baber/WOPTO huggingface dataset:
Patent FR-2343423-A1 (FR)
Title: Variety of Saintpaulia Ionantha violet - is cross between type X 183 blue as male and type IV 18 blue as female
IPC: A01H5/02
Filed: 1976-03-10
Abstract: The plant is a variety of Saintpaulia Ionantha violet and named Violetta, being a cross between type X 183 blue male and type IV 18 blue female. Its flowers form a hemispherical bunch above a collar of flat, smooth edged, small and slightly oval leaves. On their upper and lower surfaces, the leaves are light green, both sides are slightly downy. The flowers are single with smooth edges and are carried 5 to 9 on a stem. Each flower has five petals and is aconite violet 937/3 in colour. They have a long flowering season and do not fall readily.
Patent FR-2346556-A1 (FR)
Title: Dual fuel diesel engine with single injector feed - operates on diesel or spark ignition cycle and has injection mechanism leading to precombustion chamber
IPC: F02M43/04
Filed: 1976-04-02
Abstract: The engine comprises a piston (2) and cylinder (1) and a combustion chamber (3) located above the piston, in the cylinder head. A fuel injector (4) is able to inject a diesel fuel or a petroleum fuel. A sparking mechanism (5) is included for the ignition of the petroleum fuel. A regulator controls the amount of each fuel injected according to the engine duty. The combustion chamber consists of a main chamber (3a) connecting with a pre-combustion chamber (3b). The primary fuel is injected and ignited after which the secondary fuel is injected allowing the products of combustion into the main combustion chamber.
Patent FR-2349153-A1 (FR)
Title: Nose pad support for metal spectacle frames - has protruding forked clip to fit around bar mounted on frame to provide pivotal movement
IPC: G02C5/12
Filed: 1976-04-20
Abstract: The attachment is used for nose support pads (4) for metal spectacle frames. A hood or cap (11) is carried at the free end of the nose support (4). This cap (11 overlaps a metallic-heel or shoulder on the hose support pad. Projections or protrusions pointing towards the inside of the cap are obtained by die forging and arranged on the opposite sides of the cap. These projections become engaged in grooves or slots (10. 10') provided in the lateral walls (8.8') of the shoulder on the nose-support plate. These grooves may consist of short blind holes arranged in the walls of the one-piece shoulder. They comprise apertures (9) which open out in a conical shape.
Patent FR-2352200-A1 (FR)
Title: Joint for tubular structure - has spring clip in horizontal member engaging inside vertical and tightened by wedge and locking wheel
IPC: F16B7/04
Filed: 1976-05-21
Abstract: The joint enables a tubular structure to be constructed, the vertical uprights (1) being of round tube and the horizontal supports (2) of rectangular tube. Each horizontal support has a spring clip (6) in each end. This clip is an elongated U-shaped, its ends (4) turned outwards to fit into corresponding apertures (9) in the vertical tube. The legs of the clip are held open by a plastic wedge (10) inserted between them. The closed end of the clip is opposite a hole (11) in the rectangular tube. This hole accepts a locking wheel (12) which has lobes (12c) on it. When turned 90 deg., the lobes tighten the clip.
Patent FR-2358860-A1 (FR)
Title: Cuiseur-sterilisateur a vapeur
IPC: A47J27/16
Filed: 1976-07-21
Abstract: Ce cuiseur stérilisateur est constitué : a. par une virole cylindrique d'axe horizontal entourée par des moyens de chauffage et comportant un joint sur le bord de chacune de ses deux ouvertures extrêmes; b. par un chariot porte-récipients apte à pénétrer dans la virole et portant un disque de fermeture de diamètre inférieur à celui intérieur de la virole, mais prisonnier de celle-ci et apte à venir en appui contre la partie intérieure de l'un ou l'autre des joints périphériques précités, et au moins un fond apte à venir en appui par l'extérieur contre l'un desdits joints périphériques, et c. par des moyens d'admission d'eau dans la virole Il peut être utilisé pour la cuisson de tout aliment, mais aussi comme stérilisateur rapide dans les services sanitaires.
Patent FR-2365516-A1 (FR)
Title: Flame reacting bromine and hydrogen - including flowing hydrogen radially outwardly into a helical bromine flow
IPC: B01J12/00
Filed: 1976-09-24
Abstract: A flame reaction process comprises establishing a helical flow of a first gaseous reactant within a cylindrical container, feeding a second gaseous reactant radially outwardly into the helical flow and feeding the resultant helically flowing mixture into a flame at the discharge end of the container whereby a hemispherical or mushroom shaped low velocity flame is maintained. The claims are directed to the reaction between bromine and hydrogen. Production of hydrogen bromide. A stable, long-lasting low velocity flame is produced.
Patent FR-2368101-A1 (FR)
Title: Procede permettant la restitution du relief indique en plan par des courbes de niveau
Inventor: LATAPIE JEAN-MARC
IPC: G09B25/06
Filed: 1976-10-14
Abstract: L'objet de la présente invention est de permettre de réaliser des maquettes à partir de cartes ou tous tracés comportant des courbes de niveau. Sur un matériau en planches, de résistance convenable tel que le Plexiglas expansé, on colle N feuilles du plan coté que l'on découpe au tranchet, sans pertes, de la cote de base à la cote N. On peut ainsi coller avec le décalage de chacune des cotes les divers éléments. N égale généralement 3. On épuise ainsi N fois le profil à représenter prélevé sur le plan. Les chutes A et B sont utilisées comme renforts de base éventuellement L'invention peut être appliquée dans les bureaux d'études d'architecture ou de grands travaux.
Patent FR-2369725-A1 (FR)
Title: Coil insertion system in slots of electrical machine - has head with cage and sleeve and has system of slots and levers
Inventor: SHAROVATOV V I
IPC: H02K15/06
Filed: 1976-10-29
Abstract: The device performing these functions comprises a drum and a device for mounting the machine magnetic core. There is a head with a drive transferring the set of coils in correct position from the drum and inserting it in slots of the magnetic core. The head (5) comprises a cage (8) with a circular slot (9) and a sleeve (10) arranged in it coaxially and provided with radial slots (11), connected with the drive which moves it. A two-armed lever (12) is hinged in each of the sleeve (10) radial slots (11), whose number corresponds to that of coils in a set. One lever arm (13) is wedge shaped and enters in the radial slot (11), and the other arm (14) rests in the cage (8) circular slot (9).
Patent FR-2374089-A1 (FR)
Title: Mica and quartz sand sepn. from kaolinitic mineral - by forming suspension of kaolinite and centrifuging the residue formed
IPC: B03B7/00
Filed: 1976-12-17
Abstract: Mica and quartz sand are obtd. from kaolinitic mineral during prodn. of kaolinite, by forming a suspension of the kaolinite leaving a residue of quartz sand and mica, then centrifuging or vibrating the residue to separate the quartz sand and the mica. The kaolin suspension is formed by slaking the ore, sepg. the coarse sand and mica, then carrying out a second sepn. to remove fine sand and mica. Either or both solid fractions may be treated to separate the quartz and the mica. Material previously considered unusable is utilised, the urea after grinding, in paints, plastics, joining rings, mastics etc. and the white quartz sand in white cements, concrete building panels etc.
Patent FR-2340698-A1 (FR)
Title: Bag, esp. schoolbag, with back straps or shoulder strap - is made from thin flexible material with a stiffening insert (SW 5.9.77)
IPC: A45C3/02
Filed: 1977-02-14
Abstract: A bag is the shape of a rectangular block, esp. a schoolbag, with back straps and/or a shoulder strap, is made from a thin flexible outercovering material, with a stiffening insert. The flexible material is pref. a woven fabric of synthetic fibres, impregnated to make it waterproof. The inserts consists of a frame formed by one or more pieces secured to the fabric by rivets or staples. One or more dividing walls parallel to the back of the bag may be provided, each having a stiffener. The stiffener for the space next to the back of the bag is open forwards and upwards, whilst those for the other compartments have the form of a 'U' opening upwards. At least one stiffener consists of a centre piece and two side pieces which can be inserted into the space and fastened to bottom, back and side faces. The bag is light in weight but stands up to rough treatment. It is suitable for mass prodn. It prevents the formation of sweat even when carried on the back for a long period. It can also be carried on the shoulder or by hand.
Patent FR-2383450-A1 (FR)
Title: Circuit tester for electric components - has battery and lamp in housing with handle forming one terminal probe with exposed terminal for other probe
IPC: G01R31/50
Filed: 1977-03-07
Abstract: The circuit tester is particularly useful for bulbs, cartridge type fuses or batteries and has a housing (1) in which a battery is mounted. In circuit with the battery is a light bulb. The housing also ha a folding handle (9). The handle (7) is connected to the earth of the bulb and forms one probe for testing fuses the other probe being formed by an exposed terminal (6) at the rear of the housing. A radial locking arrangement (10) enables the handle to be used on varying size electric components.
Patent FR-2383484-A1 (FR)
Title: Procede de simulation electrique d'un bruit, et sources de bruit simule le mettant en oeuvre
Inventor: MAGNANI MICHEL
IPC: G06G7/57
Filed: 1977-03-08
Abstract: L'invention est relative à un procédé de simulation électrique d'un bruit, ainsi qu'à des sources de bruit simulé mettant en oeuvre ce procédé. La source électrique selon l'invention, pour la simulation du bruit résultant de l'évolution thermodynamique d'un gaz à l'intérieur d'une enceinte dont on fait varier le volume, est caractérisée en ce qu'elle comporte, en série, un condensateur de capacité fixe et des moyens pour faire varier dans le temps le potentiel à l'une au moins des bornes du condensateur, suivant une loi fonction de la loi de variation du volume dans le temps et de la nature de ladite évolution. Application notamment à la simulation électrique des bruits émis par une source telle qu'un moteur, un compresseur alternatif ou rotatif, et plus généralement par l'évolution thermodynamique d'un gaz dans une enceinte, avec ou sans écoulement
Patent FR-2372427-A1 (FR)
Title: Detection des trous dans les boites par controle lumineux
IPC: G01N21/90
Filed: 1977-03-22
Abstract: L'invention concerne la détection de trous dans les boîtes par contrôle lumineux. On réalise ce contrôle en serrant des boîtes entre un support et un dispositif photosensible placés l'un en regard de l'autre, en éclairant l'extérieur des boîtes de manière que la lumière passe dans d'éventuels trous de la boîte et parvienne au dispositif photosensible, en détectant ces rayons lumineux et en informant une mémoire électronique en vue d'un triage ultérieur des boîtes. L'appareil comporte un transporteur 32, une roue d'approvisionnement 22, une roue de vérification 20 et une roue de déchargement 24. Le dispositif de contrôle ainsi obtenu permet d'inspecter jusqu'à 1200 boîtes à la minute.
Patent FR-2385843-A1 (FR)
Title: Railway track frog point - consists of two side rails and two centre rails welded together at flanges and heads
IPC: E01B7/12
Filed: 1977-03-28
Abstract: The frog point for railway track consists of two side rails for the tongue attachment (PLG, PLD) which are welded together along their flanges (3). The flanges(3) are machined along their contact surfaces. Two rails (CPG, CPD) are connected to the frog-point, and are joined together at their flanges and at their heads which have been machine-worked on their facing surfaces. The two rails (CPG, CPD) are joined to the flanges of one point which is joined at the side of the base to the flanges of the other two rails (PLG, PLD). The flange of the point is joined to the ends of the two rails (CPG, CPD) by means of flash-welding.
Patent FR-2349429-A1 (FR)
Title: Metallised plastics filtering lens for sunglasses - comprises two thin plastics meniscuses with interposed semi-transparent metal layer
IPC: G02C7/16
Filed: 1977-04-26
Abstract: Mfr. of metallised filtering plastics lenses e.g. for sunglasses, comprises preparing a thin transparent, plastics meniscus (I) onto whose surface a semi-transparent metal layer is applied. A 2nd thin, transparent, plastics, meniscus (II) is then made which exactly fits the metal layer upon (I). Finally a firm and close bond is established between (I) and (II) so that the metal layer is sealed between them. Specifically the metal layer is of Au, Ag, Cr or Al and (II) is pref. formed by directly polymerising a synthetic resin upon the metal layer.
Patent FR-2355381-A1 (FR)
Title: Procede de preparation d'une electrode pour piles a combustible
Inventor: STONEHART PAUL
IPC: H01M4/88
Filed: 1977-05-06
Abstract: La présente invention concerne un procédé de préparation d'électrodes pour piles à combustible Selon la présente invention une électrode est préparée par formation d'une première suspension aqueuse de catalyseur, addition d'un agent tensio-actif cationique à la suspension, formation d'une deuxième suspension aqueuse de particules de polymère hydrophobe colloïdales, combinaison des deux suspensions et réalisation de l'électrode par applicage du mélange de particules de catalyseur et de polymere à un substrat conducteur suivi du frittage de la couche catalyseur/polymère réalisé. Par le procédé de l'invention une meilleure distribution du catalyseur à travers la structure de l'électrode est obtenue et par suite une électrode ayant une meilleure performance peut être réalisée.
Patent FR-2392910-A1 (FR)
Title: Air flow paper sheet registering mechanism - reduces vibration by air jets giving pressure differential to move sheet to compartment wall
IPC: B65H5/22
Filed: 1977-05-17
Abstract: The mechanism (10) is intended for bringing sheets of paper (33) into register. It comprises a compartment (11) with rectangular cross-section capable of receiving the sheet, a stop (21) arranged at one end (20) of the compartment, and nozzle arrangement (34, 35) producing a fluid flow through the compartment to transport the sheel towards the stop. Pump pressure directs fluid jets through the compartment wall, towards a trailing edge of the sheet whilst this is held against the stop by the first fluid flow, the arrangement being such that a static pressure differential is created which moves the sheet towards the wall (11) thus eliminating unstable vibration of the sheet.
Patent FR-2391251-A1 (FR)
Title: Composite material contg. random distributed polymer fibres - produced by sonic wave treatment of fibre-forming polymer soln. in polymerisable solvent
IPC: D01D5/40
Filed: 1977-05-18
Abstract: Structurally bonded polymer fibre network, pref. forming a fibre-reinforced composite material, consists of an isotropic compsn. of branched polymer fibres, having thickness 0.01-30 u and distributed at random in all directions. The fibres pref. consist of polyethylene, isotactic polypropylene, polyethylene oxide, isotactic poly-4-methyl-pentene-1, isotactic polybutene-1, nylon and/or polystyrene. The branched fibres are prepd. by exposing a soln. contg. fibre-forming polymer, a polymerisable solvent, and pref. a crosslinking agent for the polymerisable solvent, to sound waves and cooling. The material is made by impregnating the polymer fibres with a liq. polymerisable material, e.g. an epoxy resin or phenoplast, and hardening. Fibre growth in soln. is quick and can be determined directly and visually. Absorbent, strong fibrillated fibres are obtd.
Patent FR-2355208-A1 (FR)
Title: Ensemble modulaire d'embrayage et de frein de direction
Inventor: WHITEHURST GERALD EDWARD
IPC: B62D55/13
Filed: 1977-06-13
Abstract: a. Ensemble modulaire d'embrayage et de frein de direction. b. Le bloc d'embrayage et le bloc de frein sont constitués par des ensembles indépendants entre lesquels est interposé un organe porteur séparable. Le bloc de freinage est boulonné sur un premier carter et le bloc d'embrayage sur un second. Le bloc de frein comprend plusieurs plaques de frein et le bloc d'embrayage plusieurs plaques d'embrayage. L'organe porteur comprend un mandrin servant à maintenir l'alignement des plaques de frein et d'embrayage pendant leur réglage. Les blocs de freinage et d'embrayage sont montées sur des roulements adéquats. L'organe porteur peut être fixé par cannelures, d'une part, à certaines plaques des blocs de freinage et d'embrayage et, d'autre part, à l'arbre de sortie du système de transmission de force motrice. c. Application dans les véhicules à chenilles.
Patent FR-2358631-A1 (FR)
Title: Steam raising heat exchanger for sodium cooled reactor - has sliding joint in stuffing box, backing up bellows
IPC: F28D7/16
Filed: 1977-07-13
Abstract: A heat exchanger for the indirect transference of energy from a heating liq. to a fluid to be heated, comprises an elongated vessel, standing vertically and upper press. There is an outlet connection for the heated fluid, close to one end, and the vessel contains two tube header plates. These are some distance apart axially; one being secured to the wall of the vessel, whilst the other forms part of a floating head, delimiting an antichamber to the outlet for the heated fluid. A gp. of tubes arranged parallel to each other are attached at their ends to the header plates, and the heating fluid is circulated round them. From the floating head a tubular extension slides in an opening in the one end of the vessel. A cylindrical bellows has one end welded to the tubular outlet for the steam and the other welded to the vessel. Outside the bellows, a sliding joint is included in a stuffing box assembled between the tubular extension of the floating head and the vessel. Those follows the relative longitudinal motion of the tube and the vessel and forms a second line of defence, preventing any leakage of fluid from inside the vessel in case the bellows should burst. The tubular extension and the vessel flange hase an arrangement of splines and grooves allowing axial motion without any turning, so as to avoid damage to the bellows.
Patent FR-2397835-A1 (FR)
Title: Medicament constitue par le methyl-3-acetoxy 2-benzoate d'acetamido-4 phenyle
IPC: A61K31/16
Filed: 1977-07-22
Abstract: L'invention concerne un médicament ayant des propriétés analgésiques, anti-inflammatoires et antipyrétiques, constitué par le méthyl-3-acétoxy 2-benzoate d'acétamido-4 phényle de formule :
Patent FR-2364455-A1 (FR)
Title: Procede de diagnostic de facteurs de rhumatismes
Inventor: HALLGREN HENNING ROGER
IPC: G01N33/564
Filed: 1977-07-26
Abstract: Procédé de diagnostic de facteurs de rhumatismes. On fait réagir un échantillon aqueux, en présence du facteur complémentaire C1q sous forme non liée avec de l'immunoglobuline agrégée soluble identifiée avec un ou plusieurs atomes ou groupements pouvant être déterminés analytiquement, afin de faire précipiter sélectivement lesdits facteurs de rhumatismes qui, en présence de Clq, peuvent faire précipiter l'immunoglobuline agrégée, après quoi les atomes ou groupements pouvant être déterminés analytiquement le sont dans le précipité et/ou dans la solution. Application à la détermination de la présence de facteurs de rhumatismes en vue d'une thérapie subséquente appropriée.
Patent FR-2361417-A1 (FR)
Title: Nouveaux derives d'adriamycine et procede pour les preparer
Inventor: GIARDINO PIETRO
IPC: C07H15/252
Filed: 1977-08-09
Abstract: L'invention a pour objet des dérivés d'adriamycine et un procédé pour les préparer. Ces derivés ont pour formule :
Patent FR-2391146-A1 (FR)
Title: Concrete pipe handling grab - has selector bar pin alternately striking and passing lug opening and shutting arms
IPC: B66C1/42
Filed: 1977-08-19
Abstract: The grab is for handling heavy items of round or oval cross-section, and particulary laying concrete pipes. The locking device on one of the grab arms (1, 2) has a control groove working in conjunction with the other locking device, which is a selector bar (17) attached to one of the levers (10). A pin on the lower end of the bar works in the groove. The groove is so shaped that, after a first lowering, on lifting the grab arms again the pin strikes a lug and lifts them in the open position. After lowering a second time, and then lifting, is slides past the lug causing the arms to grip the load under the lifting action of the crane, acting on the levers (10, 11).
Patent FR-2363205-A1 (FR)
Title: Installation de production d'energie par piles a combustible sous pression, a haute temperature, avec cycle d'epuisement
Inventor: DINE LESLIE LAWRENCE VAN
IPC: H01M8/06
Filed: 1977-08-29
Abstract: Installation de production d'énergie par piles à combustible sous pression, à haute température, avec cycle d'épuisement Une installation selon l'invention se caractérise essentiellement en ce que de l'oxydant sous pression et l'effluent des chambres à combustible des piles alimentent un brûleur dont l'effluent alimente les chambres à oxydant des piles, l'effluent des chambres à oxydant étant divisé en une première partie recyclée et une seconde partie rejetée. L'énergie de l'effluent des chambres à oxydant est récupérée dans des échangeurs de chaleur et des turbines pour améliorer le rendement de l'installation. L'invention permet d'améliorer le rendement total d'installation de production d'énergie par piles à combustible.
Patent FR-2364216-A1 (FR)
Title: Clavulanic acid derivs. - for use as beta-lactamase inhibitors for antibiotics
IPC: A61P31/04
Filed: 1977-09-08
Abstract: Clavulanic acid derivs. of formula (I) and their salts are new. In the formula, R is opt. esterified COOH; R1 is H, opt. etherified or acylated OH or an S contg. nucleophilic gp. Cpds. (I) inhibit beta-lactamases produced by a wide range of Gram-positive and -negative bacteris (including Enterobacter cloacae P99), and are thus useful for protecting penicillins and cephalosporins from beta-lactamase hydrolysis. They are also useful as intermediates for other clavulanic acid derivs. A typical cpd. (I) is 4-nitrobenzyl-2-ethyl-2-clavam-3-carboxylate. In an example, this was prepd. from 4-nitrobenzyl (3R, 5R, Z)-2-ethylidene-clavam-3-carboxylate (5R)-2-ethyl-2-clavam-3-carboxylic acid and its salts are specifically claimed.
Patent FR-2402052-A1 (FR)
Title: Side-hung door with security fittings - opens externally is framed and may have locking hinge pins and T=section cover plate on free edge
IPC: E06B3/88
Filed: 1977-09-05
Abstract: The side hung door (5) is mounted in a wall-fixed frame (4), opens externally i.e. under the action of an external pull, and is designed with fittings to discourage illegal entry. The fittings may include a metal 'T' section coverplate (12), hinges (6) with demountable axle pins locked in position when the door is closed, and a post-fixed stepped sill beam (14). The cover-plate (12) is fixed to the free edge of the door (5) with the web and one flange housing the external corner and, thus, masks the vertical joint between the door (5) and the frame (4). The door is originally installed with bottom clearance and the sill beam (14) eliminates play whilst forming a draught excluder and seal.
Patent FR-2364989-A1 (FR)
Title: Metier a tisser pneumatique et dispositif d'introduction de trame pour un tel metier
IPC: D03D49/62
Filed: 1977-09-16
Abstract: L'invention concerne les métiers à tisser. Elle concerne notamment un métier à tisser pneumatique comportant un dispositif d'introduction de trame à air comprimé constitué par une buse de soufflage et caractérisé en ce que, au moins, une buse de soufflage auxiliaire est disposée en série entre la sortie de la buse de soufflage principale du dispositif d'introduction de trame et l'extrémité adjacente de la foule, un espace libre étant ménagé entre l'extrémité de la première buse de soufflage et l'entree de la buse de soufflage auxiliaire, intervalle par lequel le courant d'air issu de la première buse peut s'échapper latéralement. L'invention s'applique aux métiers à tisser.