baber/WOPTO huggingface dataset:
Patent EP-0007830-A1 (EP)
Title: Bouée aéroportée largable
Inventor: SUPPA VITO
IPC: B64D1/02
Filed: 1979-07-03
Abstract: Bouée largable d'un aéronef dans l'eau, comprenant un ballon 1 qui se gonfle au cours de la chute par une entrée forcée d'air par des ouvertures réglables 16 à la base du ballon. A l'intérieur du ballon se trouve une membrane souple laissant rentrer l'air à travers les trous 13, le ballon restant gonflé à la pression maximale rencontrée au cours de la chute. Un système de poches 6 ayant des ouvertures 7 et 8 sont traversées par l'air et empêchent la rotation du ballon en chute. Application aux bouées radioélectriques sonores destinées à la surveillance des fonds marins.
Patent EP-0007849-A1 (EP)
Title: Dispositif de commande à distance pour rétroviseur extérieur réglable de l'intérieur d'un véhicule
Inventor: MANZONI STEPHANE
IPC: B60R1/06
Filed: 1979-07-11
Abstract: Dispositif de commande à distance pour rétroviseur extérieur réglable de l'intérieur du véhicule au moyen d'une transmission à câbles, comprenant un corps dans lequel les câbles sont guidés parallèlement à l'axe longitudinal dudit corps. Le corps 1 est fixé sur la portière du véhicule avec son axe longitudinal XX1 parallèle à l'axe longitudinal du véhicule et l'organe hémisphérique de commande 8 est solidaire d'un levier de manoeuvre 14 perpendiculaire à l'axe dudit organe hémisphérique 8 et s'étendant à l'intérieur du véhicule perpendiculaire à l'axe longitudinal du corps 1 lorsque l'organe hémisphérique est en position neutre, ledit corps présentant des ouvertures 16, 17, 17a dont les bords assurent le guidage du levier de manoeuvre et de l'organe hémisphérique de commande. L'invention est utilisée pour la command à distance de rétroviseurs.
Patent EP-0016166-A1 (EP)
Inventor: MULLER GERHARD J PROF DR
IPC: G01N21/55
Filed: 1980-03-25
Abstract: Dans un procede pour la mesure de la concentration au moyen de la reflexion totale (spectroscopie ATR) on emploie pour regenerer une surface optique propre appartenant aux elements reflechissants une matiere transparente avec indice de refraction eleve. Cette substance joue le role d'une couche intermediaire (12, 15) entre l'element reflechissant (4) et l'echantillon (6). On obtient ainsi a volonte une surface reproductible et sans defaut entre l'element reflechissant et l'echantillon. Les proprietes de cette surface peuvent etre adaptees aux besoins. La substance de la couche intermediaire peut etre liquide ou solide. Le procede convient particulierement pour determiner les concentrations de substances biologiques.
Patent EP-0015389-A1 (EP)
Inventor: MINKS WERNER
IPC: H01H50/26
Filed: 1980-02-04
Abstract: 1. Miniature relay fitted in a housing (10) with an angular armature (13) which is tiltably supported on its inner side on the yoke (12) of the magnetic system (11, 12, 14) so that in one position the one leg (13b) of the armature (13) has approached the core (11) to within the distance of an air gap an in the other position the other leg (13a) of the armature has approached the yoke (12) to within the distance of an air gap, and on the side of the armature (13) away from the yoke (12) a contact system (19, 22) is fitted which can be actuated through a leg (13a) of the armature (13), characterized in this, that the magnetic circuit of core (11) and yoke (12) is closed by a permanent magnet (21) fitted between these within the angle of the armature (13), the said magnet protruding wiht one pole into an aperture (23) through the yoke (12).
Patent EP-0021122-A1 (EP)
Inventor: KRASSER FRITZ ING GRAD
IPC: H01H9/02
Filed: 1980-05-31
Abstract: A plastic housing (2) for electrical low-voltage switching apparatuses (1) is provided with a sealing cover (3). The detachable and reproducible connection between the sealing cover (3) and the housing (2) is produced by locking elements. The locking elements are designed as sprung tongues (4) integrally formed on the cover side edges, which stand out from the side edges (11) essentially at right angles to the cover surface and at least partially embrace the housing (2) bearing on its outer wall (12). A lock extension (7) at the free end (5) of the sprung tongue (4) engages behind a housing projection (6) in the sealed position, the housing projection (6) being arranged on the housing outer wall (12). In the sealed position, the sprung tongues (4) are located in slots (15) in the housing outer walls (12). <IMAGE>
Patent EP-0022232-A1 (EP)
Inventor: REITER RUDOLF
IPC: B02C2/06
Filed: 1980-06-30
Abstract: A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at the middle portion whereof there is provided a crushing or milling cone, cooperating with a shroud conical ring to define an upward widening space therebetween, a rotating bush being provided for housing a hydraulic piston supporting, through an axial roller bearing, the bottom end of the shaft arranged substantially concentrical to the piston.
Patent EP-0030259-A1 (EP)
Inventor: BURR PETER
IPC: H04N17/04
Filed: 1980-10-07
Abstract: The dimensions and light output of a beam in a shadow mask cathode-ray tube are determined by means of an optical system 7 focussed on a phosphor dot to pick up and record the light generated by a ray 4 passing through a single aperture 6 in the shadow mask 2. The cathode-ray beam 1 is moved so that the whole cross-section of the beam passes the aperture 4. The detected light outputs are plotted to provide an accurate representation of the whole beam. Repeating the procedure for each gun gives a precise record of the misconvergence of the beam.
Patent EP-0028789-A1 (EP)
Inventor: KNOBLAUCH WOLFGANG
IPC: C10M169/04
Filed: 1980-11-03
Abstract: A hydraulic fluid which substantially fulfils the specification DOT 5 is described. This hydraulic fluid essentially consists of (A) about 20 to 40% by weight of at least one boric acid ester obtained from orthoboric acid, diethylene glycol and an ethylene glycol monoalkyl ether; (B) 30 to 60% by weight of at least one ethylene glycol monoalkyl ether; (C) 10 to 40% by weight of at least one bis-(ethylene glycol monoalkyl ether)-formal; (D) 0.1 to 5% by weight of at least one alkylamine; and (E) 0.05 to 5% by weight of at least one stabilizer and/or inhibitor; the percentages by weight in each case being relative to the total weight of the fluid.
Patent EP-0021996-A1 (EP)
Inventor: TRASSY CHRISTIAN
IPC: B05B7/06
Filed: 1980-06-18
Abstract: Apparatus for producing an aerosol jet comprising an atomizing means and a flow of carrier gas for entraining the particles formed. Downstream of the atomizing means, the conduit for carrying the aerosol constitutes the central passage (20) of a double nozzle (21) whose annular passage (22) receives another dry gaseous flow. This thus forms a central flow of aerosol, which is sheathed externally by a flow of dry gas. The invention is used for the analysis of solutions by spectroscopy.
Patent EP-0029445-A1 (EP)
Inventor: POLT DIETER
IPC: A63C9/088
Filed: 1980-12-15
Abstract: Une fixation de ski de securite comprend des detecteurs de force produisant des signaux electriques en reponse aux forces et/ou couples agissant sur la jambe du skieur, un circuit integre electronique pour declencher le fonctionnement du mecanisme de liberation par un signal de declenchement produit en reponse a l'existence de forces ou couples dangereux, et une pile rechargeable d'alimentation du circuit. De maniere a eviter un entretien continu de la batterie (B), celle-ci est alimentee avec un courant de charge provenant d'un generateur (8, 10); (21, 22). Le generateur comprend des organes qui sont mobiles les uns par rapport aux autres pour produire un courant electrique et sont relies respectivement a un element (1) de la fixation de ski et a la surface du ski (5).
Patent EP-0045744-A1 (EP)
Inventor: DIXON MAURICE
IPC: C04B28/26
Filed: 1980-10-27
Abstract: Une composition resistante a la chaleur, a isolation thermique, comprend un materiau vegetal fibreux, un liant de silicate, de la perlite brute et un materiau de remplissage inorganique autre que la perlite brute, la longueur des filaments du materiau vegetal fibreux etant comprise entre 5 et 100 mm et la teneur en eau entre 10 et 20%. Le materiau vegetal fibreux peut etre constitue par les dechets de canne a sucre. Un procede de preparation d'une telle composition est decrit. Une autre composition d'isolation thermique, resistante a la chaleur, comprend un materiau de remplissage organique, un liant de silicate, de la perlite brute, un materiau de remplissage inorganique autre que la perlite brute et un agent capable de se combiner a l'eau libere par la composition pendant sa prise. L'agent peut etre, par exemple, du silicate de calcium double. Un procede de formation d'un noyau pour un panneau, le noyau etant constitue du materiau de resistance et d'isolation thermique, consiste a former une composition pouvant couler, a placer la composition dans un moule approprie et la laisser se dilater pour remplir le moule. La composition peut etre semblable a celles mentionnees ci-dessus.
Patent EP-0041970-A1 (EP)
Inventor: MOLAUG OLE
IPC: B23K9/095
Filed: 1980-12-05
Abstract: Procede et appareil de soudage a l'arc avec une electrode mobile (E) pour detecter le mouvement de l'arc de soudage (B) par rapport a une position donnee utilisant un microphone (M) place a ladite position donnee pour capter les sons emis par l'arc de soudage (B) de maniere a detecter les variations des sons captes representant le mouvement de l'arc par rapport au microphone (M). Les sons emis par l'arc de soudage (B) et captes par le microphone (M) sont soit des bruits de soudage produits par le procede de soudage lui-meme ou des sons de frequence discrets generes dans l'arc de soudage (B) par superposition d'un signal alternatif sur le courant de soudage. Les variations detectees des sons captes par le microphone (M) sont de preference utilises pour produire un signal de commande pour commander le mouvement de l'electrode de soudage (E) en particulier lorsque l'electrode est concue pour effectuer un mouvement de tissage en travers du joint de soudage (S).
Patent EP-0037088-A1 (EP)
Inventor: URBANKE CHRISTIAN DR
IPC: H02H7/122
Filed: 1981-03-26
Abstract: 1. A process for the operation of an asynchronous machine (20) having an inverting rectifier (11) with phase sequence cancellation, which inverting rectifier is fed with a controllable direct current by means of a d.c. regulating unit (10) connected to a d.c. source (1, 2) during normal operation, characterized in that in the event that the d.c. supply provides a voltage insufficient to cut out the d.c. regulating unit valve (10) consecutive process steps are carried out for an emergency operation of the asynchronous machine with a low number of revolutions : a) when d.c. regulating unit valve (10) is blocked, the commutating capacitors (16, 17) of the inverting rectifier are charged so as to have a predetermined voltage ; (b) the d.c. regulating unit valve is triggered and all pulses for cutting out the d.c. regulating unit valve are blocked until the termination of the emergency operation ; (c) a direct current is fed through the asynchronous machine by the control of two bridge branches (12R, 13S) of the inverting rectifier ; (d) the inverting rectifier (11) is controlled by means of a predetermined high clock frequency (f1) when the current fed through the inverting rectifier and the asynchronous machine has exceeded a minimal value (Ik), which allows the commutator capacitors to be recharged, but has not yet reached a value (Iv) which can no longer be commutated as a result of the precharging of the commutator capacitors ; (e) the clock frequency (f) is reduced until the asynchronous machine starts ; (f) the clock frequency (f) is increased in accordance with the intended speed (fn) of the asynchronous machine ; (g) the direct current source (1, 2) is switched off in order to end the emergency operation.
Patent EP-0038490-A1 (EP)
Inventor: HOLTER HEINZ ING GRAD
IPC: F24S10/70
Filed: 1981-04-10
Abstract: The device is comprised of two resilient superposed layers of a synthetic material. At least one of these layers (1 or 2) shows on its side facing the other layer (2 or 1) some protrusions (7, 8) and/or some ribs (3-6, 17, 18) to form connecting channels (16). This layer is connected with the other layer, at least locally, through the upper surface of the protrusions (7, 8) and/or of the ribs (3-6, 17, 18). Between the input channel (19) and the output channel (20), are disposed one or several compensation channels (21). Depending on the kind of synthetic material and the charge of heat or cold, some input and output openings are disposed at certain given locations so as to avoid undesirable overpressures between the layers. The device consists of a narrow band (28) which can be unwound, the longitudinal channels of which are linked together with transversal channels in a tight link on the perpendicular face of the band (28) by means of lateral profiles (23). The longitudinal and transversal channels (29) are so dimensioned as to allow the circulation of a steady flow having a liquid specific volume less than 11/m<s2>s.
Patent EP-0043077-A1 (EP)
Inventor: STUDT GUENTER DIPL-CHEM
IPC: C03C17/32
Filed: 1981-06-23
Abstract: One or a plurality of glass bottles are fed in a horizontal position, under the beam-shaped support and are rotated. The aim is to provide a method and a device which make possible the deposit of a coating layer on glass bottles in a simpler and faster way, with a precise thickness and at low cost of energy and apparatus. According to the device, there is used as a coating material a precooked plastic material. The viscosity of the coating material is variable. According to the device, there is provided a frame (1) at an end of which there is arranged a means for supporting the mouthpieces and at the other end a support (3) for the bottle bottoms (4); at least on of the supports (3) is arranged slidingly. The nozzles (9) secured to the beam-shaped support are orientable from a vertical position to angular positions. When the nozzles are working their position is fixed.
Patent EP-0044436-A1 (EP)
Inventor: BEEBE RICHARD P
IPC: G01R13/22
Filed: 1981-06-26
Abstract: A relatively small number of signals is selected for the purpose of display by a circuit arrangement from a sequence of input signals which has pacemaker signals or other relatively narrow peak value signals of comparatively large amplitude, such that the peak value signals remain detectable in the display. For this purpose, input signals are divided up into identical, mutually exclusive groups of signals and that signal of a group is selected as an indicator signal whose amplitude differs most in terms of size from a reference value selected for the previous group. This reference value can be the average value of the previous group or the value of the previous group averaged in the same way as the display value itself. <IMAGE>
Patent EP-0045003-A1 (EP)
Inventor: HELD KURT
IPC: B29C65/00
Filed: 1981-07-14
Abstract: Maschineneinrichtung mit einer Doppelbandpresse zum Aufheizen, Kühlen, Trocknen, Vorkondensieren usw. von Thermoplast- und Duroplastfolien mit und ohne Siegelprozess, insbesondere zum kontinuierlichen Einsiegeln von Dokumenten, die dadurch absolut fälschungssicher gemacht werden können. Der als Heißsiegelpresse ausgebildete Preßteil besteht aus beheizten Einlaufrollen (5, 6) mit Treibrollen (8, 9) und Preßbändern und einer dazwischenliegenden, bürstengekühlten Druckzone (7), der Materialzuführungsteil aus Vorratsrollen (1) für die Bahnen oder Folien, Umlenkrollen (4) und einem schwenk- und verschiebbar angeordneten und mit dem oberen Band der Presse synchron gesteuerten Vakuumanleger (3) mit Einlagestücken oder Inlets (2) und die an der Auslaufseite angeordnete Nachbehandlungseinheit aus einer Stanzpresse (10) mit Stapeleinrichtung (11) und Abfallstreifensammler (12). Die Temperatur der beheizten Einlaufrollen (5, 6) der Heißsiegelpresse wird mittels durchgeleitetem Thermoöl auf ± 1 Grad C gehalten. Die Umlenkrollen (4) für die zuzuführenden Deckfolien sind von um die Achsmittelpunkte der Einlaufrollen (5, 6) drehbar gelagerten Armen (13) getragen und radial nach oben bzw. nach unten zum Variieren der Umschlingungsfläche der Folien oder Bahnen auf den Oberflächen der beheizten Einlaufrollen (5, 6) schwenkbar angeordnet.
Patent EP-0034482-A1 (EP)
Inventor: SHOTBOLT KEITH
IPC: E21B33/038
Filed: 1981-02-13
Abstract: A guide for use in connecting a riser pipe to a subsea riser base comprises a guide post 1 and an expanding mandrel 2 actuable by hydraulic pressure applied through a cable 6 having hydraulic hoses in its core to lock the mandrel in a subsea riser base. The guide post is provided with buoyancy means to reduce its effective weight in water to enable it to be manipulated and manoeuvred by a remote controlled vehicle or diver.
Patent EP-0039591-A1 (EP)
Inventor: HALE ROBERT WILSON
IPC: A24D1/00
Filed: 1981-05-01
Abstract: The sensory effect of cigarette smoke is improved by using a disc (24) to shape the flow of smoke (32) leaving smoking article into a divergent pattern, thus increasing the perceived flavour of the cigarette. The effect is most useful with cigarettes having relatively low delivery of particulate matter.
Patent EP-0045143-A1 (EP)
Inventor: LAKSHMANAN PALLAVOOR R
IPC: D21H27/30
Filed: 1981-07-06
Abstract: Alkali-soluble hot melt adhesive compositions are provided which contain (a) about 10-40 weight % of an alkenyl succinic anhydride, (b) about 30-50 weight % of a copolymer of ethylene and acrylic or methacrylic acid, and (c) about 10-50 weight % of rosin.
Patent EP-0046085-A1 (EP)
Inventor: CHICKERING RONALD WESLEY
IPC: G21F9/30
Filed: 1981-08-11
Abstract: Method of encapsulating a solution of nuclear waste, where the nuclear waste is at least 10% sodium or nitrate. A composition is prepared in an alcohol of from 1 to 99% of a silicon alkoxide and from 1 to 99% of a boron alkoxide. The pH of the nuclear waste solution is adjusted to from 4 to 6 and the pH of the composition is adjusted to match. The composition is dried to from 50 to 75% of its original volume and is mixed with up to about 30% of the solution of nuclear waste, thereby forming a gel. The mixture is dried and heated at up to about 500°C. Finally, it is consolidated either by warm pressing at from 400 to 800°C at from 40,000 to 100,000 psi, or by melting at from 700 to 1150°C.
Patent EP-0048087-A1 (EP)
Title: Hydraulic master cylinder
Inventor: TEMPERLEY HARRY DAVISON
IPC: B60T7/04
Filed: 1981-08-12
Abstract: A hydraulic master cylinder has pistons (16) displacable along the pivot axis of a brake pedal (13) to apply the vehicle brakes. Motion between the pedal (13) and the pistons (16) is transmitted by balls (19) located in a respective arcuate track formed partly in the pedal (13) and partly in the respective piston (16). The master cylinder is particularly suitable for dual circuit brake systems. A master cylinder having a single piston is also disclosed.
Patent EP-0036352-A1 (EP)
Inventor: RAMANADIN
IPC: C07C63/10
Filed: 1981-03-04
Abstract: This invention relates to a continuous process for the preparation of trifluoromethylbenzenes from the corresponding trichloro- or tribromo-methylbenzenes with hydrofluoric acid. The process is characterized by passing an ascending stream of gaseous hydrofluoric acid, countercurrently through a plurality of mobile successive liquid layers of the trichloro- or tribromo-methylbenzenes.
Patent EP-0040157-A1 (EP)
Inventor: VEY RICHARD AUGUST
IPC: A61B17/10
Filed: 1981-05-13
Abstract: A surgical stapling mechanism particularly suited for suturing skin and fascia and adapted to be mounted on or formed as part of an instrument having rectilinear thrust capabilities. The mechanism basically comprises a staple-housing portion which is adapted to store a plurality of surgical staples (30) in a linear array. The staple-housing portion contains a guide track (32) for orienting the surgical staples (30) so that the crowns (34) of the staples (30) lie in substantially the same plane. A spring arrangement (36) constantly urges the staple array in a forward direction. An exit aperture (37) provides a means by which the surgical staples may exit. Integral with the exit aperture is an anvil (40) which is used to form the staples (30) as they exit, one at a time. A delivery channel (42) provides a passageway through which the staples (30) move, one at a time, on their way toward the anvil (40). The delivery channel (42) defines a plane spaced from and substantially parallel to a plane defined by the crowns (34) of the staples (30) as they are stored in the staple-housing portion. A connecting channel (44) between the storage track (32) and the delivery channel (42) provides a path from the staple-housing portion to the delivery channel (42) for the passage of the surgical staples (30). Mounted for rectilinear movement is a pusher (50) which responds to a force supplied by the stapling instrument to advance a staple (30) through the delivery channel (42) and out of the exit aperture (37) for formation about the anvil (40).
Patent EP-0051031-A1 (EP)
Inventor: PANIEZ JEAN-MARIE JOSEPH
IPC: B65D39/00
Filed: 1981-10-23
Abstract: Stopper made of cellular plastic material for sealing containers provided with a neck and containing sparkling liquids. The stopper, made in one part, is made of a flared skirt (1) and of a cylindrical head (2), topped by a hemispherical cap (3) comprising a flat top portion. The lower part of the skirt (1) is provided with a sealing device (5). The junction of the skirt (1) to the head (2) is achieved by means of two joining inversed rounds (6 and 7) Application to the sealing of bottles containing sparkling or effervescent drinks, in particular cider, beer, sparkling wine and champagne.
Patent EP-0060252-A1 (EP)
Inventor: HYNDMAN BARRY WILLIAM
IPC: A61B5/02
Filed: 1981-06-05
Abstract: Un dispositif de mesure, en continu, sans penetration de la pression sanguine reproduit la forme d'onde de la pression du sang arteriel, et comprend une manchette flexible gonflable pour doigts (2) qui comporte un emetteur et un recepteur a infrarouge, un circuit electronique (20) connecte a l'emetteur et au recepteur et commandant un compresseur dynamique (18). Le compresseur dynamique (18) comprend un soufflet (10) qui est comprime par un moteur lineaire (8), active electriquement par le circuit electronique (20). Le soufflet (10) est connecte a la manchette gonflable (2) par un tube flexible (14) auquel est attache un transducteur de pression electronique (15) de telle maniere que les espaces creux des soufflets (10), du tube (14), du transducteur de pression electronique (15), et de la manche (2), forment un espace rempli d'air completement ferme. Lorsque la manchette gonflable (2) est ajustee autour du doigt (1) et que les circuits electroniques (20) sont correctement regles, le signal provenant du transducteur de pression electronique (15) correspond de tres pres a la valeur de la pression arterielle.