératoire située entre les éléments de guidage 12, 13 dans une position éloignée de ceux-ci. L'invention est utilisée pour fixer rapidement des ceintures à des vêtements.
Patent FR-2475611-A1 (FR)
Inventor: BRABANT HENRI
IPC: E06B3/80
Filed: 1980-02-08
Abstract: PCT No. PCT/FR81/00014 Sec. 371 Date Oct. 7, 1981 Sec. 102(e) Date Oct. 7, 1981 PCT Filed Feb. 6, 1981.The hanging device comprises rigid strap hanging members to which the straps are secured, each formed at its upper part with transversally spaced hook-shaped openings to be hooked on transversal hooking members identically spaced arranged within a rigid suspending hollow girder having the shape of an inverted U.
Patent FR-2449799-A1 (FR)
Title: Dispositif auxiliaire pour le demarrage d'un moteur diesel
IPC: F02P19/02
Filed: 1980-02-25
Abstract: L'INVENTION CONCERNE LES MOTEURS DIESEL. UN DISPOSITIF DE DEMARRAGE D'UN MOTEUR DIESEL QUI EST EQUIPE DE BOUGIES INCANDESCENTES 2 A 5 COMPREND NOTAMMENT UN CIRCUIT DE PRECHAUFFAGE DE MAINTIEN DE TEMPERATURE 78 QUI ENTRE EN FONCTION APRES UN CIRCUIT DE PRECHAUFFAGE RAPIDE ET QUI FONCTIONNE PENDANT UNE DUREE PREDETERMINEE DE FACON A MAINTENIR LES BOUGIES INCANDESCENTES A LA TEMPERATURE NECESSAIRE MEME SI ON NE FAIT PAS DEMARRER LE MOTEUR IMMEDIATEMENT APRES LE PRECHAUFFAGE RAPIDE. APPLICATION AU DEMARRAGE DES MOTEURS DIESEL.
Patent FR-2477870-A1 (FR)
Title: Camp-bed type back massaging device - has series of transverse padded rollers spring-mounted to frame with footrests at end of bed and handles at sides
IPC: A61H15/00
Filed: 1980-03-12
Abstract: The back massager has an outer frame resembling a camp bed which rests on short legs and has two rigid elements (2a,2b) made of e.g sheet metal, fixed across it. Footrests (9a,9b) are mounted at one end of the frame and curved handles (7a,7b) are mounted on opposite sides. The massaging elements which are mounted transversely of the frame are in the form of rollers mounted between the ends of the support plates. The ends of the shafts of the rollers are mounted on springs housed in the side members (1a,1b) of the frame. The surfaces of the rollers which contact the patient's back are covered with a spongy elastomeric material.
Patent FR-2476156-A1 (FR)
Title: Pedal-operated electronic speed controller for sewing machine - has manual adjustment for selection of maximum motor speed
Inventor: ECHEVERRIA FERNANDO CUADRADO
IPC: H02P7/295
Filed: 1980-03-25
Abstract: Sewing machine has an electronic speed-control circuit of the drive motor whereby the max. speed of the motor can be adjusted by means of a manual pre-selector dial, whilst the machine is operated by a variable-control pedal which allows the motor speed to be varied normally up to the pre-set max. The circuit elements comprise a 4-diode full-wave rectifier; a thyristor to control the motor current; a potentiometer circuit for selecting the maximum speed of the motor; a compensating circuit which corrects for the effect of the load on the motor speed; and the control pedal. Device permits more accurate speed control for operations requiring a steady, slow speed than can be achieved by the use of conventional pedal-operated rheostats. The pedal remains effective for varying the motor speed up to the selected maximum, and the form of the pedal is circular, allowing it to be operated easily from any angle.
Patent FR-2484654-A1 (FR)
Title: Alarm for signalling excessive use of household electricity - produces intermittent sound of variable amplitude and frequency as function of consumption
IPC: G01R19/165
Filed: 1980-04-22
Abstract: The appts. emits a mildly annoying sound when a user exceeds a predetermined energy consumption. The circuit is connected to the electrical supply adjacent to the meter. The connections are made by electromagnetic or optical coupling and the circuit produces two sounds. One sound is intermittent with an amplitude and frequency which varies with the electrical consumption. A second sound signal is emitted to indicate that another piece of equipment has been switched on. Controls enable the minimum threshold consumption to be set as well as the maximum level of operation and also the sound amplitude.
Patent FR-2459016-A1 (FR)
Title: Fermoir pour ceinture de securite
Inventor: KORGER HEINZ
IPC: A44B11/25
Filed: 1980-06-10
Abstract: UN FERMOIR POUR CEINTURE DE SECURITE COMPORTE UN ELEMENT DE VERROUILLAGE MOBILE DANS UN BOITIER 1 PRESENTANT DES SURFACES DE GUIDAGE PAR LESQUELLES LEDIT BOITIER EST ASSEMBLE, GRACE A UN RIVET 6 AVEC UN SUPPORT, EN PARTICULIER DES TIGES FLEXIBLES 7. LE PENE 3 COMPORTE UNE OUVERTURE 8 PERMETTANT SA FIXATION A L'EXTREMITE DE LA SANGLE 9. L'ELEMENT DE VERROUILLAGE S'APPUIE EN POUVANT PIVOTER SUR DES SURFACES D'APPUI CONSTITUEES PAR LES SURFACES FRONTALES D'EVIDEMENTS DANS LES PAROIS LATERALES 12 DU BOITIER 1. EN POSITION DE VERROUILLAGE, IL S'ENGAGE PAR DES TALONS 17 DANS DES EVIDEMENTS 14 DU PENE 3, POURVUS D'UNE SURFACE D'ARRET 15. IL COOPERE AVEC UN ELEMENT DE SURETE 20 ASSURANT SA POSITION DE VERROUILLAGE. AU CENTRE DE LA TOUCHE D'OUVERTURE EST RACCORDEE UNE CAME DE COMMANDE 21 PRESENTANT UNE SURFACE DE COMMANDE 22.
Patent FR-2483839-A1 (FR)
Title: Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements
Inventor: PRESTA CLAUDE
IPC: C03B23/035
Filed: 1980-06-10
Abstract: L'INVENTION CONCERNE DES ELEMENTS 1 POUR LE BOMBAGE OU LA TREMPE DE PLAQUES EN UN MATERIAU A L'ETAT PLASTIQUE. CES ELEMENTS 1 DESTINES A ETRE DISPOSES AU-DESSOUS DESDITES PLAQUES TRANSVERSALEMENT A LEUR DIRECTION D'AVANCEMENT, PRESENTENT, DANS UN PLAN PERPENDICULAIRE A LA DIRECTION D'AVANCEMENT 3 DESDITES PLAQUES, UNE PLURALITE DE PROFILS DE BOMBAGE. APPLICATION AU BOMBAGE OU A LA TREMPE DE FEUILLES DE VERRE.
Patent FR-2483803-A1 (FR)
Title: Dispensing appts. for multicomponent resin esp. polyurethane - with control of relative amounts of components to be mixed using visual colour test
IPC: B29B7/74
Filed: 1980-06-09
Abstract: An appts. for dispensing multi-component prod. obtd. by reaction e.g. of a polyol and an isocyanate comprises a combination of (1) a rigid support for 3 transparent containers contg. respectively the 2 components and a solvent and wrapped by a transparent and heat-shrinkable sheet to consolidate them, (2) a rigid tubular structure with connections to a source of compressed air and having at each end, respectively, a pressure reducing manometer and a decompressor, the median part of the structure being joined to a 3-way valve which controls air admission into a circuit which feeds the containers for the 2 components, one which feeds the container for the solvent and a circuit closed by a valve, (3) a compressed air source e.g. a compressor or bottle, and (4) a dispensing gun with its mixing chamber connected by 3 independent flexible tubes to the 3 containers, at least one of the tubes allowing manual control of the product passing though it. The appts. is simple to use and permits the in situ mixing of the components in accurate dosage at the time of use. Applications include e.g. filling of cavities e.g. between walls and in lifts for insulation.
Patent FR-2485870-A1 (FR)
Title: Tractor-drawn fertiliser distributor - has permanently mounted hoist lifting sacks above hopper for discharge into it
IPC: A01C15/00
Filed: 1980-07-03
Abstract: The fertiliser distributor comprises a wheeled chassis (2) hitched to a tractor, with a hopper (7) having a top opening through which the fertiliser is loaded into it. A spreader mechanism is mounted at the bottom of the hopper. A hoist (10) is permanently mounted on the distributor, lifting a sack (11) of fertiliser into position above the hopper, for emptying into it. The hoist can consist of a jib (12) extending above the hopper opening, and derricking under the action of a hydraulic ram (16). The ram is supplied from the tractor between a horizontal position, in which its head (12b) protrudes beyond the rear of the machine and an inclined position bringing the sack above the hopper opening.
Patent FR-2460890-A1 (FR)
Title: Procede de production de xerogel d'acide silicique avec un grand volume de pores
Inventor: NOVAK IVAN
IPC: C01B33/158
Filed: 1980-07-04
Abstract: LE PROCEDE OBTENU PAR LE PROCEDE DE L'INVENTION PEUT ETRE UTILITE COMME CHARGE DE COLONNES POUR UNE CHROMATOGRAPHIE LIQUIDE HAUTEMENT EFFICACE. IL EST EGALEMENT POSSIBLE D'UTILISER CE MATERIAU COMME SUPPORT DE CATALYSEUR, COMME AGENT DE SORPTION POUR LA CONCENTRATION DE SUBSTANCES DILUEES DANS DES BUTS ANALYTIQUES, POUR L'IMMOBILISATION DE QUELQUES ENZYMES ET SUBSTANCES ANALOGUES. L'INVENTION A POUR OBJET UN PROCEDE DE PRODUCTION D'UNE MATRICE DE XEROGEL D'ACIDE SILICIQUE AYANT UN VOLUME DE PORES DE 4,0CM.G ET DAVANTAGE; CE PROCEDE EST CARACTERISE EN CE QUE L'HYDROGEL MOU ET ELASTIQUE, CEPENDANT NON SOLIDE OBTENU EST DURCI DANS DES SOLUTIONS CONCENTREES D'ACIDES INORGANIQUES OU ORGANIQUES FORTS, COMME PAR EXEMPLE DE L'ACIDE SULFURIQUE, DE L'ACIDE CHLORHYDRIQUE, DE L'ACIDE PHOSPHORIQUE, DE L'ACIDE NITRIQUE OU DE L'ACIDE TRICHLORACETIQUE.
Patent FR-2486487-A1 (FR)
Title: Accessory fixing bracket for sail-board - has two bearers fitted inside centre board casing for rowlocks or additional floats or seat
IPC: B63B41/00
Filed: 1980-07-09
Abstract: The sail board has a pair of brackets (5) joined together by sleeved bolts (4), the sleeves maintaining the distance between the end plates. The plates are fixed to the sides of the centre plate casing and the bolts support a central plate (1) with bolted side brackets (2). The bracket bolts are fitted into slots (3) for adjustment. The brackets may be used for fixing seats or other accessories to the sail board such as additional side floats or rowlocks.
Patent FR-2488001-A1 (FR)
Title: Gas pressure control system - esp. where air in building contg. hazardous substances can be kept below atmos. pressure outside building
Inventor: PIANA RENE
IPC: F23L17/10
Filed: 1980-07-29
Abstract: A regulator is used to determine the pressure of a gas (G1), esp. air, outside a chamber, esp. a building. On the roof of the building is a vertical pipe on which a dome can rotate. The dome carries a vane so it is aligned with the wind direction and can be used to create a drop in pressure inside the building. The drop of pressure is monitored by a regulator employed to control the pressure of a gas (G2), esp. air, in the building. Two pref. types of vane are used, so that the pressure of the gas (G2) inside the building can be lower or higher than the pressure of gas or air (G1) outside the building. Used esp. to create a permanent depression inside a building contg. radioactive or toxic prods. But also to create a positive air pressure in a building w.r.t. the outer atmos.if necessary.
Patent FR-2491400-A1 (FR)
Title: Automatic vehicle air conditioner fast cooling system - has valve actuator for air intake valve which shifts intake valve to alternatively close air ports
Inventor: OKAJIMA MASAO
IPC: B60H1/00
Filed: 1980-10-06
Abstract: The system is for use with an automotive vehicle air condition. The air conditioner has a first air intake port opening to the vehicle interior and a second air intake port opening to the vehicle exterior, and an air intake valve for selectively alternatively closing the air intake ports. When the air conditioner switch is turned on or closed, a valve actuator shifts the air intake valve to alternatively close the air intake ports to admit into the air conditioner the lower temp. air between air within the vehicle interior and air within the vehicle exterior. This is to shorten the time required for air cooling within the vehicle interior. The system also includes temp. sensors AND comparator.
Patent FR-2467060-A1 (FR)
Title: Robot industriel du type articule
Inventor: SUGIMOTO KOICHI
IPC: B25J9/10
Filed: 1980-10-10
Abstract: Robot industriel du type articulé. Le robot industriel selon la présente invention comprend un pied de support pivotant 24, un premier bras 19, un levier 25, un second bras 20, un avant-bras 22, un poignet 33, un moteur d'entraînement 21 pour déplacer ledit premier bras, un moteur d'entraînement 23 pour déplacer ledit levier, des moteurs d'entraînement de poignet 26a, 26b, le poignet précité pouvant être déplacé suivant un mouvement de pivotement et suivant un mouvement de rotation avec deux degrés de liberté lors de l'actionnement du premier moteur d'entraînement de poignet et dudit second moteur d'entraînement de poignet. (CF DESSIN DANS BOPI)
Patent FR-2466988-A1 (FR)
Title: Compositions antifongiques synergiques, utiles notamment contre candida albicans
Inventor: SYKES RICHARD B
IPC: A61K31/445
Filed: 1980-10-15
Abstract: La composition selon l'invention contient une combinaison d'un agent antimicrobien choisi parmi l'anisomycine, l'ascomycine, l'azalomycine F, la bréfeldine A, la copiamycine, les isomères 2,4-trans et 2,4-cis du 3,4-dihydro-4-hydroxy-5-(3-hydroxy- 2-pyridinyl)- 4-méthyl- 2H-pyrrole- 2-carboxamide et d'un dérivé d'imidazole antifongique actif contre Candida albicans, dans un rapport pondéral agent antimicrobien/dérivé d'imidazole antifongique d'environ 10 : 1 à 1 : 10. Applications à des concentrations de 0,1-10 % en poids de la combinaison, en crèmes, pommades ou lotions pour l'usage local.