baber/WOPTO huggingface dataset:
Patent FR-2307641-A1 (FR)
Title: Thermoplastic joints sealed by over-moulding sharp ribs - to make waterproof holders for telescopic aerials
IPC: H01Q1/10
Filed: 1975-04-16
Abstract: Sealed joints are obtd between the surfaces of a prefabricated thermoplastic moulding and of an overmoulded components of a compatible thermoplastic material. The moulding which is used as a cavity insert for the second moulding features at least one peripheral rib with an acute crest. The components are made of similar material, pref. polypropylene. Esp. of rmfr. of a holder for a telescopic aerial for e.g. a car radio to obtain a waterproof joint between the aerial moving within the holder and the carriage contg. the body of the holder. The crests of the ribs are locally fused by heat from the incoming melt, producing a welded, sealed joint on cooling, without involving preheating of the insert component.
Patent FR-2317795-A1 (FR)
Title: Binding for fastening end of rotor winding on electrical machine - is cylindrical and has two sections of different thickness
IPC: H02K3/51
Filed: 1975-07-09
Abstract: The electrical machine has a binding for the end of the rotor winding which consists of a cylindrical casing with a thick section (2) connected endwise to a thin section (3). The thick section (2) encloses the end part of the rotor winding (4), while the thin section (3) extends over the main part of the winding (5). The extreme end of the thin part is in physical contact with the winding (5) and there is a ring (7) to prevent axial movement. At the end of the thick section (2) there is a similar ring holding a centering ring (6) on the inside of the cylindrical casing.
Patent FR-2326319-A1 (FR)
Title: Amphibious self propelled barge - has structure with longitudinal box girder, transverse beams and inflatable collar with skirt and inflation fans
IPC: B60V1/00
Filed: 1975-10-03
Abstract: The self propelled marine barge is rectangular and symmetrical about a longitudinal and lateral axis. The load platform (1) has a floor (2) rigidified by a longitudinal box section (3) carrying a spaced transverse beams (4). The structure is surrounded by an inflatable collar (5) with a lower skirt (6). Fans (7) to inflate the skirt are mounted vertically fore and aft with associated ductwork (8,9). The control decks (10) are elevated fore and aft while the central area is the load platform for containers (12). The barge is moved by diesel engines and propellors. The central box section has a lower inflatable rail (15) for resting on the ground and a ring beam (19) gives rigidity against torsion when resting on uneven surfaces.
Patent FR-2333976-A1 (FR)
Title: Windmill with vertical shaft and hinged vanes - operates in any wind direction with vanes moving from vertical to horizontal position
IPC: F03D3/06
Filed: 1975-12-05
Abstract: The motor has a vertical shaft (5) which produces a mechanical or electrical drive through the reduction gearing (7). The shaft is carried in bearings in an outer ring (3) carried on a structure (1). The vertical shaft carries a number of horizontal arms (9) located equidistantly along the shaft. The arms are fitted with a large number of vertical plates which are hinged to the horizontal arm. Each plate is capable of being pivoted from the vertical to the horizontal position. The plate is held vertically by the wind pressure on one side of the shaft are lie horizontally with no wind resistance on the opposite side of the shaft.
Patent FR-2339717-A1 (FR)
Title: Movable sectional partition with fixture - consists of two pieces with aligned sides into which fit two arms of plate
Inventor: CHATILLON ALBERT
IPC: E04B1/58
Filed: 1976-01-30
Abstract: The movable partition consists of framework sections which may be in the form of a horizontal tubular rectangle (1) and a vertical, C-shaped section (2). The bottom of the section (2) is positioned on the top surface of the rectangle (1), with their side surfaces (3, 4) flush with one another. The side surfaces (3, 4) have two rectangular holes in (5, 6) extending parallel to the direction of the rectangle (1). The sections (1, 2) are joined by means of a fixture (7) consisting of a steel plate with rectangular base the length of which equals the distance separating the two holes (4, 5). Two converging arms extend from the two ends of the base and fits into the two holes (5, 6).
Patent FR-2341979-A1 (FR)
Title: Electric motor for track driven vehicles - has two rotating coils with vehicle surrounded by split coil governing forward speed
IPC: H02K7/14
Filed: 1976-02-20
Abstract: Electrically powered motor providing two non-equal shaft outputs normally driving articulated continuous tracks as used by military tanks etc. The winding arrangement requires one motor only rather than the two normally employed, ie generates both couples required for independent track operation and forward power simultaneously. The motor is symmetric and has three rotating windings the vehicle turning rate being a function of the supply frequency fed to two center coils. The third coil is in two parts and arranged on either side of the first two, forward speed being governed by the coupling between them. This third winding may be replaced by an annulus of permanent magnets.
Patent FR-2344677-A1 (FR)
Title: Joint for damp proof floor membrane - has overlapping sides in gulley with tar between and held by stretched wire covered by bitumen
IPC: E02B3/12
Filed: 1976-03-15
Abstract: The joint provides a continuous damp proof floor membrane when laying two adjacent sheets of impermeable material over the ground surface. A shallow gulley (1) is excavated along the line of the joint and the first sheet (2) is laid to cover it completely. A layer of tar (3) or other sealing compound is poured on this and the second sheet (4) laid on it to overlap and cover the gulley. A wire (5) is stretched in the base of the gulley and wedges (6) placed underneath to hold the overlaps. The joint is completed by covering the wire with bitumen (7) to fill the gulley.
Patent FR-2304861-A1 (FR)
Title: Gas-fired furnace arrangement - has damper cross-section controlled by temperature and decreasing with increased chimney draught
IPC: F23L11/00
Filed: 1976-03-18
Abstract: The furnace has a flow monitoring unit in the passage for the fumes to the chimney, and a damper downstream of this unit controlled by a bimetal strip. The damper is so controlled that over the entire temperature range the cross-sectional area left free for the fumes corresponds with the actual flow rate, so that the exhaustion of air from the room is kept small. The damper unit (10) is regulated by the temperature where it is mounted in the gas passage. As the chimney draught increases the damper cross-sectional free area is reduced, and vice versa.
Patent FR-2348804-A1 (FR)
Title: Hot gas jets for lamination of mesh between thermoplastic films - to provide heat and pressure for rapid throughput lamination
IPC: B32B15/08
Filed: 1976-04-20
Abstract: Lamination of thermoplastic film with a metallic mesh by continuously overlaying the two layers and using hot gas jets to provide both the heat and pressure necessary to laminate layers of the film on opposite sides of the mesh. Used for laminates involving either layers of film applied to each face of the mesh or folded to enclose the borders of the mesh. Jet pressures adapt to varying surface contours better than mechanical laminating devices, are simpler and cheaper to install and can pass higher throughputs.
Patent FR-2360496-A1 (FR)
Title: Silo for pneumatically conveyed powder materials - has large openings in silo covered with flexible membranes to keep powder in fluidised state
IPC: B65D88/64
Filed: 1976-08-02
Abstract: The silo has an air pipe (6) and a pump (8) for conveying the material from the silo. A feed line (10) is connected to the top of the silo. The silo is also fitted with a top hatch cover. The sides of the silo is fitted with a number of holes (17). The holes are evenly spaced over the surface of the silo. The holes are covered with a flexible membrane (14) which is held in position under the bolted flange (13). The membrane is allowed to flutter under the vacuum created in the silo which maintaines the contents of the silo in a fluid state.
Patent FR-2362603-A1 (FR)
Title: Fluid-filled tooth-brush holder with measured supply actuator - has bellows operated mechanism linking opening of outlet with supply of fluid
IPC: A46B11/00
Filed: 1976-08-26
Abstract: The toothpaste-filled toothbrush includes a handle (3) attached to the brush holder (1) forming a reservoir (4) for the fluid or paste substance whilst an actuating mechanism with pressure member (10) is attached to the end remote from the bristles (2) and a channel (6) passes through the brush holder leading from the reservoir (4) to the bristles between which is an outlet opening (14) which is opened and closed by a sealing member designed as a slide (7) guided inside the channel (6) and runs sealingly along the channel wall. The compression member (10) is fastened to the inner wall of the handle by compression bellows (11) designed as a resetting spring member and which are only connected in sealing manner to the compression member after the paste or the like has been supplied to the reservoir. A connecting member (9) extends through the inside of the reservoirs and rigidly connects the compression member and slide member together. The length of the connecting member is such that when the bellows are relaxed the slide member closes the outlet opening (14) and thus only opens it when the bellows are compressed.
Patent FR-2322833-A1 (FR)
Title: Oil or petrol from water separator - has settling tank followed by compartmented filter tank on same level
IPC: B01D17/02
Filed: 1976-08-31
Abstract: The filter chamber is subdivided into a set of deflecting compartments by vertical partitions. The top and bottom edges of these partitions vary in height alternately, so that a zig zag flow path is formed. Each compartment between the partitions is filled to a point about half way up by floating filter material. Above these compartments is a horizontal perforated closure sheet. The perforations have an area which is less than the grain of the filter material. Between the two compartments is a verticall moved cut off plate.
Patent FR-2364741-A1 (FR)
Title: Box spanner for gas cylinders - comprises tube with ends enlarged into octagonal section to fit valve hand wheel
IPC: B25B13/06
Filed: 1976-09-16
Abstract: The box-spanner is specifically for use on the valves of compressed-gas-bottles. The spanner comprises a length of tube of which the ends are enlarged into heads of octagonal cross-section. Either of the heads fit tightly over the hand-wheel of the gas-valve. The spanner may be made in such a manner that it is impossible to exceed specified torques when manipulating the hand-wheel.
Patent FR-2394820-A1 (FR)
Title: Procede et circuit d'essai automatique de geophones
IPC: G01H17/00
Filed: 1976-09-30
Abstract: L'invention concerne les appareils d'essai de géophones. Elle se rapporte à un appareil dans lequel une source de courant 14 déplace l'enroulement d'un géophone 12 puis le libère et permet ainsi à un circuit répondeur 16 de déterminer la première amplitude de crête et le rapport des deux premières amplitudes de crête de la forme done observée après libération de l'enroulement, les valeurs obtenues permettant le calcul du facteur d'amortissement et de la sensibilité du géophone, les valeurs étant indiquées par un dispositif 13 d'affichage. L'appareil permet l'essai rapide d'un très grand nombre de géophones. Application à la vérification du fonctionnement des géophones utilisés au cours d'explorations géophysiques.
Patent FR-2334283-A1 (FR)
Title: Seedling planting out machine - has feed and transfer conveyors with individual scoops and recovery box with control roller for removing surplus
Inventor: SHOKAKU MICHIHIRO
IPC: A01C11/02
Filed: 1976-12-07
Abstract: The planting out machine has a support piece which keeps the plants upright for transplanting into a furrow, and comprises a feed device which feeds the plants to the support. A transfer conveyor slopes downwards in the opposite direction from the bottom end of the feed conveyor. The support is positioned facing the end of the transfer conveyor. A distributor roller and a separation roller which rotate in opposite directions to the feed conveyor transfer the plants from the feed conveyor into the transfer conveyor. A recovery box and a control roller remove surplus plants at a certain distance along the transfer conveyor. The plants are placed into rectacles at the end of the transfer conveyor.
Patent FR-2335005-A1 (FR)
Title: Coin checking mechanism in slot machine - has scale in channel with check on diameter and weight deficiency
IPC: G07D5/04
Filed: 1976-12-07
Abstract: Machine has several checking points with coin slots. The slot consists of a baseplate supporting the components of the machine and has a reject pushbutton which operates against the action of a spring. The automatic coin checking device has a scale (2) in the coin channel (3). There is also a means of indicating the presence of a coin in a hole. The inserted coins (4) first come into contact with the weighing device (5) which checks the diameter and the deficiency in weight. Part of the channel (9) is in the form of a lever arm (10) of the weighing device (2). Both the loading arm (10) and the operating arm are at right angles to the channel.
Patent FR-2366808-A1 (FR)
Title: Procede de fabrication d'un element filtrant pour filtre de cigarette et installation pour la mise en oeuvre du procede
IPC: A24D3/02
Filed: 1976-12-13
Abstract: Procédé de fabrication d'un élément filtrant en acétate de cellulose pour filtres de cigarettes du type à flux transversal, selon lequel on presse et forme à chaud l'acétate de cellulose préalablement imprégné d'un plastifiant permettant de renoncer à une synchronisation précise entre les organes de formage et les organes de coupe, ainsi qu'à une avance absolument uniforme de la tige d'acétate. Le procédé consiste à tronçonner d'abord la tige d'acétate puis à former ces tronçons durant leur transport vers un prochain poste d'évacuation ou de travail, de préférence en deux temps (phases I et II) en deux endroits successifs durant leur transfert, sans interrompre le mouvement de transfert
Patent FR-2374858-A1 (FR)
Title: Pants for hernia patient with reinforced front panel - with detachable front pocket for protecting and supporting organs
IPC: A61F5/24
Filed: 1976-12-23
Abstract: Pants for hernia patient comprise at the level of the front piece a reinforced panel forming an anatomical pad extending to the ilia crests, hollowed in its lower region to sling the front of the pubic, and cut out opposite this region to form an opening for passage of the genitals. At the front is a pocket for protecting and supporting the genitals, consisting of a flap which extends across the opening and inside the pants at the level of the bottom part, and at least partly iside the rear piece of the pants. The ends of the flap are fixed detachably on the outer surface of the front piece and on the inner surface of the rear piece, pref. by loop and hook type fabric elements. The flap can thus be completely detached for washing, and the pants positioned with high precision.
Patent FR-2376981-A1 (FR)
Title: Vehicle heating and ventilating system control box - has push buttons on spring loaded push rods with cross locking bars
IPC: G05G1/02
Filed: 1977-01-11
Abstract: The control box for a vehicle heating system has push buttons which operate on a number of pneumatic valves. The buttons (5) are connected to push rods (8) which are in contact with the selector (9). The selector connects with inlet and outlet connections (22, 23). These are isolated by a partition (25) and are subjected only to atmospheric pressure when the pneumatic system does not operate. Each push rod (8) is extended to cover the return spring (13) which is fitted over the cam (14) of the locking bar (15). The bar is held in position by the locking spring (16).
Patent FR-2379406-A1 (FR)
Title: Vehicle antitheft device with external security switch - uses vehicle horn operated by simple electrical box
IPC: B60R25/10
Filed: 1977-02-08
Abstract: An anti thief alarm device has a security switch (7) operable from outside the vehicle and inserted in the electrical system between the accumulator (1) and the main (ignition) switch (4). There is an electrical box (9) with terminals (8, 10 & 14). A relay which operates switch (12) by solenoid (11) and an off-on interrupter (13). This is connected in parallel with switch (7) and in series with the vehicle horn (5) which is normally operated by the horn switch (6). The external switch (7) may be operated by a key or combination device. normally the switch (7) is closed and the device is short circuited. When the vehicle is left the switch (7) is open but operation of the main switch (4) by the thief energises the solenoid (11) which closes the switch (12) and causes intermittent sounding of horn (5) due to on-off device (13).
Patent FR-2383093-A1 (FR)
Title: Communal refuse bins for flats - have mobile trolley carrying sacks to be placed in turn under chute
IPC: B65B67/12
Filed: 1977-03-10
Abstract: The refuse sack containers (1) and (8) are supported on rings (15) and fitted with an outside spring clip to hold the top of the sack in position. The sack holding rings are supported from a circular support ring (10) supported on a central pillar (14). The pillar is carried on a wheeled base (9) so that the sacks may be located in turn under the discharge chute (5). The discharge chute enters a closed space (2). An alternative layout can be made with the sacks in a single straight row on a mobile frame pushed along instead of rotating.
Patent FR-2387333-A1 (FR)
Title: Prefabricated chimney stack seating arrangement - has base with opening around which is rim and flat ledge on which stack rests
IPC: E04D13/147
Filed: 1977-04-13
Abstract: The prefabricated seating (1) for chimney stacks is placed on the roof and consists of a base whose underneath surface is on the same plane as the surface of the roof (7). The periphery of the base enables the seating to be fitted into the roof tiles. The central part of the base is approx. flat and has a wide opening (2). A projecting rim (4) around the opening (2) tilts slightly inwards. A flat ledge (5, 8) goes around the rim (4) and is several centimetres wide on one side of the rim (4), so that the stack (9) can rest on it when the roof is at any gradient. The flat ledge (5) is raised above the level of the rainwater level down the roof. The seating (1) can be of moulded cast iron. The chimney stack (9) is placed on the seating (1) and incorporates a number of ducts.
Patent FR-2351365-A1 (FR)
Title: Ice cube forming tray - has cavities with curved bottom walls whose centres are in plane of top surface
IPC: F25C1/24
Filed: 1977-05-10
Abstract: The ice cube tray comprises a body of material of thin unifor thickness throughout. the body has a top wall whose central portion has a flat top surface that includes longitudinally spaced openings. A bottom wall and side walls extend downwardly from the edges of each opening to define a cavity in which each bottom wall is arcuate in one direction. At least one half of each cavity has a width at the centre line and along the top wall which is greater than the width of any other portion of that half of the cavity in a direction parallel to the centreline. The centre of curvature of each bottom wall is in a region defined by the plane of the top wall and a parallel plane slightly above it. The upper edges of the side walls are connected to the top wall along a line lying in the plane of the flat surface of the top wall.
Patent FR-2354237-A1 (FR)
Title: Procede de chargement et de dechargement d'objets lourds d'un bateau et dispositif pour la mise en oeuvre de ce procede
Inventor: ANDERSSON BENGT VALFRID
IPC: B65G/
Filed: 1977-06-07
Abstract: Procédé de chargement et de déchargement d'objets lourds d'un bateau, caractérisé par le fait qu'un objet est soulevé verticalement, par exemple depuis un véhicule sur un quai, au moyen d'un treuil roulant, d'une grue à portique ou similaire, que ledit treuil ou similaire est déplacé horizontalement avec ledit objet depuis la position élevée jusqu'à une position au-dessus de la cale du bateau le long de poutrelles qui sont disposées sur le quai et qui se prolongent en porte-à-faux au-delà du bord du quai sensiblement jusqu'au-dessus du bord le plus proche de la cale, puis au-delà le long de prolongements horizontaux desdites poutrelles en porte-à-faux, lesdits prolongements s'étendant d'un bord à l'autre de la cale et étant supportés par le bateau, après quoi ledit objet est abaissé dans la cale. Dispositif pour la mise en oeuvre de ce procédé.
Patent FR-2408745-A1 (FR)
Title: Haulage vehicle hold-down cover - has side brackets forming tamper proof anchoring hooks for cover straps (NL 5.12.78)
IPC: B62D33/04
Filed: 1977-06-03
Abstract: The sealed anchoring arrangement is used for the fastening loops of e.g. the flexible straps made of rubber used for holding a covering sheet on a haulage vehicle. The sealing cannot be tampered with and it is designed only for opening by customs officials. The anchoring hooks can be fastened in a single operation on the container wall. The rubber rope has a strip on one side (3) suitable for fastening on a second element. The strip carries several brackets (4) each of which has an opening (8). Several second brackets (5) are provided projecting from the strip and each of these forms an anchoring hook for holding a loop (17).
Patent FR-2354850-A1 (FR)
Title: Machine a meuler notamment destinee a la rectification des cames de moteur
IPC: B24B19/12
Filed: 1977-06-17
Abstract: Cette nouvelle machine à rectifier comprend une poupée 2 supportant la meule 3 de rectification, une table oscillante 14 en va-et-vient par rapport à la poupée, un mandrin support tournant 15 pour la came à meuler, un dispositif 18, 19 d'entraînement de celui-ci destiné à impartir des mouvements respectifs de rotation et d'oscillation à ces mandrins et table oscillante et pouvant être actionné sélectivement à des vitesses rapide et lente, un dispositif d'avant de la poupée de meule ou de la table oscillante vers l'autre de ces éléments, afin de dégrossir le meulage de came dans une première phase et ensuite de la rectifier dans une seconde phase, et un circuit de commande du dispositif d'entraînement. Dans cette machine, la vitesse de rotation du mandrin support est réduite après qu'une came à rectifier a été ramenée sur son axe théorique de rotation, de manière à éviter l'apparition de fissures et d'une couche échauffée du profil de cette came.
Patent FR-2395749-A1 (FR)
Title: Water tank for medical treatment and exercising - has two different depth sections mounted on legs with access ladder and weighted exercise arms
IPC: A61H33/00
Filed: 1977-06-27
Abstract: The tank is used medically for water immersion treatment and/or exercising. The container has dual levels (2, 3) and is trapezoidal shaped, being mounted on legs (4) at a suitable height for the supervising practitioner. An access ladder (5) is provided at the side of the tank. Horizontal rails (12) along the sides locate sliding sockets (11) for holding exercise arms (7). These have an adjustable reach and are equipped with cables running over pulleys (8). One end has a weight (9) attached and the other end has a strap (10) for fixing around the limb.