baber/WOPTO huggingface dataset:
Patent FR-2265403-A1 (FR)
Title: Growth-hormone inhibiting tetradecapeptide solns - for injection, with prolonged action by forming a complex with e.g. heavy metal salts
IPC: A61K9/00
Filed: 1975-04-01
Abstract: Aq. compsns. for injection, having a prolonged duration of action, contain the peptide of formula (I) H.Ala.Gly.Cys.Lys.Asn.Phe.Phe.Trp.Lys.Thr.Phe.Thr.Ser.Cys.OH (I) in the form of a complex produced by adding an inorg. salt (esp. halides, phosphates, pyro-phosphates or polyphosphates) of Ca, Co, Mg, Mn, Al or Zn; and/or a polymer such as polyoxygelatine, polyvinyl-pyrrolidone, carboxymethyl-cellulose or sulphnoc acid or phosphoric acid esters of alginic acid, dextran, polyphenols or polyalcohols. Esp. pref. is the addition of polyphloretin phosphate to (I). (I) inhibits are secretion of growth hormone but the action is short-lived when (I) is used as such. As a complex its activity persists for many hours. The compsns. are used for treating diabetes mellitus, acromegalia, and angiopathia and as diagnostic reagents.
Patent FR-2306385-A1 (FR)
Title: Sealing ring for static or dynamic use - has low friction plastics ring filled with elastomer, machined to size and forming annular vee grooves
IPC: F16J15/32
Filed: 1975-04-01
Abstract: The seal uses a low friction plastic ring (15) to form the contact surfaces. This has an inner flange (14) at one end and is placed in a mould or onto the piston (6). The annular space between the parts is filled with an elastomeric material (11). If moulded around the piston, a priming treatment ensures adherence. The part is finally turned to the required outer diameter, on a lathe, and annular vee shaped grooves (13) are machined down into the elastomer to leave rings (12) of low friction plastic. The elastomer provides resilience and applies outwards pressure (9), the inner flange forming an anti extrusion shoulder.
Patent FR-2321018-A1 (FR)
Title: Modular panel assemblies for concrete casting moulds - involving tie fittings anchored by epoxy resin adhesives
IPC: E04B2/86
Filed: 1975-08-11
Abstract: Modular prefabricated panels and assembly components for building cladding for casting concrete into a cavity between twin sets of panels which are linked together. Panels are linked by steel bars running in horizontal and vertical channels at the panel edges and anchored by use of a thixotropic epoxy resin based adhesive. The panels are light enough individually to be positioned and assembled using relatively low powered or low capacity lifting aids on site.
Patent FR-2337872-A1 (FR)
Title: Firearm simulation equipment for training purposes - emits light beam reflected by target onto receiver connected to impulse counter
IPC: F41A33/02
Filed: 1976-01-08
Abstract: The firearm simulation equipment incorporates a pistol, rifle etc, with an emitter (8) of a narrow light beam (3), and a receiver (7) for the beam (6) reflected by the target (4). The receiver is connected to the input of an impulse counter, whose other input is connected to a control circuit actuated by the trigger (5). The number of outputs of the impulse counter is equal to the number of rounds which the pistol is supposed to contain, and these are connected to indicators. Operation of the latter depends on an impulse originating from the trigger and a further one from the receiver when the beam emitted has struck the target.
Patent FR-2337667-A1 (FR)
Title: Packing carton for bottles - has base cut to form three cradles and folded over end panels locked by tabs
IPC: B65D71/00
Filed: 1976-01-09
Abstract: The package is suitable for three bottles, located side by side. The package has a base which is cut to form three cradles (25, 26, 27) to hold the main body of the bottle. The bottles are separated by the ribs (21, 22, 23). The end of the container is made by folding the panel (17) into a vertical position. The covers are made by folding the sections (19, 20, 21) into the horizontal position over the top of the cradled bottles. The end panels (9, 38) are brought together to close the package. The ends are locked together by the tabs (39, 41).
Patent FR-2338566-A1 (FR)
Title: Low power electromagnetic release for contact-breaker - has coil actuated moving core to release split collet
IPC: H01H71/24
Filed: 1976-01-19
Abstract: A low power electromagnetic release has a power of the order of 0.2-0.3 watts for use in an electrical contact-breaker. The electromagnetic release can produce a constant load when energised. It has an electromagnetic coil (1), an armature (3) and a moving core (13). A fixed core (6) inside the coil (1) and secured to the armature (3) is also used. The fixed core (6) has a conical-ended split collet (7) made of non-magnetic material. When the coil (1) is energised, the moving core (13) is attracted towards the fixed core (6). A conical recess (14) in the moving core (13) makes contact with the conical face (11) of the collet (7). The collet (7) is then released from the fixed core (6). Re-engagement of the release is obtained by pressing the collet (7) into the fixed core (6).
Patent FR-2302641-A1 (FR)
Title: Single two-wire telephone system for trains - has subscriber terminals on train acting as bidirectional signal regenerators in two bands
IPC: H04Q11/04
Filed: 1976-02-25
Abstract: The telephone system, for trains, allows the exchange of information between subscriber terminals aboard the train via a single two-wire circuit. The information is transmitted as packets in the forwards and backwards directions between the locomotive (1) and carriages (2) using different frequency bands. The subscriber terminals are connected in series into the two-wire circuit and act as regenerators for information packets that are not addressed to them (those addresses to them are received and not passed on). The regeneration and reception from one direction takes place in one frequency band, and the regeneration and reception from the other direction takes place in a second frequency band.
Patent FR-2345577-A1 (FR)
Title: Wide-angle-lens-equipped peephole for a door - in a revised design which permits more adjustment during mfr.
IPC: E06B7/30
Filed: 1976-03-23
Abstract: The peephole has an optical system in a mounting that includes a flanged barrel which fits on the outside of the door; the barrel has an inner shoulder against which rests the innermost of the lenses forming the objective. The interior of the flanged barrel accepts an adjustable elements which forms part of an optical eyepiece; this element is fixed in position after adjustment. The element referred to is pref. a screw fixed by adhesive. The optical eyepiece it forms part of can take several forms. The diaphragm may be fitted between the components of the objective lens. The flanged barrel mentioned above is pref. moulded in a plastic, e.g. ABS with a metallic coating. The ring that holds the outermost lens in place is of metal of metal coated plastic. The peephole cover inside the door is also of plastic.
Patent FR-2354165-A1 (FR)
Title: Lathe for generating spherical or aspherical surfaces on workpieces - has cam mechanism and floater for advance or retract movement relative to pivot
IPC: B23Q35/10
Filed: 1976-06-11
Abstract: A machine for generating a surface on a workpiece comprising a spindle support unit, a tool-supporting unit for supporting a tool in cooperation with the face of the workpiece. One of the members swings about a pivot located along the spindle axis to make the tool member swing across the face of the workpiece to generate the desired surface. The support carries floating means for movement relative to the pivot so that the member carried thereby is advanced or retracted relative to the pivot; yieldable biassing means acting on the floating means to cause the member carried thereby to movably advance relative to the pivot into contact with the other member, and a cam arrangement for controlling the floating movement in cooperation with the biasing means. The cam arrangement includes a cam member and a cam follower supported in normally fixed position relative to the floating means and the other being carried by the floating means. The normally-fixed member adjustable relative to the pivot axis in a direction longitudinally relative to the spindle axis.
Patent FR-2358099-A1 (FR)
Title: Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir
IPC: A01G13/02
Filed: 1976-07-16
Abstract: Plants are cultivated by placing thin heat-exchanger sheaths (2) having a large surface area between the plant rows and in contact with the soil. Water is pumped from and to a heat storage reservoir (5) through the sheaths during sunshine hours to store heat and during the coldest hours of the night to heat the soil and air. The upper wall of the sheath is a better thermal insulator than the lower wall. The sheaths are unrolled between the plant rows, and each comprises a flexible pipe of thin opaque plastics and an upper transparent film separated by a space from the pipe. The film is spaced from the pipe by longitudinal pads or ribs.
Patent FR-2319550-A1 (FR)
Title: Collector for vibrator conveyor - has collecting section at discharge end with bristles for guiding objects squeezed from conveying section
IPC: B65G27/04
Filed: 1976-07-27
Abstract: A vibrating base is stretched from a receiving position to a discharging position. The base is covered by a floor material with inclined bristles which during vibration of the base move the objects. Adjoining the discharge position and a conveying section is a collecting section. The collecting section has a back guiding section (18) in which the bristles of the floor material are inclined away from direction of object (20) movement. This engages objects squeezed from the conveying section in the discharge position. In a re-entry section (19), the bristles of the floor material are inclined towards the conveying section to move the squeezed out objects back.
Patent FR-2367421-A1 (FR)
Title: Agricultural trailer for collecting bales - has cage with front and rear doors slidable to middle by chains driven hydraulically
IPC: B62D63/08
Filed: 1976-10-15
Abstract: A trailer for collecting and transporting bales, comprises a cage closed by slidable front and rear doors (4,3), the front door (4) being secured to chains (5) driven hydraulically in either direction and provided with a projection engageable with a slider fixed to the pivotable rear door (3). The rear door (3) may be stationary or be moved to the middle of the trailer as the front door (4) is returned from the middle to the front, and the rear door (3) is returned to the rear as the front door (4) moves to the middle. The slider on the rear door (3) comprises a pivoted rear stop entrained by the projection to move the rear door (3) to the rear, and a front stop entrained to move the rear door (3) to the front. The rear stop is disengaged before the end of the rearward movement of the door (3).
Patent FR-2384557-A1 (FR)
Title: Weighing and sizing food products - using conveyor with conical hoppers for individual items and openings at correct weighing stations
IPC: B07B13/08
Filed: 1977-03-21
Abstract: The conveyor is used for weighing and sizing food products such as fruit or root vegetables. It comprises two side frames having a chain or belt running over slidways (3) on their upper surfaces. These carry conical shaped hoppers (2), each one having its side pivoted (1) at the top to form a flap. These are normally held closed by a pin (4) each side and items are synchronised to drop into the hoppers individually. The hoppers then pass over several weighing stations (5, 10) set at various heights. At the correct weight, the pins are released and the item drops down into a receptacle.
Patent FR-2346511-A1 (FR)
IPC: E04B/
Filed: 1977-04-01
Abstract: By fitting electric conductors in water-damaged foundation masonry work, the electric field which has built up in the masonry work over the years is eliminated. The exclusion of this one electrically caused force which effects a water transport in the masonry work has a decisive influence on the behaviour of the water transport itself. While evaporation continues unhindered on the masonry work surfaces, the vertical stream of water slows down considerably. The masonry wall thus gives off, in the conducting unit, more water to the atmosphere than can be passed on from beneath. The entire masonry structure located above the fitted installation can dry out naturally. The fitted electric conductors all consist of the same metal. They are arranged one above the other in horizontal planes and are connected in a mutually electrically conducting manner. Their number, length and spatial distribution has to be gauged accurately. As a result of the invention, moisture can be removed from structures and the latter can be kept dry permanently.
Patent FR-2350271-A1 (FR)
IPC: G01F11/26
Filed: 1977-05-06
Abstract: The attachment (1) consists of plastic and has the shape of a hollow closure stopper to be fitted onto a container neck. Said closure stopper has a hollow space (4) which is closed in the vertical position of the attachment by a ball valve (3) under the effect of gravity. By tilting the container and holding the container and thus the fitted-on attachment (1) in an oblique position, the ball valve (3) firstly opens and the liquid can flow from the container into the hollow space (4). After it has been filled, the attachment (1) is placed vertically again and the ball valve (3) closes the hollow space (4) with the dose of liquid located therein. The attachment (1) can now be removed and emptied at the place where it is used by tilting it. Such an attachment is principally suitable for metering washing and cleaning agents bought in bottles.
Patent FR-2394354-A1 (FR)
Title: Under reaming drill bit - has scissor action cutting bars displaced by sliding tube pushed by screw jack
IPC: B23B51/00
Filed: 1977-06-13
Abstract: The underreaming drill bit uses a screw jack action to effect the emergence of cutting bars (2). The cutters (2) are mounted in an enlarged head (1a), pivot relative to one another scissor fashion, and move into a radially projecting deployed position. The bit has a shaft (1) which steps radially to form an enlarged concentric head (1a). An externally threaded sleeve (6) is bolted (8) to its foot. An externally serrated and internally threaded wheel (7) is mounted on the sleeve (6), and is rotated by hand to advance a sliding tube (5) with its top closed by a ring (4) and mounted on the shaft (1) with a ball-bearing race (3). The ring (4) bears on the inner ends of the cutters (2) to pivot them.
Patent FR-2363287-A1 (FR)
Title: Procede de preparation de produits alimentaires proteines imitant la texture de la viande
IPC: A23J3/00
Filed: 1977-08-30
Abstract: L'industrie concerne les succédanés alimentaires. Un procédé de préparation de produits alimentaires protéinés imitant la texture de la viande ou d'autres aliments comprend le traitement d'un matériau à base de protéines pour former un produit intermédiaire ayant les caractéristiques physiques telles que le produit soit façonnable en une pellicule pouvant au moins momentanément être estampée et se soutenir d'elle-même et le passage de la pellicule entre un élément supportant ladite pellicule et une matrice d'estampage à cylindre rotatif possédant à sa périphérie alternativement des gorges et des arêtes circulaires. Application à la préparation de viande à partir de dérivés du soja, d'arachides, de caséines.
Patent FR-2402618-A1 (FR)
Title: Prefabricated roller track for rotatable tower crane - has central support with rail braced against traverses with concave bottoms
Inventor: KOGAN JOSEPH
IPC: B66C7/08
Filed: 1977-09-09
Abstract: The traverses for supporting the rail have a concave curvature facing the ground and provide slidable and/or removable sections. Where these are foldable the flaps hinge upwards, downwards or sideways. The roller track is assembled from parts united by couplings. The couplings comprise two corner pieces(12) with a projection(13) and a stop (14) below the end of the central carrier. The clamping is achieved using corner reinforcement (16) and bolts (18) which simultaneously hold the webs of the rail (2).
Patent FR-2365243-A1 (FR)
Title: Compensateur de retard pour microondes comprenant une paire d'elements a constantes reparties en tant que coupleur directionnel
Inventor: KASUGA OSAMU
IPC: H04B3/14
Filed: 1977-09-20
Abstract: Compensateur de retard pour microondes comprenant une paire éléments à constantes réparties en tant que coupleur directionnel. Le coupleur 15 comprend une paire d'éléments à constantes réparties 31 et 32 électromagnétiquement couplés l'un à l'autre, un intervalle d'air ou de diélectriques étant interposé entre eux. Ces éléments à constantes réparties sont également couplés aux résonateurs respectifs 21 et 22 pour fournir à partir d'un signal d'entrée apparaissant sur la borne 11 et la fenêtre 16 un signal de sortie apparaissant par la fenêtre 17 sur la borne de sortie 12. Chaque éléments 31, 32 a une longueur égale à un multiple entier impair du quart de la longueur d'onde de la fréquence du signal qui s'y propage. Chaque résonateur comprend au moins un élement de resonnance 36, 37. Application aux systèmes de télécommunications dans le domaine des microondes.
Patent FR-2404354-A1 (FR)
Title: Telephone line testing circuit - uses reference resistors in bridge circuit to determine resistance between lines and to earth
Inventor: CLERC MAURICE JEAN
IPC: G01R31/02
Filed: 1977-09-26
Abstract: The telephone line testing system comprises several test circuits temporarily connected to the line, to test the resistance between lines and the resistance to earth. The line is connected in one side of a bridge circuit, while reference resistances are connected to the second side. A comparison device comprising a differential amplifier is connected to the diagonal of the bridge. The output of the amplifier is then connected to a warning device indicating whether a satisfactory reading has been obtained.
Patent FR-2406915-A1 (FR)
Title: Bipolar transistor integrated circuit with injection logic - contains FET normally non-conducting and junctions integrated with bipolars (CS 31.8.78)
IPC: H03K19/094
Filed: 1977-10-20
Abstract: The integrated injection logic circuit consists of bipolar transistors, whose bases are connected to a current generator and to the input electrode of the circuit. The collector is connected to the output electrode and the emitter is earthed. The circuit also incorporates a field effect transistor which is normally non conducting. The field effect transistor has a channel where the gate is designed as a p-n junction. The drain is connected to an output electrode of the circuit. The gate is connected to the input electrode of the circuit and the source is earthed. It is used for large scale production of integrated circuits for microprocessers, electronic computers, digital watches and read-write memories with large capacity.
Patent FR-2370162-A1 (FR)
Title: Appareil pour le forage de trous a tres grande profondeur dans le sol
IPC: E21C/
Filed: 1977-11-04
Abstract: Appareil pour le forage de trous à très grande profondeur dans le soL Un appareil selon l'invention comprend des trépans 3 actionnés par un moteur à air comprimé 12, un tube 7 pour l'évacuation de l'air et des poussières vers la surface, le moteur 12 étant alimenté par l'air comprimé envoyé dans le trou à l'extérieur du conduit 7. Des dispositifs de support et d'actionnement 8 sont placés à intervalles le long du tube 7 et le soutiennent en prenant appui sur le bord du trou, ils sont actionnés à l'air comprimé. On évite ainsi que le tube 7 ne se rompe sous son propre poids. Application aux forages à plus de 6 000 m.
Patent FR-2377478-A1 (FR)
Title: Semelle elastique pour rails destines a supporter des charges elevees
IPC: E01B9/68
Filed: 1977-11-23
Abstract: La semelle selon l'invention, par exemple en caoutchouc, se distingue par des constantes de ressort d'une valeur maximale dans la zone du joint des rails, cette constante de ressort décroissant progressivement à partir du joint vers l'extrémité de la semelle et au moins l'une des faces de la semelle ayant des rainures transervsales ayant des profondeurs ou des distances variant pour obtenir cette distribution des constantes de ressort, afin que la déformation par unité d'épaisseur soit sensiblement constante. Une semelle selon l'invention convient en particulier pour les rails des ponts roulants de grande puissance.
Patent FR-2409355-A1 (FR)
Title: Waterproofing system for flat roof terrace - uses weld-jointed plastics panels of inverted tray form contg. foam insulation
IPC: E04D11/00
Filed: 1977-11-21
Abstract: Prefabricated rectangular plastics panels in the form of an inverted externally flanged tray are utilised in a water-proofing system for flat roofs subject to foottraffic, a hard wearing surface and thermal insulation eing incorporated in the panel construction. Thermally insulating foam is placed inside the panels during mfr., the exposed surface receiving a sanded or tiled finish. Waterproof joints are made in situ by welding the flanges or adjacent panels together, the inter panel grooves then being filled with performed mouldings. Plastics flashing sections may be included and welding may be effected by liquid PVC or polyester resin/glass fibre for PVC and laminated polyester panels respectively.
Patent FR-2385430-A1 (FR)
Title: Appareil de separation de particules en suspension dans un liquide
IPC: B01D29/00
Filed: 1977-12-07
Abstract: L'invention concerne les dispositifs d'égouttage. Elle se rapporte à un appareil de separation de particules d'une suspension liquide comprenant une surface d'égouttage comprenant des barreaux horizontaux 12 délimitant une surface concave sur laquelle s'écoule la suspension dont l'eau par exemple traverse la surface d'égouttage alors que les grosses particules s'écoulent le long de la surface. Selon l'invention, des dispositifs de division sont placés le long des bords de la surface d'égouttage, sur les surfaces latérales de guidage, et chassent le courant latéral de suspension vers le centre, des déflecteurs étant placés de l'autre côté et évitant l'écoulement de l'eau sur la face convexe de la surface d'égouttage. Application à l'élévation de la teneur en matières solides des pâtes à papier.
Patent FR-2373628-A1 (FR)
Title: Procede de teinture uniforme de bandes de matieres textiles a l'aide d'un apport uniforme de bain
IPC: D06B1/00
Filed: 1977-12-12
Abstract: Pour obtenir une application uniforme du bain sur toute la largeur d'une bande textile continue, on règle la quantité de bain appliquée au moyen d'au moins trois sections du dispositif d'application, placées en travers de la bande, et commandées chacune par un dispositif de mesure d'humidité placé en aval du point d'application. La mesure est effectuée sans contact avec la marchandise par absorption ou réflexion de micro-ondes (centimétriques) ou de rayons infrarouges. Le signal de mesure de l'humidité appliquée est converti en grandeurs électriques et/ou pneumatiques agissant sur l'apport du bain par le dispositif d'application qui peut être un foulard, une rangée de buses de pulvérisation ou de buses plates de moussage, etc. Teintures et autres traitements par application de bains, uniformes et reproductibles sur l'ensemble d'une bande de matière textile.