baber/WOPTO huggingface dataset:
Patent FR-2348548-A1 (FR)
Title: Cationically conductive lithium boracite(s) - for use in battery cells etc.
Inventor: REAU JEAN-MAURICE
IPC: H01B1/08
Filed: 1976-04-15
Abstract: Cationic conductors consist of boracites of formula Li3+nB7O12X are new, where X is a monovalent or a mono- or polyatomic divalent anion, n = 1 when X is monovalent and 2 when X is divalent. The conductors are prepared by making intimate mixts. of borates and Li cpds. and other starting materials, reacting them in a dry, inert atmosphere at below but close to the m.pt. of the boracite being prepared, and compression and sintering of the material to form a solid body. As solid electrolytes for batteries. The boracites exhibit conductivities in a utilisable range of values at convenients temps. (see graph), does not require to be used at excessively high temps. (as ZrO2 which requires >1000 degrees C) and exhibits a higher current flow than Al2O3. They have much lower fusion temps. and can thus be manufactured by ceramic methods more readily and with less expenditure of energy than Al2O3 and ZrO.
Patent FR-2355690-A1 (FR)
Title: Armoured vehicle for transporting valuables - has valuables kept in container on end of telescopic arm for direct access to inside of a building
IPC: B60P3/03
Filed: 1976-06-21
Abstract: The armoured vehicles for the transport of valuables, has equipment at the front of the vehicle to increase security. There is a prehensile fitting at the face end of a telescopic arm, which can be raised and lowered or turn on a vertical axis under power. There is an opening in the end of the wagon with a high security lock which is sealed and can only be unlocked when various combinations are operated correctly. These are of a varied nature, in combination with the telescopic arm, locking devices and very powerful electromagnets. The telescopic arm can be used for transferring the valuables from the vehicle to a building, so keeping them more secure than if carried by a guard.
Patent FR-2357422-A1 (FR)
Title: Parachute pouch with four flaps - has fastenings and opening handle using minimum of metal pieces and has strip fastener with press stud retainers
IPC: B64D17/46
Filed: 1976-07-08
Abstract: The parachute pouch (1) consists of a sack with four flaps (3, 3', 4, 4') which are overlapped and have holes with metal eyelets which are linked through with a tie cord terminated by two buckles. Stitched to the flap of the sack is a band (12) with a free flap (13) which has a soft handle pad (14) a Velcro (RTM) strip fastener (15) and two press-studs (19) which connect with a Velcro strip (16) and press-studs (20) on the opposite flap of the sack. This closes the sack. The handle also has two runner loops (18) holding pins (17) which locate in the buckles of the tie cord, these releasing the parachute when the handle is pulled open.
Patent FR-2363423-A1 (FR)
Title: Fusing flexible thermoplastic ducting to a sheathed wire support - by resistive heating, for simplicity and continuity of bonding of supported ducting
IPC: F16L11/112
Filed: 1976-09-06
Abstract: Flexible thermoplastic tubing is reinforced with a helically wound metal wire sheathed in a compatible thermoplastic so that by passing an electric current through the wire the sheath can be heated sufficiently to weld the tubing to the sheath. Used for mfr. of flexible PVC, polyethylene or coated fabric ducting for air conditioning systems etc. The supporting wire may be located inside or outside single-walled tubing or between the walls of double-walled tubing. The tubing may be made from tubular or helically wound overlapping film or from heat shrinkable film assembled concentrically with the reinforcing coils and heat shrunk to obtain close contact prior to welding. Dry assembly is more convenient than application of adhesive coatings for bonding reinforcement to the tubing, more secure than use of spot welding. Electrical heating energies and cycles are readily controlled.
Patent FR-2363998-A1 (FR)
Title: Low calorie mayonnaise prod. - based on paraffin oil pref. admixed with milk powder
IPC: A23L27/60
Filed: 1976-09-13
Abstract: Low calories mayonnaise is prepd. using an edible oil with no calorie value, partic. paraffin oil. Specifically the prod. is prepd. by mixing milk (dry or dissolved in lemon juice or vinegar), egg yolks, mustard, lemon juice or vinegar and other ingredients such as salt, sugar garlic tanagon, spices, herbs and seasoning. The oil is then incorporated with the mixt. Alternatively the milk may be mixed in with the oil in a mayonnaise mixer. The milk may be replaced by another thickener such as milk flour or a prepn. based on vegetables and flour. Alternatively cornflour or soya flour may be added with the milk. Prod. has the appearance and taste of normal mayonnaise.
Patent FR-2326482-A1 (FR)
Title: Drum for tearing machine for unravelling textiles - allowing rapid easy mounting or dismounting of boards
IPC: D01G15/84
Filed: 1976-09-15
Abstract: The drum comprises, on its outer surface boards which bear tearing pins, which extend a long the generating lines of the drum wall, and which are fixed by T-bars mounted between the boards. The T-bars include threaded pins which pass through the drum wall, and nuts which are screwed on from the inside of the drum. The long edges of the boards are chamfered in a plane extending parallel to the radial plane through the threaded pins, and each T-bar comprises a rectangular-section stem to which the threaded pin is welded. Recesses in which the threaded pins are guided and welded may be provided in the stem. Pref. two or more boards are mounted one behind the other along a generating line of the drum wall and fixed at 180 degrees.
Patent FR-2332201-A1 (FR)
Title: Conveyor empty run supporting equipment - comprises rotary ring with members at pitch of conveyor lugs (OE 15.2.77)
IPC: B65G15/60
Filed: 1976-11-19
Abstract: The equipment is for supporting the empty run of an endless conveyor, particularly of the belt type. The belt has a series of driving lugs across it at regular intervals, and where the empty run has to pass round one or more bends and must there be supported on the lug side. The support is in the form of a ring with supporting members (3) evenly spaced round it, and which rotates in the travel direction (L) of the empty run like a guide roller. The pitch of the members on the ring periphery matches that of the lugs (2) on the belt (1), so that each lug fits between two members.
Patent FR-2381075-A1 (FR)
Title: Microprocessor operated traffic lights control system - has memory with TTL command circuit with interchangeable cards defining sequences
Inventor: BEGHIN CHRISTIAN
IPC: G08G1/08
Filed: 1977-02-18
Abstract: A control system for traffic lights, has a memory, and makes it possible to modify the cycle, as well as the duration and synchronisation of the lights. The lights are operated by a power control circuit delivering HV current according to the signals put out by a low voltage device which coordinates the functioning of the different lights. The HV for the lights is controlled by a safety circuit which transmits signalling data having priority, to the low voltage device. The low voltage device is based on a microprocessor having as many outlets as there are lights, and comprising numbers of internal programmes controlling the synchronisation of the lights. As many of these programmes as desired can be stocked in dead memories which can be reprogrammed for the control of the crossing in the sequence desired. The microprocessor acts on a system of integrated TTL circuits into which exchangeable cards can be inserted. These are in three colours for the roadways and in two colours for the pedestrian crossings.
Patent FR-2381543-A1 (FR)
Title: See=saw and rocker for young child - has plywood parts which can be rebuilt to different design for one or more users
IPC: A47D13/10
Filed: 1977-02-28
Abstract: The seesaw and rocker is built up from individual parts for use by one or more young children. It comprises two curved rails, made from plywood or hardwood, each rail having holes for spacer rods between. The assembly is held by fixing pins passing transversely through the rods. Two straight strips are also provided, these also having holes for locking pins. These strips can fit over the spacer rods to form arms for holding one or two seats for the users. Corner brackets and other parts can also be supplied to increase the range of constructions capable of being built.
Patent FR-2384149-A1 (FR)
Title: Expanding bolt with plastics sleeves - has cones of hard plastics to expand cylinders of resilient plastics material
IPC: F16B13/06
Filed: 1977-03-14
Abstract: An expanding bolt for attaching objects to concrete surfaces or walls consists of a screwed rod (1) with a nut (2) and a number of plastic sleeves or collars (3, 4, 5, 7). Conical collars (3) alternate with cylindrical collars (4). The cylindrical collars (4) are made of a resilient plastic with four longitudinal grooves which create lines of weakness. The conical collars (3) are made of hard plastic so that when the nut (2) is tightened the small end of the cone is forced into the adjacent cylindrical collar (4) which is expanded by breaking along the lines of weakness and four tongues are formed which grip the side of the hole in which the bolt is placed.
Patent FR-2383923-A1 (FR)
Title: Reactor for urea synthesis from ammonia and carbon di:oxide - with perforated partitions having one-way valves
Inventor: STARZYCKI JANUSZ
IPC: C07C273/04
Filed: 1977-03-16
Abstract: Appts. for synthesising urea from NH3 and CO2 at 100-150 degrees C and 100-300 kg/cmt2 comprises an upright cylindrical reactor subdivided by a series of perforated lateral partitions. The perforations are provided with movable elements in the form of balls, mushrooms, hemispheres, cones or plates, which permit only one-way flow. The reactor gives low linear flow rates (which favour high urea yields per unit vol. of reactor) while preventing backflow of th reaction mixt. due to internal circulation.
Patent FR-2360395-A1 (FR)
Title: Reinforced polyester facing panels or monolithic units - with polyester mould moulded on core with plastic rough coat
IPC: B44C5/04
Filed: 1977-04-20
Abstract: Mfg. method allowing serial utilisation of facing panels or prefabricated monolithic units of reinforced polyester or other thermosetting material, with a rough-cast, ribbed, granite-like, brick-like etc. appearance, is performed by casting the polyester mould on a core which has been coated with a plastic of hydraulic rough-coat according to the appearance desired, and treated to allow subsequent mfr. of the mould. The rough coat may be applied by hawk, roller, etc. For a granite-like appearance, rough-rendering of different colours is sprayed on. For a brick-like appearance, the mouls is painted in red or pale red with a mortar like gel-coat for the joints. For a matt appearance, a polyvinyl alcohol-type mould release agent is sprayed on.
Patent FR-2380752-A1 (FR)
Title: Tube distributeur de rouge a levres
Inventor: RADICE MICHAEL
IPC: A45D40/06
Filed: 1977-04-25
Abstract: L'invention concerne un tube distributeur de rouge à lèvres comportant un manchon cylindrique interne, représenté sur la figure. Ce manchon comporte deux fentes diamétralement opposées qui logent deux pattes faisant saillie d'une coupelle mobile dans le manchon. Chacune desdites fentes comporte une portion latérale 18 et deux portions verticales 19 et 20 s'étendant respectivement vers le haut et vers le bas à partir des extrémités de la portion latérale, et des passages latéraux 21 et 22 prés de l'extrémité supérieure de la partie supérieure et à l'extrémité inférieure de la partie longitudinale inférieure. La portion latérale et les passages latéraux sont rétrécis aux points où ils coupent les portions verticales, de façon à retenir les pattes de la coupelle. Ce manchon interne est monté dans un manchon externe comportant deux rainures hélicoïdales, et contient une coupelle cylindrique qui tient le bâton de rouge à lèvres.
Patent FR-2361615-A1 (FR)
Title: Perfectionnements aux fours a moufle et moufles ou sections de moufles pour fours
IPC: H05B3/62
Filed: 1977-04-29
Abstract: La présente invention concerne des fours et des moufles ou sections de moufles pour de tels fours. Ce four est caractérisé en ce que l'ouverture est disposée à la partie supérieure du moufle de manière à assurer un refroidissement rapide de ce moufle après l'enlèvement de l'organe de fermeture de ladite ouverture. Applicable à la cuisson de pièces en céramique utilisables en dentisterie.
Patent FR-2351112-A1 (FR)
Title: Prostaglandin derivs.
Inventor: MONCADA SALVADOR
IPC: C07D307/937
Filed: 1977-05-10
Abstract: (5Z)-5,6-Didehydro-9-deoxy-6,9 alpha-epoxyprostaglandin F1 alpha derivs. of formula (I) are novel cpds. In (I) R=H or a pharmacologically acceptable cation (esp. Na) and Z1, Z2=H or a blocking radical e.g. acyl or trialkylsilyl.(I) (R, Z1Z2=H) (known as prostacycline), and its salts is a useful intermediate for the synthesis of cpds. analogous to prostaglandins and has a strong antiaggreation effect on blood platelets, and is used in the prophylaxis and treatment of thromboses. Protacycline also inhibits and controls excessive gastric, secretion (avoiding or attenuating gastro-intestinal ulcers and lesions and accelerating their healing), is a vasodilator used particularly as an antihypertensive and favours the healing of wounds.The cpds. are usually administered parenterally (intravenously, sub-cutaneously or intramuscularly) in doses of 0.01-200 mg/kg, pref.0.01-10 mg/kg
Patent FR-2391509-A1 (FR)
Title: Perfectionnements aux dispositifs de traduction d'adresses dans les systemes de traitement de donnees
Inventor: HOGAN SPURGEON G
IPC: G06F12/10
Filed: 1977-05-11
Abstract: Dispositif facilitant la purge des tables contenant les adresses réelles correspondant aux adresses virtuelles venant d'être traduites. Le compte du compteur 84 est introduit dans le champ 46a de la table 46 chaque fois qu'une nouvelle traduction est entrée. Le compteur 84 est incrémenté d'une unité après chaque instruction de purge ou d'invalidation Lorsqu'une traduction est extraite de la table 46 le nombre mis en mémoire dans 46a est comparé par 88 au compte actuel du compteur. Si les nombres ne correspondent pas, la traduction n'est pas valide. Grâce à l'invention, les bits de validité de la table 46 sont mis à jour seulement pour le compte total du compteur.
Patent FR-2354291-A1 (FR)
Title: Traitement continu d'effluents liquides et d'eaux residuaires
IPC: C02F3/26
Filed: 1977-06-07
Abstract: L'invention concerne un procédé et un appareil pour traiter des effluents et des eaux résiduaires.  Selon le procédé on fait circuler le liquide premièrement dans un serpentin de compression qui tourne autour d'un axe vertical, la pression exercée sur le liquide augmentant de l'extrémité interne du serpentin vers son extremité externe et, deuxièmement, dans un serpentin de décompression qui tourne autour d'un axe vertical, la pression exercée sur le liquide diminuant de l'extrémité externe du serpentin vers son extrémité interne, un gaz contenant de l'oxygène étant introduit dans le liquide lorsqu'il passe dans le serpentin de compression L'invention permet de traiter tous les résidus domestiques et industriels biologiquement dégradables.
Patent FR-2358273-A1 (FR)
Title: Tambour de deviation reglable a des longueurs variables de feuille pour machines a imprimer
IPC: B41F21/10
Filed: 1977-07-13
Abstract: Un tambour de déviation 3 comporte des supports de feuille réglables relativement à la façon d'un peigne, auxquels sont fixés, dans les gorges du tambour, des agencements 12 servant à saisir le bord antérieur de la feuille, comportant au moins une barre continue d'appui de feuille. Un corps principal 4 de tambour en deux parties au maximum est muni du dispositif 9 servant à saisir le bord antérieur de la feuille et que sur ce corps est disposé un corps creux 18 entourant partiellement le corps principal 4 et constituant avec le dispositif servant à saisir le bord postérieur de la feuille, un ensemble porteur de feuille tournant Application notamment aux machines à imprimer recto-verso.
Patent FR-2362736-A1 (FR)
Title: Appareil de commande de pression
IPC: B60C23/00
Filed: 1977-08-26
Abstract: Appareil permettant l'équilibrage de la pression entre les pneumatiques de deux roues jumelées, sauf si la pression s'affaisse dans l'un des deux. Le carter 10 possède une chambre 12 fermée par une membrane 13 sur laquelle agit un ressort 16 placé entre les cuvettes 14,15. La vis 17 regle la tension du ressort 16. Le carter 10 comprend en outre trois perçages 19 à 21 parallèles à son axe, le perçage 21 n'étant pas visible sur le dessin. Le perçage 19 contient une pièce 2 avec une soupape de gonflage 23. Le perçage 20 contient une pièce 26 raccordée à un tuyau à pression allant à un pneumatique. Le perçage 21 est raccordé à un tuyau au deuxième pneumatique. L'espace annulaire 33, qui s'étend jusqu'aux trous 19 à 21, contient une saillie 34 percée d'un canal 35 qui communique par le canal 36 avec le perçage 21. Le couvercle 11 contient de plus une pièce rapportée 40 et un canal oblique 42. La pièce 43 est un élement d'étranglement.
Patent FR-2402217-A1 (FR)
Title: Prospection electrique du sous-sol, a electrodes lineiques
Inventor: GOLE FRANCOIS
IPC: G01V3/02
Filed: 1977-09-01
Abstract: L'invention concerne la prospection électrique du sous-sol. Selon l'invention, on réalise une prospection électrique à courant continu ou alternatif en utilisant pour l'une au moins des deux électrodes excitatrices un tubage de forage A et B. Il a été observé que le profil de résistivité apparente ainsi obtenue (courbe en trait plein) donne une indication très nette en présence d'anomalies profondes 15, même situées sous des couches-masques à haute résistivité, ce qui est un cas fréquent en recherche de gisements. En comparant le profil réel de résistivité à la courbe théorique (trait tireté) obtenue à partir d'un modèle préliminaire, on peut déterminer l'étendue du gisement 15. Applications notamment à la recherche pétrolière, minière ou géothermique.
Patent FR-2365240-A1 (FR)
Title: Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques
IPC: H03H9/19
Filed: 1977-09-02
Abstract: L'invention concerne un générateur d'oscillations à oscillations transversales, utilisé en tant que quartz producteur d'harmoniques. Dans ce générateur d'oscillations comportant un quartz en forme de disque circulaire 1 comportant des surfaces d'électrodes 5, des bandes conductrices 6 et des organes de support 2, le rapport de sa dimension suivant la direction z' à son épaisseur est compris dans l'intervalle ( >= 20/ 2Root ; beta ; =< 30/ 2Root ; beta ) ou bien est approximativement égal à 12/ 2Root ; beta , dans deux cas différents, beta étant le rapport de la dimension du générateur d'oscillations suivant la direction x à sa dimension suivant la direction z' et étant compris dans l'intervalle ( >= 0,3; =< 1). Application notamment aux oscillateurs stabilisés par quartz sans dispositifs de sélection de fréquence particuliers.
Patent FR-2402568-A1 (FR)
Title: Power steering for motor vehicle - has power assistance dependent on vehicle speed and controlled by transmission-driven centrifugally operated throttle valve
IPC: B62D6/02
Filed: 1977-09-08
Abstract: The power-assisted steering system for a motor vehicle incorporates a valve in its hydraulic circuit which controls the flow rate according to the inverse of the vehicle speed. Thus the steering assistance is more powerful when the vehicle speed is low. The steering column operated valve controls flow of hydraulic fluid to a double-acting cylinder which acts on the steering linkage. The hydraulic pump runs at constant speed, and the throttle valve on the input side of the pump is controlled by centrifugal mechanism driven from the vehicle's transmission.
Patent FR-2364231-A1 (FR)
Title: Matiere perfectionnee pour la fabrication de lentilles intraoculaires artificielles et de lentilles dures de contact
Inventor: CUFFE PATRICIA M
IPC: G02B1/04
Filed: 1977-09-13
Abstract: Procédé de fabrication de polyméthacrylate de méthyle. Une charge composée de méthacrylate de méthyle monomère, d'un inhibiteur, d'un initiateur et d'un agent e réticulation est mélangée et versée dans un tubé de forme exactement cylindrique, dégazée et réticulée en l'absence d'oxygène, placée dans un bain d'eau à 27 degrés C dont le tube est sorti après la fin de la réticulation pour récupérer une tige substantiellement rigide d'au moins 95 % de polyméthacrylate de méthyle de bonne aptitude à l'usinage, uniformité de couleur et qualité optique et substantiellement libre de contrainte qui peut être travaillée de sorte à obtenir des lentilles extrêmement fines et libres de distorsions. Application : fabrication de lentilles de contact dures et d'implants de lentilles intraoculaires.
Patent FR-2368655-A1 (FR)
Title: Bottom valve for hot material container which sets on cooling - having only one closing part and permitting discharge without re-heating
IPC: B65D88/54
Filed: 1977-09-29
Abstract: Bottom valve for containers into which hot material is filled which solidifies on cooling has a valve seat arranged at the bottom of the container; a closing part inside the container cooperating with the valve seat and closing the discharge aperture of the valve seat like a lid. A closure spring actuates the closing part above which there is a stationary counter-support for the spring. The closing part has, on that side furthest away from the valve seat, a tubular extension/which widens out from that end nearest the valve seat to the other end. This extension is adapted to recevice the closing spring and guides for the closing part. The interior of the extension is screened off from the material in the container. The height of the extension is greater than the thickness of any layer of material that may form as it solidifies. The valve, is of relatively simple construction having only one closing part. It enables the container to be discharged without the latter being by previously re-heated.
Patent FR-2405206-A1 (FR)
Title: Equipement de levage, notamment pour travaux sur l'eau
IPC: B66C13/02
Filed: 1977-10-04
Abstract: Equipement de levage. Pour effectuer des opérations de levage entre deux supports 1, 3 à mouvement relatif, l'engin 2, comportant un treuil 10, un moufle de levage 8 et un câble 11, comporte en outre des moyens mobiles 13, coopérant avec le câble 11, qui sont agencés pour pouvoir se déplacer entre deux positions extrêmes sous l'effet d'une action de retenue sur le support de charge 3. Application au levage en mer.
Patent FR-2406613-A1 (FR)
Title: Glass fibres impregnated with vinylpyridine terpolymer compsn. - contg. butadiene homopolymer latex, wax emulsion and resorcinol-formaldehyde resin and used in tyre cords
IPC: C03C25/27
Filed: 1977-10-21
Abstract: Glass fibres are impregnated with a polymer residue formed by removing water from a mixt. of vinylpyridine-butadiene-styrene terpolymer and butadiene homopolymer latex, wax emulsion and a resorcinol-formaldehyde resin. The butadiene homopolymer is present in an amt. of 30-80 wt.%. Pref. the residue contains 10-60 wt.% vinylpyridine ter polymer, 30-80 wt.% polybutadiene latex, 4-6 wt.% wax emulsion and 3-4 wt.% of the resorcinol-formaldehyde resin. Pref. vinylpyridine terpolymer comprises 70 wt. % butadiene, 15 wt.% styrene and 15 wt.% vinyl pyridine.
Patent FR-2407725-A1 (FR)
Title: Handle for sports racquet or bat - has body at angle forming pistol-like grip with projection providing thumb grip
IPC: A63B59/04
Filed: 1977-11-08
Abstract: The longitudinal axis of the handle makes an angle alpha of between 120 deg.-160 deg. with line (Y-Y') passing through the the centre of the bat or racquet and the point of intersection (M) between the base of the used part and the axis X-X'. The handle may include a projecting portion adjacent to the body of the bat or racquet. The projecting portion may have a beak-like shape, and is joined to the body of the handle by a smooth concave transition region. There may be an intermediate rectilinear portion forming an angle of between -20 deg. and +45 deg. with the longitudinal axis of the handle.