baber/WOPTO huggingface dataset:
Patent FR-2342726-A1 (FR)
Title: Diuretic and hypotensive compsns. - contg. triamterene and thenoyl-dichloro-phenoxyacetic acid
IPC: A61K31/40
Filed: 1976-04-16
Abstract: Compsn. with diuretic and hypotensive activities comprises per unit dose, about 100-500mg of 4-(2-thenoyl)-2,3-di-chlorophenoxyacetic acid (I) or one its alkali metal salts, or base addn. salts and about 25-100mg. of triamterene (II) plus a pharmaceutically acceptable vehicle. Pref. the wt. ratio (I):(II) is 10:1, esp. 250mg (I) and 25 mg.(II). Compsn. esp. for use in cases of oedema associated with hyperlipidaemia. There is a synergistic association between (I) and (II) which increases the excretion of Na ions but reduces that of K ions.
Patent FR-2347873-A1 (FR)
Title: Dehydrated earth or compost block wetting - using rigid base support and perforated plastics skin giving access to water
IPC: A01G9/10
Filed: 1976-04-16
Abstract: A device for wetting dehydrated blocks (1) of compressed earth or compost, comprises a rigid support (3) for the blocks (1), and an enclising transparent plastics skin (4). The blocks (1) are provided with holes (2) for the introduction of seeds, and the upper surface (3a) of the skin (4) is formed with aligned holes. The support (3) may comprise a plate or a container. The support (3) is formed of wood, cardboard, or plastics. The support (3) and the skin (4) may be combined as a box. The wetting may comprise the immersion of the device in the liquid for two hours. The liquid may be water or an aqueous solution of plant nutrients.
Patent FR-2313672-A1 (FR)
Title: Non-diluting particle study device having ejector - includes hollow body containing thermal expansion device which ejects fluid
IPC: G01N15/12
Filed: 1976-06-04
Abstract: In the particle study device a non-diluted specific minute amount of fluid sample containing particles is ejected by an ejecting mechanism into a flow stream leading to a sensing zone. the ejecting mechanism includes a hollow-body having a thermal expansion device mounted in it. The temperature of the thermal expansion device is monitored and stored. The device operation is then initiated and power is supplied to the thermal expansion device to raise its temperature and cause it to expand so as to eject a fluid sample from the hollow body. The temperature rise of the thermal expansion device is monitored and when a predetermined temperature rise has occurred, indicating ejection of a specific amount of fluid sample, the power supplied is terminated.
Patent FR-2358115-A1 (FR)
Title: Buffer store for cigarette making machine - increases capacity by lowering bottom belt conveyor using oscillatory swinging arm
IPC: A24C5/35
Filed: 1976-07-16
Abstract: A buffer store between a cigarette making machine and a packaging machine has two spaced apart horizontal belt conveyors positioned between two sides walls, thus forming a tunnel between fed and take off conveyors. To increase the capacity, the lower belt conveyor is lowered by a swinging arm. The belt, which has ribs across it to convey the cigarettes even when sloping, passes over drive and return rollers with a tensioning roller pulling outwards against the slack side, thus forming a triangular run of belt. The swinging arm, is attached to a pivot point between the drive and tensioning rollers. A filler plate is mounted between the feed belt and the return end of the belt.
Patent FR-2394418-A1 (FR)
Title: Vehicle mounted static safety device - is board at rear with signs readable at or below safe braking distance for that speed
IPC: B60Q1/30
Filed: 1976-10-25
Abstract: The item consists of a flat panel, of any material. This is fitted vertically at the rear of a vehicle. On it, visible to following drivers are optical signs. These can be read at a distance equal to or less than braking distance for a vehicle with average tyres and good brakes. The signs are of difference sizes, corresponding to different speeds. They can be of ordinary paint or reflective type paint or separately illuminated and also of varied colours. A repeat small panel can be fitted on the dashboard.
Patent FR-2372378-A1 (FR)
Title: Projecteur pour vehicules automobiles destine a etre equipe d'un dispositif de nettoyage de la glace frontale
IPC: F21W101/10
Filed: 1976-11-30
Abstract: La présente invention concerne un projecteur pour véhicules automobiles destiné à être équipé d'un dispositif de nettoyage de la glace frontale. Le projecteur selon la présente invention est caractérisé par le fait que sa glace frontale est située en retrait par rapport à la surface de sortie du cuvelage. Ladite glace frontale comprend un pied de glace s'étendant sur toute la périphérie de cette dernière. Application à l'industrie automobile.
Patent FR-2376708-A1 (FR)
Title: Press forming semi-toroidal sections from a blank - using a mandrel, in one operation
IPC: B21D22/16
Filed: 1977-01-07
Abstract: Semi-toroidal sections are press-formed from a blank using a mandrel. The mandrel has a front face which is shaped to produce the exterior form of the section, the blank being pressed against the mandrel. The blank diameter is equal to or less than the diameter of the mandrel. The sections are press-formed in one operation in contrast to the two operations necessary in conventional press-forming operations.
Patent FR-2366695-A1 (FR)
Title: Procede permettant de reparer les dommages causes par les radiations aux dispositifs mis
Inventor: MA TSO-PING
IPC: H01L21/265
Filed: 1977-02-18
Abstract: Procédé permettant de réparer les dommages causés par des radiations à des dispositifs MIS, caractérisé en ce qu'il comprend un traitement des structures par un champ haute fréquence orienté perpendiculairement auxdites structures dans une atmosphère raréfiée pratiquement neutre. Application à la fabrication des dispositifs semi-conducteurs en particulier des capacités et transistors à effet de champ du type MNOS.
Patent FR-2381888-A1 (FR)
Title: Double glazing support frames keyed by an elastic seal - comprising readily mfd. and assembled extruded profiles
IPC: E06B3/28
Filed: 1977-02-24
Abstract: Ancillary glazing is fitted with border channel having an ancillary flange normal to the plane of the glass and which can engage a 'W' section profile fitted to the wall adjacent to the window to be covered. Both the border and the supporting profiles have stepped or undercut forms which can trap an elastomeric profile which acts both as a wedge and a seal for the frame joint. The joint function in compressive shear in situ, but can be stretched longitudinally to facilitate introduction and removal. Specifically the supporting profile is of Al or Al alloy, the border channel is of plastic material e.g. PVC, and the seal is of EPDM (ethylene propylene diene rubber), opt. reinforced with a longitudinal wire. Alt. the two channel profiles are extruded simultaneously from plastic material and then parted along a weak junction. The components do not require close dimensional tolerances and are readily produced and assembled.
Patent FR-2386266-A1 (FR)
Title: Melange eutectique d'huiles alimentaires
IPC: A23D9/00
Filed: 1977-04-06
Abstract: Mélange constituant une huile alimentaire. Ce mélange comprend, pour 100 parties d'huile de palme ayant un point de trouble de 17 degrés C et un indice d'iode compris entre 55 et 70, de 5 à 45 parties de graisse laurique ayant un indice d'iode inférieur à 30 et un indice de saponification compris entre 235 et 270, le mélange des deux constituants étant de préférence voisin de la composition de l'eutectique. Utilisable pour l'obtention d'une huile alimentaire ayant un point de trouble abaissé.
Patent FR-2386929-A1 (FR)
Title: AC voltage generator for aircraft - has rotatable shaft to produce variable constant frequency and amplitude
IPC: H02M5/27
Filed: 1977-04-08
Abstract: The generator, for e.G. onboard aircraft, produces an ac voltage (Vo) of variable constant frequency (fo) and variable constant amplitude. The generator rotating shaft also rotates the monophase rotor of an alternator whose frequency (fl) is much greater than the constant frequency (fo). The alternator is excited by an ac voltage (Uo) of the constant frequency (fo) from a voltage regulator supplied with the a.c. voltage the constant frequency from an oscillator. The alternator has its polyphase stator connected to the load via a polyphase rectifier bridge comprising diodes and thyristors.
Patent FR-2392674-A1 (FR)
Title: Pharmaceutical compsns. contg. elastin - used for the treatment of dermal wounds, burns, sores, etc.
IPC: A61K38/00
Filed: 1977-06-01
Abstract: Pharmaceutical or dermopharmaceutical compositions containing elastine, are new. They are used in the treatment of wounds, burns, sores and all cutaneous disorders necessitating metabolic reconditioning of dermal and epidermal cells. E.g. 0.1 ml of 5% soluble elastine instilled onto the lower eyelid shown no signs of irritation at any time up to 8 days later.
Patent FR-2393882-A1 (FR)
Title: Perfectionnements a la fabrication de papier
IPC: D21H21/56
Filed: 1977-06-08
Abstract: L'invention a pour objet un procédé permettant de réduire la quantité d'additifs chimiques normalement incorporés dans une charge de pâte à papis avant de transférer cette dernière sur la toile metallique sans fin d'une machine à papier pour la fabrication de feuilles de papier, suivant lequel on utilise une mousse protéinique qui n'affecte pas sensiblement le degré d'encollage des feuilles de papier finales. L'utilisation de cette mousse dans la fabrication du papier peut rendre inutile le traitement chimique de l'effluent de la machine à papier qui est normalement nécessaire pour éviter la pollution de l'atmosphère.
Patent FR-2354957-A1 (FR)
Title: Continuous prodn. of rolls of wound material - uses band material wound on sleeve formed from same material
Inventor: MERGELL WOLFGANG
IPC: B65H18/22
Filed: 1977-06-14
Abstract: Procedure for continuous prodn. of rolls of web of different length and width with or without a sleeve takes place in unwinding phase and winding on phase. The unwinding phase is carried out automatically in a free space corresponding to the form of the roll on a mandrel which is inserted sidewards in the free space. When the material reaches a predetermined number of layers the mandrel with the layers of material is transferred to a winding on station in which the mandrel is removed from the layers of material. The so formed sleeve is then used to wind on a further web of material by a system of guide rollers and a running endless guide belt. When a predetermined length of the band material is wound on the sleeve the web is cut through and the finished roll removed from the winding station.
Patent FR-2356895-A1 (FR)
Title: Procede et installation pour le traitement thermique des produits a grain fin
IPC: C22B5/14
Filed: 1977-06-21
Abstract: Dans ce procédé du type dans lequel le produit à traiter est préchauffé dans une première zone (cyclones 1 et 2), puis traverse une flamme 21 et est ensuite séparé des gaz dans une troisième zone (cyclone 5) et éventuellement refroidi dans une cinquième zone (cyclones 6 et 7), on utilise pour la flamme 21 les gaz issus du dégazage d'un combustible solide ou de la vaporisation d'un combustible liquide, réalisé dans un appareil éventuellement sous l'action de la chaleur de l'air sortant du refroidisseur 6, 7. L'invention s'applique notamment à la calcination du ciment brut, de l'argile hydratée, de la craie, de la dolomie, de la magnésie ou à la réduction des minerais métalliques broyés.
Patent FR-2355587-A1 (FR)
Title: Moule de fonderie ou boite a noyaux
IPC: B22C9/06
Filed: 1977-06-24
Abstract: a. Moule de fonderie ou boîte à noyaux, dont les surfaces exposées à l'abrasion sont munies d'une couche de nickel. b. Moule caractérisé en ce que le noyau est muni d'une couche superficielle de moulage frontale, constituée en une résine synthétique thermo-durcissable et résistante à la chaleur, et il est réalisé en une résine thermo-durcissable résistant à la chaleur, éventuellement avec un remplissage, avec des armatures supplémentaires, par exemple en metal, incorporées, ce noyau, avant que soit rapportée la couche de moulage frontale, étant traité thermiquement à la température du bain de nickel entre 90-110 degrés C, selon la nature de la résine synthétique, jusqu'à ce que le retrait et l'évolution du noyau soient dans l'ensemble nuls. c. Moules applicables à des travaux de fonderie et autres travaux de moulage tels que fabrication de chaussures.
Patent FR-2396621-A1 (FR)
Title: Piston rod for hydraulic pump or motor - has holes in spherical ends formed by electro erosion for fitting to shaft
IPC: F16C7/02
Filed: 1977-07-08
Abstract: The piston rods for a hydraulic pump or motor has a tapered shaft with a double spherical end. The smaller end has a blind hole in the sphere, tapped to screw onto the threaded small end. The larger end similarly has a hole tapped in a larger sphere, but the sphere screws up against a shoulder on the larger diameter end. These holes are formed by electro erosion, and are made from commercial ball bearings. Each hole has a clearance gap at the bottom. In an alternative design, the holes are plain holes, and each ball has a spigot which is brazed into the hole.
Patent FR-2359642-A1 (FR)
Title: Procede de preparation d'un catalyseur perfectionne pour la production catalytique de l'oxyde d'ethylene
IPC: C07D301/10
Filed: 1977-07-25
Abstract: L'invention décrit la préparation, par des modes opératoires d'imprégnation, d'un catalyseur à base d'argent sur un support. Après l'imprégnation de l'argent, on active le catalyseur par pyrolyse thermique en atmosphère inerte et l'on ajoute ensuite un métal alcalin promoteur (de préférence un sel de K, Ru et/ou Cs) pour améliorer le rendement du catalyseur. Le catalyseur peut servir à l'oxydation partielle réglée, en phase vapeur, de l'éthylène avec O2 moléculaire. Ce catalyseur a une grande sélectivité.
Patent FR-2399236-A1 (FR)
Title: Dental instrument adjustable stop - has body fitting in grip cavity coaxial to tool and is lockable
IPC: A61C5/44
Filed: 1977-08-01
Abstract: The grip and stop is for a dental instrument, particularly having an oblong tool boring radicular passages in teeth. It comprises a sleeve fixed rigidly to the tool and a movable stop adjustable along the latter to limit the degree of penetration. The stop is a tube through which the tool passes. The sleeve and the stop (4, 6) work together, one of them having a cavity (5) coaxial to the tool (2) while the other has a body (8) fitting adjustably in it. The stop may be locked in the desired axial setting.
Patent FR-2370271-A1 (FR)
Title: Proportional differential pressure gauge - has piston to whose end faces two pressures are applied resulting in output pressure at another surface
Inventor: PATERSON PETER STEELE
IPC: G01L13/02
Filed: 1977-11-08
Abstract: The differential pressure gauge delivers a signal proportional to the difference between two input pressures. A movable piston (2) is mounted in a case (1) and has opposite faces exposed to the respective input pressures. The resultant output pressure generates an opposing force at another piston surface. Piston (12) moves in opposite directions, so that the output pressure is connected to respective feeder channels for higher or lower pressures. The output pressure is in a known ratio to the difference of the input pressures. The lower pressure can be zero. The piston (2) can consist of three, concentric, co-axial sections (12, 13, 14).
Patent FR-2371590-A1 (FR)
Title: Metering flow distributor for liquids - has toothed wheels meshing in overlapping chambers and turned by liq. pressure
IPC: F15B11/22
Filed: 1977-11-17
Abstract: The metering flow distributor for liquids comprises several toothed wheels (12) - one more than the number of outlets to be supplied - on co-planar axes in a common casing (10). Cylindrical chambers (11) fitting closely around the wheels overlap so that the wheels mesh - all but the end ones with a wheel each side. Inlet ducts (13) connecting with a common supply pipe (15) and individual outlet ducts (16) terminate on opposite sides in the overlap zones. Ducts alternate so that fluid pressure at inlet causes wheels to turn in arrowed direction. Acting as rotary displacement meters, they convey equal amounts of fluid to each of the outlets.
Patent FR-2374444-A1 (FR)
Title: Appareil de fausse torsion a courroies
Inventor: TAKAI ISAO
IPC: D02G1/08
Filed: 1977-12-14
Abstract: Appareil de fausse torsion comprenant deux courroies sans fin disposées en croix et se déplaçant en sens opposé à leur point de croisement, de façon à pincer un fil et à lui communiquer une fausse torsion par frottement L'angle de croisement des deux courroies est réglable. Des moyens permettent de détecter de petites variations de cet angle prédéterminé et de les corriger. L'invention s'applique particulièrement à des appareils de filature à fausse torsion et permet de régler indépendamment ou simultanément les différentes broches de l'appareil.
Patent FR-2374466-A1 (FR)
Title: Procede de delignification d'un materiau lignocellulosique par une liqueur alcaline
IPC: D21C3/00
Filed: 1977-12-14
Abstract: Procédé de délignification d'un matériau lignocellulosique. Ce procédé consiste à : 1. traiter un matériau lignocellulosique dans une cuve fermée ou lessiveur avec une liqueur alcaline contenant de 0,001 à 10,0 % en poids par rapport au matériau lignocellulosique d'un dicéto-anthracène consistant en un produit d'addition non substitué ou un produit d'addition (alkyle inférieur) substitué de Diels Adler de la naphtoquinone ou de la benzoquinone, et 2. chasser cette liqueur du matériau lignocellulosique avec de l'eau ou avec une liqueur aqueuse inerte au materiau lignocellulosique délignifié. Application au traitement du bois.
Patent FR-2411695-A1 (FR)
Title: Hot melt co:polyester adhesive prodn. - by extrusion followed by tempering and drawing to form flexible, windable rods
Inventor: BLANC RENE DECHAUX
IPC: B29C48/06
Filed: 1977-12-14
Abstract: Copolyesters of aliphatic and aromatic diacids are produced as flexible rods by extruding the copolyester at 200 degrees C, immediately tempering the extrudate at -20 to -5 degrees C and then drawing it at 5-25 degrees C at a draw ratio of 10-20%. The copolyester is pref. derived from 2-3 moles adipic acid, 10-15 moles terephthalicacid, 2-4 moles isophthalic acid and butane-diol-1,4. The rods are used as hot melt adhesives partic. in the prodn. of shoes for bonding the upper to the sole. They can be wound into bobbins and unwound even after prolonged storage at >8 degrees C.
Patent FR-2376153-A1 (FR)
Title: Produits bactericides et fongicides contenant des composes organostanniques
IPC: A01N55/04
Filed: 1977-12-29
Abstract: Produits bactéricides et fongicides contenant des composés organostanniques. Ces produits contiennent au moins un composé répondant à la formule :
Patent FR-2378205-A1 (FR)
Title: Right angled dental drill drive - has concentric sleeves between journals, planet gear acts as lower journal
IPC: B23Q5/04
Filed: 1978-01-13
Abstract: The angled head for a dental drill has a casing (5, 6) housing a right angle drive (11) with pivotally mounted drive shaft. It can be connected to external appliances (8) and has a geared coupling unit. The drive shaft (7) of the head comprises two concentric parts (7a, 7b). The variable speed drive connection (10) engages the outer part (7a) and the tool locking member (9) engages the inner part (7b). The two parts are engaged by at least one planet drive gear (15). One of the journals (16) is used as a support for the outer part (7a) and the planet gear forms the second journal. The two parts (7a, 7b) fit onto each other at the level of their ends at the side of the planet gear drive (15).
Patent FR-2392956-A1 (FR)
Title: Procede de production d'esters d'acide phenylglyoxylique
IPC: C07C69/716
Filed: 1978-02-24
Abstract: L'invention concerne un procédé de production d'esters d'acide phénylglyoxylique. Le procédé consiste à hydrolyser tout d'abord des cyanures de benzoyle par une << réaction directe >> dans le système acide sulfurique/eau en présence d'ions Cl- jouant le rôle d'un catalyseur, à 0-75 degrés C puis à faire réagir les amides d'acide phénylglyoxylique ainsi formés sans les isoler avec des alcanols, le cas échéant en présence d'un diluant, à 40-100 degrés C. Les esters d'acide phénylglyoxylique peuvent être utilisés par exemple comme produits intermédiaires pour la synthèse d'herbicides.
Patent FR-2418935-A1 (FR)
Title: Flow sensor for milking machine - has weight sensitive control which operates multi-section valve with rotary body (NL 15.8.78)
IPC: A01J5/01
Filed: 1978-03-02
Abstract: The liquid flow sensor for a milking machine consists of a weight sensitive control (10, 13) which can be moved between two positions. A first valve section (27) is moved by the control and is connected to a second valve section (28) which has two openings (30, 31). A third valve section operates in conjunction with the first and second sections, but can be moved independently of them so that the first and second openings (30, 31) are closed. A third opening is connected to the first and second openings. The second valve section (28) has a liquid inlet (25), and the first valve section has a liquid outlet.
Patent FR-2392395-A1 (FR)
Title: Procede pour l'evaluation des series d'impulsion de radar
IPC: G01S13/931
Filed: 1978-03-10
Abstract: a. Procédé pour l'évaluation des séries d'impulsion de radar. b. Procédé caractérisé en ce qu'on synchronise la série d'impulsions auxiliaires HS après chaque fois N périodes de la fréquence d'émission d'impulsions radar avec cette fréquence d'émission et que l'on choisit pour N la valeur telle que l'intervalle de synchronisation soit égal à la durée de parcours d'une impulsion-écho pour un but qui se trouve à une distance maxima prescrite. c. L'invention s'applique aux radars, notamment aux radars de circulation.
Patent FR-2386727-A1 (FR)
Title: Systeme de paliers pour les tourillons d'un joint universel a croisillon
IPC: F16D3/41
Filed: 1978-03-31
Abstract: Ce joint est du type où chaque tourillon du croisillon est monté dans un corps de palier avec interposition d'un roulement disposé dans un alésage du corps de palier, chaque corps de palier étant fixé sur une fourche ou une bride solidaire d'un arbre ou d'un élément analogue. Selon l'invention, chaque corps de palier 9 ou 11 est séparé du roulement 16 par une cuvette 17 qui est retenue axialement dans l'alésage 18 du corps de palier 9 ou 11 par une bague élastique 19, contre laquelle est appliqué le fond 22 de la cuvette et qui est elle-même maintenue dans une gorge 23 du corps de palier. L'utilisation de bagues 19 de différentes épaisseurs permet de régler le jeu et de centrer le croisillon 10. L'invention est applicable en particulier aux arbres articulés.
Patent FR-2390121-A1 (FR)
Title: Attachment to ski boot for difficult skiing conditions - can also be used to assist walking without skis
IPC: A63C7/12
Filed: 1978-05-02
Abstract: An attachment to a ski boot enables the skier to negotiate difficult slopes without the danger of side slipping. The attachment(1) is a plate with turned down edges(2). These have teeth(3) so that it fits over the width of the ski and the teeth(3) bite into the snow or ice covered surface. The attachment has loops(4) at each corner for straps for fixing to the boot and a U-shaped loop (9) fits into a groove in the heel of the boot. The horizontal surface has holes to reduce weight and the sides(2) have rows of holes to get rid of any snow. The attachment can also be worn without skis when climbing ice covered slopes.
Patent FR-2424722-A1 (FR)
Title: Jewellery box with rigid internal frame - has soft cover and two reinforced flaps forming lid
IPC: B65D5/00
Filed: 1978-05-05
Abstract: The box is mainly for holding jewellery and has an internal frame (1) and a soft cover (2) in a single piece, covering at least the outside walls of the frame. Two flaps (3, 4) opposite each other, fold down to form the lid of the box. The internal frame is a rectangular box which is open at the top. Each flap is reinforced by a rectangular plate. The cover has a central square part, covering the base, with rectangular extensions on each side to cover the sides and lid of the box.