baber/WOPTO huggingface dataset:
Patent FR-2385607-A1 (FR)
Title: Glass tumbler for perishable goods - has cover over sealing membrane which is resistant to sterilisation temp.
IPC: B65D81/20
Filed: 1977-03-29
Abstract: The container consists of a glass tumber(1) which is closed after filling by a membrane(6). The lid(3) is applied over a sealing ring(4) which rests upon the edge of the glass. The lid is also held onto the container by the lip which is held over the slant of the glass sides. The lid of the glass is thicker than the sides of the glass. The glass and its contents are sterilised with steam and a pressure of between 1 and 2 atmospheres so that on cooling the membrane remains flat. The membrane can withstand a temperature of 150 deg.C.
Patent FR-2386870-A1 (FR)
Title: Token-operated memory and calculator system - is used for controlling hire of auto-scooters equipped with slot machine actuators
IPC: G07F5/10
Filed: 1977-04-05
Abstract: An auto-scooter token operated timing device uses a memory to accumulate data of representing the total work rate of a motor and disable the scooter when a fixed amount of work has been done until further tokens are fed to the device. The device comprises a solid state control circuit and has an overide switch facility actuated by a key switch. A bank of lamps give the user detailed information of the state of the device in response to the passage of tokens along the switched path.
Patent FR-2386873-A1 (FR)
Inventor: GOLDMAN MAX
IPC: G08B17/11
Filed: 1977-04-08
Abstract: A fine wire (12) constituting a first electrode is stretched in the axis of two chambers (20 and 30) with second tubular electrodes (21, 31). A high-voltage generator (4) induces a corona discharge on the wire (12). The relay (6) is sensitive to the difference in the ionisation currents in the chambers (20 and 30), by means of the differential circuit (5). In the event of a fire, the combustion gases spread out in the atmosphere penetrate more rapidly into the chamber (30) through the large vents (34) than into the chamber (20) through the small vents (24). The imbalance in the ionisation currents acts on the relay (5) which triggers an alarm.
Patent FR-2353926-A1 (FR)
IPC: G11B23/027
Filed: 1977-05-10
Abstract: This cassette has at least partly transparent side walls (1a, 1b) and a spine (B) which can be folded open. Guide means (2, 3, 6) for an inserted reel (5) are designed such that they are practically invisible from the outside and the surface of the cassette has no unattractive sinkage points. To this end, the side walls possess, for guiding and centring the reel (5), constrictions (2, 3) at the lower and upper edge. At each lower constriction (3), additional webs (6) are integrally moulded, which webs are segment-shaped, project inwards and are intended to keep the reel offset at a distance (a) from the apex (C) to the spine (B). It is thus achieved that the reel placed in the cassette moves out of the latter by itself when the cassette is opened and can thus be easily removed therefrom.
Patent FR-2390916-A1 (FR)
Title: Attachment for fixing handles to bags - has each end of handle formed with thicker parts which define single stud
IPC: A45C13/26
Filed: 1977-05-20
Abstract: The handle is made of flexible material, and each extremity (6) includes an attachment (16) which is moulded with the handle. The attachment consists of two thicker parts (16', 16") separated by a thinner part (26) which acts as a hinge so that the thicker parts are folded back to back. One thicker part (16") is extended by a flat part (27) with a spur (31) on one side. The extremities of the handle are held in place by a rigid plate (4) so that the spur passes through it but not the thicker part.
Patent FR-2392355-A1 (FR)
Title: Rocket flare for military use - has parachute descent to ground to regularly fire flares for continuous illumination
Inventor: DANIEL
IPC: F42B12/58
Filed: 1977-05-27
Abstract: The flare is for military and similar use and comprises a casing launched by rocket, a time fuse separating the propulsion unit at the required time. The head of the flare has four arms (20, 22, 24, 26) pivoted to it, these being folded into the casing in flight. On separation, a parachute opens and the head descends to the ground. The arms open out to support the head on the ground and smaller flares (30) are fired at regular intervals to provide continuous illumination. These smaller flares are located along the axes of the arms.
Patent FR-2356036-A1 (FR)
Title: Ecrou forme de deux pieces en u articulees
Inventor: UHLIG RAIMER
IPC: F16B37/08
Filed: 1977-06-10
Abstract: Un écrou est formé de deux pièces 1, 2 approximativement en U, capables de s'appliquer l'une sur l'autre en pivotant autour d'un axe commun 5 qui es parallèle à l'axe principal de l'écrou et qui traverse les extrémités de l'une des branches 3, 4 de chaque pièce, un ou plusieurs filets 8, 9 étant ménagés au fond de chaque évidement 6, 7 en U. Chacune des pièces 1, 2 possède, sur sa face tournée vers l'autre, un appendice 10, 11 qui, lors du recouvrement partiel des pièces 1, 2, pénètre dans l'autre pièce et complète celle-ci de manière à constituer un contour fermé Application : écrous pour longues tiges filetées.
Patent FR-2354581-A1 (FR)
Title: Microfilm destroying system by marking film surface - using two surfaced rollers between which film is passed
IPC: B02C4/02
Filed: 1977-06-10
Abstract: The microfilm destroying system has the microfilm strip (17) etc. passed to means for marking at least one side of the strip (17) with a pattern of narrowly spaced lines, for obscuring the microfilm images. The surface of the microfilm strip may be simultaneously or subsequently treated with an aggressive fluid. The microfilm strips (17) are pref. passed between two rollers (2, 3) positioned in a housing (1) with an adjuster (5, 6) for varying the nip between them. Each roller (2, 3) has a profiled surface for forming a corresponding pattern of the facing surface of the strip (17). Each of the rollers may be profiled to form two perpendicular sets of grid lines on the microfilm strip (17).
Patent FR-2367814-A1 (FR)
Title: Procede et dispositif de refroidissement de gaz de cracking
Inventor: RAAB MARKUS
IPC: C07C11/02
Filed: 1977-07-13
Abstract: La présente invention a pour objet un procédé et un dispositif de refroidissement de gaz de cracking. Elle est caractérisée en ce qu'on dispose dans un récipient contenant le bain d'huile réfrigérante un dispositif d'alimentation en gaz comportant au moins un tube d'ecoulement de gaz de cracking qui est pourvu d'ouvertures de sortie sur son côté inférieur et qui est obturé à une extrémité. Elle se rapporte à des installations de traitement du pétrole.
Patent FR-2398981-A1 (FR)
Title: Solar radiation energy collector - comprises glass tubes lined inside with capillary threads of heat absorbing material
Inventor: SHROFF ARVIND
IPC: F24S10/95
Filed: 1977-07-26
Abstract: Glass tube has its inside surface lined with a mat of capillary threads of a heat absorbing material. The capillaries are impregnated with a fluid having a suitable boiling point. One end of the tube forms the evaporator and is enclosed in an outer glass tube which is within the collector. This is exposed to solar radiation. The lower part of the outer tube has a reflective lining on the inside. The other end of the inner tube is outside the collector, not exposed to radiation and forms the condenser.
Patent FR-2361013-A1 (FR)
Title: Dispositif electromagnetique
IPC: H01F7/14
Filed: 1977-08-02
Abstract: Ce dispositif électromagnétique comprend un boîtier 10 dans lequel est logé un induit 14 qui est mobile axialement et angulairement. Le déplacement axial et angulaire de l'induit est effectué sous l'action d'un champ magnétique engendré par un stator 13. Un arbre de sortie 17 est relié à l'induit et un organe élastique 20 est prévu qui est sollicité lorsque l'induit se déplace angulairement. Il est également prévu un embrayage 23 qui agit dans la position de repos de l'induit pour conserver le positionnement angulaire de l'induit et de l'arbre par rapport au boîtier.
Patent FR-2363960-A1 (FR)
Title: Circuit de commande pour lampe a decharge gazeuse
IPC: H05B41/392
Filed: 1977-08-31
Abstract: Circuit inclut des moyens de commutation commandés, un organe à conductivité unidirectionnelle, des moyens de connexion de la lampe à une source de courant, et des organes inductifs associés aux moyens de commutation soient actionnés de manière répétitive et séquentielle à des intervalles de temps prédéterminés, ceci pour que des impulsions de courant continu soient appliquées à la lampe pour en contrôler le fonctionnement; Application notamment aux circuits d'allumage pour lampes à vapeur de sodium.
Patent FR-2402817-A1 (FR)
Title: Electrovanne antiretour
Inventor: PRESSACO PIERRE
IPC: F16K31/06
Filed: 1977-09-09
Abstract: Electrovanne comprenant une armature mobile susceptible de se déplacer par rapport à un noyau fixe en réponse à l'excitation d'un bobinage. Une paroi souple mobile sensible à la différence des pressions au niveau d'orifices d'entrée et de sortie est munie d'un passage dans lequel est défini un siège de valve sollicité par des moyens élastiques contre un clapet défini sur l'armature. Dans une première position, l'armature mobile sollicite la paroi contre une butée de sorte que toute communication est empêchée. Dans une seconde position de l'armature, la paroi est susceptible de se déplacer par rapport à l'armature pour jouer le rôle d'un clapet antiretour entre les orifices d'entrée et de sortie. Application aux circuits de commande d'accessoires équipant les véhicules automobiles, notamment aux commandes de lave-glaces ou de lave-phares.
Patent FR-2364021-A1 (FR)
Title: Dental prosthesis snap action tooth attachment - has cup shaped tooth insert fitting over spherical head on root screw
IPC: A61C13/30
Filed: 1977-09-14
Abstract: The dental prosthesis fastening arrangement has a tooth (11) with a recess inside into which is fitted a cup shaped element (14). Into the root portion (12) is inserted an externally threaded screw (13) with a flange around it, at the top of the threaded part. This rests on a plate (15) on top of the root. Above the flange, the screw has a spherical head with a slotted skirt around it, leaving a part of the smooth spherical surface projecting above, to rest against the inside of the cup (14), forming a ball joint. The cup is grooved, to fit over the spherical head with a snap action. The moulding method for the prosthesis is described.
Patent FR-2365189-A1 (FR)
Title: Procede de fabrication de cables d'alimentation electrique de grande puissance
IPC: H01B13/30
Filed: 1977-09-15
Abstract: Procédé de réalisation d'un câble rempli d'huile ou << câble à huile >>, caractérisé en ce qu'il consiste à : utiliser une âme de câble comportant un isolant de papier non séché réalisé par recouvrement de papier; mettre sous pression et faire circuler dans un canal d'huile prévu dans ladite âme de câble, une huile isolante chaude qui a été séchée et dégazée, et amener cette huile à s'écouler radialement au travers de l'isolant en papier et à être évacuée de l'âme du câble afin d'assurer le séchage et l'imprégnation d'huile de cet isolant de papier, l'huile résultante étant ensuite chauffée, séchée et dégazée puis mise sous pression afin d'être ramenée à circuler dans ledit canal d'huile aux fins de recyclage.
Patent FR-2405609-A1 (FR)
Title: Volume control system for public address network - uses detected level of output sound to control amplification of broadcast
IPC: H04R27/00
Filed: 1977-10-06
Abstract: In the public address system at least one pick-up (1) detects the level of the sound waves inside or outside at the public gathering. A signal is broadcast and the sound intensity (M) of the signal is controlled such that it varies in the same sense as the level of the detected waves (B). After detecting the waves, a control signal is produced as a result of the difference between the level of the broadcast signal (a function of M) and a sample signal whose value is a function of the intensity of detected waves.
Patent FR-2408754-A1 (FR)
IPC: F16C41/04
Filed: 1977-11-10
Abstract: The needle or roller bearing assembly is made up onto a shaft (1) having an extension (1a) for the bearing. The rollers (7) run on the extension and are located by the outer race (4) and a keeper plater (8) fitted to the end of the rollers. The rollers are located inboard by the inner face (1b) of the shaft. The keeer plate is held by the ring (6) located in the groove (9) at the end of the shaft. Alternative fixing methods may be used with inner retainer plates and oil sealing rings.
Patent FR-2410428-A1 (FR)
Title: Garden rake cleaning attachment - has sprung auxiliary rake which scrapes rake teeth clean when lifted
IPC: A01D7/10
Filed: 1977-12-05
Abstract: An auxiliary rake is attached to the handle of an ordinary garden rake. A collar holds a steel blade on the handle of the ordinary rake and the auxiliary rake is connected to the blade via a coil spring. The teeth of the auxiliary rake lie between the teeth of the ordinary rake and are held up by the spring. Leaves impaled on the teeth of the ordinary rake are removed by the teeth of the auxiliary rake due to the inertia of the latter when the ordinary rake is raised.
Patent FR-2374578-A1 (FR)
Title: Soupape de commande a declenchement thermique
IPC: B60H1/00
Filed: 1977-12-15
Abstract: Soupape de commande à mouvement rapide et à déclenchement par dispositif sensible à la chaleur et à mouvement relativement lent. Elle comporte deux obturateurs mobiles 70 et 86 pouvant coulisser dans un canal principal d'un corps 20 de manière à commander le passage d'un fluide entre un canal 30 d'arrivée et un canal 44 de sortie, sous le contrôle d'un dispositif 74 sensible à la chaleur. Domaine d'application : commande de l'embrayage du ventilateur de refroidissement d'un moteur à combustion interne.
Patent FR-2413190-A1 (FR)
Title: Dispositif et procede pour le moulage d'articles sanitaires
Inventor: MASSIEYE PIERRE
IPC: B28B7/00
Filed: 1977-12-27
Abstract: LE DISPOSITIF POUR LE MOULAGE D'ARTICLES SANITAIRES, LAVABOS, COMPREND UN MOULE 1 PORTE PAR UN CHASSIS 2 ET PRESENTANT UNE DEMI-COQUILLE INFERIEURE 3, UNE DEMI-COQUILLE SUPERIEURE 4, ARTICULEE SUR LE CHASSIS DE MANIERE A BASCULER ENTRE UNE POSITION DE FERMETURE DANS LAQUELLE UN VOLUME DE MOULAGE 5 EST DEFINI ENTRE LES DEUX DEMI-COQUILLES ET UNE POSITION D'OUVERTURE PERMETTANT L'EXTRACTION DE L'ARTICLE MOULE 11 A PARTIR DE LA DEMI-COQUILLE INFERIEURE 3, ET DES MOYENS D'INTRODUCTION DE BARBOTINE DANS LE VOLUME DE MOULAGE, AINSI QUE DES MOYENS D'EVACUATION DE BARBOTINE HORS DUDIT VOLUME. LE MOULE 1 COMPREND UNE BRIDE INTERMEDIAIRE 8 DISPOSEE ENTRE LES DEUX DEMI-COQUILLES 3 ET 4, CETTE BRIDE 8 ETANT ARTICULEE AU CHASSIS 2 DE MANIERE A PIVOTER ENTRE UNE POSITION DE FERMETURE ET AU MOINS UNE POSITION DE DEGAGEMENT, LADITE BRIDE 8 DEFINISSANT UNE SURFACE D'APPUI 9 QUI, EN POSITION DE FERMETURE, EST CONTIGUE AU VOLUME DE MOULAGE 5 ET SUR LAQUELLE L'ARTICLE SANITAIRE 11 S'APPUIE DANS LA POSITION DE FERMETURE ET DANS LA (LES) POSITION(S) DE DEGAGEMENT DE LADITE BRIDE. APPLICATION NOTAMMENT A LA FABRICATION DE LAVABOS.
Patent FR-2375993-A1 (FR)
Title: Ink ribbon lift mechanism for typewriter - has spring allowing ribbon to stop before type key completes movement
IPC: B41J35/14
Filed: 1977-12-28
Abstract: In a typewriter the ink ribbon lift mechanism includes a spring which is extended on completion of the lift so that on further depression of the type key deformation of the mechanism is avoided. A rail (10) common to all keys is connected through a link (13) to a slotted double-ended lever. The end one of the lever is pivoted to the other end and the spring (18) is a coil spring connected between the two ends. The other end of the lever acts through a further lever (27) which abuts a stop (29) determining the raised position of the ribbon.
Patent FR-2422245-A1 (FR)
Title: Systeme de commande hydraulique pour disjoncteurs electriques
IPC: H01H33/34
Filed: 1978-01-04
Abstract: Système de commande à distance dans lequel les ordres d'enclenchement ou de déclenchement du disjoncteur sont transmis, depuis l'armoire de contrôle jusqu'au disjoncteur, par un signal hydraulique de baisse de pression. Les valves pilotes d'enclenchement 24 et de déclenchement 26 du bloc de commande 12 du disjoncteur 2-4-6 sont actionnées par un dispositif manostatique 28-30 commandé par une baisse de pression apparaissant dans les canalisations 44-44' en réponse à l'ouverture fugitive d'une électro-valve de purge 52-52' située dans l'armoire de contrôle 46. Application notamment à la commande centralisée de plusieurs disjoncteurs ou modules de disjoncteurs.
Patent FR-2414601-A1 (FR)
Title: Portable decontaminating shower for industrial use - has hot water heater and tank requiring only electric and water supply lines
IPC: A47K3/28
Filed: 1978-01-11
Abstract: The portable shower unit is self contained, requiring electric and water supply line connections only. The unit can be lifted by crane or elevator, incorporating water heaters, a hot water tank, a shower bath and spray nozzles. Controls such as pressure discs or chains effect the emission of water through the shower rose or sprays, the water-supply system being designed to accept neutralising, decontaminating or rinsing additives. Water pressure may be safeguarded by standby gas bottles or pumps, protection against frost being afforded by thermo-static resistances. The unit may also be used in sanitary blocks on construction sites.
Patent FR-2379014-A1 (FR)
Title: Hot water central heating system - includes T=junction with tapered branch pipe causing suction and controlling flow
IPC: F16L41/02
Filed: 1978-01-26
Abstract: The hot water central heating system has a circulation system with a junction connected to the pump and a heating unit and acting as an injector. This junction is a T junction and has a pipe connected to the branch line of this T junction which controls the flow of fluid through the line to which the branch line is attached. The flow of liquid through the line causes a suction through the pipe. The forward end of this pipe has a smaller internal diameter than that of the other end. This size of this pipe reduces gradually and evenly towards the forward end.
Patent FR-2418649-A1 (FR)
Title: Analgesic compsns. - contg. a synergistic mixt. of oxeterone and ethenzamide
Inventor: CIER ANDRE
IPC: A61K31/34
Filed: 1978-03-03
Abstract: Compsns. containing 5-(3-dimethylamino propylidene)-1-benzofuro 2,3-e benzoxepine (oxeterone) or one of its salts (I) and ortho-ethoxy benzamide (ethenzamide) (II) are new. The weight ratio (I):(II) is pref. 1:1-10 and the compsns. are pref. formulated for oral admin. LD50 for (I) is 415 mg/kg, for (II) it is 2200 mg/kg, and for a mixt. of 1 part (I) and 10 parts (II) it is 2300 mg/kg, given intragastrically to rats. Used as analgesics. (I) and (II) act synergistically, with no increase in toxicity.
Patent FR-2389778-A1 (FR)
Title: IC engine ignition distributor signal generator - has linkage rod only fittable into support plate in non-working position
IPC: F02P5/02
Filed: 1978-03-10
Abstract: The signal generator, for an internal combustion engine's ignition distributor, has a breaker plate pivoting w.r.t. a stationary support plate. A pin links the breaker plate to a rod. The rod (23) and the part (32) of the support plate (15) adjacent to it are designed so that the rod cannot be released from the breaker plate when the rod is in its working position, i.e. the rod may only be removed or fitted when in its nonworking position.
Patent FR-2384595-A1 (FR)
IPC: B27B5/07
Filed: 1978-03-24
Abstract: In the board saw there are horizontal bearing supports (3) for the board-shaped workpiece (5). The bearing supports (3) are moved out of the path of the circular saw blade (9) in combination with the clamping operation if the circular saw blade (9) is located at the level of a bearing support (3) during the horizontal sawing. In order to now avoid the situation in which the bearing supports (3) are not displaced if the slide (7) is inadvertently not clamped in place on the guide beam (6), which could lead to the destruction of a bearing support (3) when the circular saw blade (9) plunges into the bearing surface (4), it is proposed to couple the circular saw (8) and the clamping device (12) to one another in such a way that plunging of the circular saw (8) is only possible if the slide (7) is clamped in place on the guide beam (6). To this end, coupling elements (16, 20) are provided between the clamping device (12) and the circular saw (8), by means of which coupling elements (16, 20) the displacement of the circular saw (8) towards the bearing surface (4) can be blocked.
Patent FR-2388623-A1 (FR)
Title: Tour
IPC: B23B3/18
Filed: 1978-04-19
Abstract: Dans ce tour qui comporte comme support d'outil, une tourelle 6, 7 montée sur l'extrémité libre d'un guide longitudinal 29 capable de coulisser parallèlement à son axe et à l'axe de la broche porte-pièce 2 et en translation horizontale dans une direction orthogonale à l'axe de la broche 2, le guide longitudinal 29 est monté en dehors de la zone de travail, sur un chariot 26 qui est lui-même monté sur un guide transversal avant 21 à section circulaire et sur un guide transversal arrière 22 de même section. Le guide 21 est de préférence monté entre deux appuis 23 sur la plaque frontale 1 tandis que le guide transversal 22 est monté en porte-à-faux sur le carter 9 de l'entraînement de la broche.
Patent FR-2388004-A1 (FR)
Title: Composition aqueuse de resine pour la realisation de revetements
Inventor: NAKAYAMA YASUHARU
IPC: C08F2/44
Filed: 1978-04-21
Abstract: L'invention est relative à une composition aqueuse de résine réticulable par oxydation, caractérisee en ce que, pour la préparer, on dissout un monomère polyfonctionnel polymérisable par radicaux dans une solution aqueuse d'au moins une résine choisie parmi les résines hydrosolubles portant un groupe acide gras d'huile siccative ou semi-siccative et les maléates neutralisés de résines synthétiques de pétrole contenant une liaison insaturée de type vinylique ou non, et on polymérise le monomère dans la solution. L'invention concerne également l'application à la réalisation de revêtement de grande dureté.
Patent FR-2424037-A1 (FR)
IPC: A63C9/08
Filed: 1978-04-28
Abstract: L'INVENTION CONCERNE UNE FIXATION DE SECURITE DU TYPE "A COMPENSATION". SUR UN PIVOT 2 FIXE AU SKI EST MONTE DE FACON TOURNANTE UN CORPS 1 SUR LEQUEL EST ARTICULE EN 15 UNE PIECE CREUSE 19 DONT UNE EXTREMITE 21 EST EN APPUI CONTRE UN MEPLAT 32 DU PIVOT DONT L'AUTRE EXTREMITE EST FERMEE PAR UN BOUCHON VISSE 24. UN RESSORT 29 APPLIQUE UN PISTON 23 CONTRE UN AUTRE MEPLAT 33 DU PIVOT. UNE TRAVERSE 26 SOLIDAIRE DE L'EXTREMITE 21 DE LA PIECE 19 COOPERE AVEC UN PROLONGEMENT DU SERRE-SEMELLE 10. CE DISPOSITIF PERMET D'OBTENIR DES DECLENCHEMENTS LATERAUX POUR UNE VALEUR DE CONTRAINTE CONSTANTE MALGRE UNE FORCE DE RETENUE ACCRUE S'EXERCANT VERTICALEMENT SUR LA CHAUSSURE.
Patent FR-2425489-A1 (FR)
Title: System of leasing rods for weaving loom - supported by levers to convey rise and fall motion, to reduce tension in warp sheets
Inventor: JUILLARD YVES
IPC: D03D49/12
Filed: 1978-05-09
Abstract: A system for leasing rods for a weaving loom is disposed across the rear end of the loom between the heald frames and the yarn support mounted above the warp beam. The leasing rods are supported together, one above the other, by a system of levers which can convey a rise and fall movement at a cycle double the length of the cycle of the movement of the loom sley. Previous leasing systems have remained fixed during the weaving process. The rods of the present invention are used to reduce tension on the warp sheets, in partic., the sheet having the greater tension at the moment of beat-up.