baber/WOPTO huggingface dataset:
Patent EP-0028015-A1 (EP)
Inventor: KIYOMURA YOSHITERU
IPC: D04H1/4391
Filed: 1980-10-23
Abstract: A fur-like napped fabric and process for manufacturing same are disclosed wherein a fiber layer (2) comprising uncrimped short fibers or short fibers having a number of crimps of not greater than 10 crimps per inch are provided as a fiber layer on a base fabric (21). The fibers are then implanted into the base fabric by needle punching (23). Thereafter, the fibers are raised to form a nap. After needle punching, the base fabric and fibers may be bonded to each other by means of a backing treatment (24) or the like which is carefully applied so as not to permeate the raised hair portion existing on the front surface of the fabric. Especially pleasing aesthetic effects are produced when the napped fibers have static frictional coefficients of less than 0.35 and wherein the bending recovery rate of said fibers is higher than 50%.
Patent EP-0052666-A1 (EP)
Inventor: GUNST EVELINE
IPC: A61C13/38
Filed: 1980-11-24
Abstract: The invention relates to a device for heating metallic medical, in particular dental, tools and/or accessory appliances. In this device, which can be designed as a table-top unit, an intrinsically safe and protected coil (L) for generating an electromagnetic alternating field forms, together with the space (A) surrounded by it and open on both sides, a receiving space for the medical instrument which is to be heated inductively. The coil housing (H) is attached to a spherical hollow body (K), which bears slidably on a hollow cylindrical base (Z); the spherical body (K) is articulated pivotally on a stirrup (B), which is mounted slideably in two opposite-facing recesses (U) in the upper area of the base (Z). The spherical hollow body (K) at the same time contains the alternating current generator and a warm-air fan (W). <IMAGE>
Patent EP-0023113-A1 (EP)
Inventor: FREDD JOHN VICTOR
IPC: E21B34/10
Filed: 1980-07-10
Abstract: A valve actuator for use in a tubing string in a well comprises a tubular body (22,23) adapted to be connected to the tubing stnng. Two closed chambers (35-35a, 45-45a) are defined by the body (22,23) and a mandrel (28), and the body (22,23) and a tubular piston (29) with suitable seals being provided. The chambers (35-35a. 45-45a) are filled with hydraulic fluid and each maintains a constant volume at all times even whilst the mandrel (28) and piston (29) are moved. A pressure responsive surface on at least one of the mandrel (28) and piston (29) is exposed to the ambient pressure, resilient means (49) opposing any movement of the mandrel (28) and piston (29) due to the ambient pressure, such movement increasing the pressure in one chamber (35-35a, 45-45a) and reducing the pressure in the other. Thus differentials between casing and internal tubing pressure cause piston (29) to move against the resilient means (49), resulting in movement of the actuator mandrel (28) in the opposite direction, the mandrel (28) operating a foot valve.
Patent EP-0023829-A1 (EP)
Inventor: FOX RODNEY THOMAS
IPC: C10L7/02
Filed: 1980-08-01
Abstract: An ignitable combustible composition comprising a matrix of solid resin having distributed therethrough combustible liquid, e.g. kerosene, water and contains also up to 25% by weight of expanded perlite to lengthen the burning time of a unit volume of the composition.
Patent EP-0014162-A1 (EP)
Inventor: DELORME JACQUES
IPC: A63H18/02
Filed: 1980-01-30
Abstract: In this track section, the conducting blades 1b placed edgeways in a plate 2 forming the "roadway" are connected electrically and mechanically to the corresponding blades of the adjacent sections by snap-fastening means comprising, on the one hand, a notch 8 and, on the other hand, an elastic portion 17, 18, 19 catching into this notch. These snap-fastening means are covered by a covering portion 10 of the plate 2 which covers the join between the blades and provides continuity of the "roadway" of the track formed by assembled sections. <IMAGE>
Patent EP-0015198-A1 (EP)
Inventor: ROUGER SERGE
IPC: C08L97/02
Filed: 1980-02-15
Abstract: 1. Method of manufacturing a panel of agglomerated lignocellulosed particles, flame proof and water repellented into the mass by agglomeration under pressure and heat of a mixture of lignocellulosed particles with a binder, characterized by the fact that said mixture comprised : 100 parts in weight of an anhydre lignocellulosed material, from 10 to 50, preferentially from 20 to 30 parts in weight of phenoplast resin reported to the weight of dried material, from 5 to 120 preferentially from 30 to 60 parts in weight of Portland Ciment, reported to the weight of dried material, and from 5 to 150 preferentially from 40 to 70 parts in weight of hydrated alumine, reported to the weight of dried material.
Patent EP-0018888-A1 (EP)
Inventor: LAURENT ROGER
IPC: B61B12/12
Filed: 1980-04-21
Abstract: 1. Device for checking the clamping pressure of the grips (12, 14) of a cableway (16) having a carriage (10) for supporting the load which may be coupled to said cable by a pair of grips (12, 14) staggered along the cable and so linked by a rigid brace beam (18) supporting the load as to permit a relative shifting of said grips in the length direction of the cable, each grip (12, 14) comprising a grip body (24, 36) having a longitudinal axis extending transversally to the cable (16) in the coupled position of the grip, said body being rotatably mounted along said longitudinal axis on said beam (18) and said checking device comprising biasing means (50, 46) to bias said grips coupled to the cable towards a shifted spaced or nearer position with a predetermined force higher than the required minimal clamping force and a slip detector of any one of the grips on the cable under the action of said force, characterized in that one (12) of the grips is secured to the beam (18) by an eccentric (30) constituted by a disc (28) rotatably mounted by its outer border on said beam (18) and by said grip body (36), rotatably and eccentrically mounted on said disc (28) and that said biasing means (46) is secured to said disc (28) for pivotally biasing said disc (28) during checking of the clamping pressure.
Patent EP-0022721-A1 (EP)
Inventor: DESCHAMPS ALAIN
IPC: A45C13/24
Filed: 1980-07-11
Abstract: In a case for conveying valuables protected by security devices such as an alarm and/or a colouring smoke producing cartridge, the handle (2) comprises on its inner face a stripped electric wire which is interrupted at the vicinity of the middle of the handle (2). This wire is connected to a device for releasing electric pulses arranged inside the case. The hand establishes the contact between the ends of the wire. The handle (2) further comprises on its lower face a sub-handle or switch (3) mounted on springs and of which the displacement closes or opens the electric trigger circuit of the security devices and particularly that of the electric pulse releasing device in the stripped wire incorporated in the handle (2). Security case.
Patent EP-0016714-A1 (EP)
Inventor: DERAIL YVES
IPC: H02P5/68
Filed: 1980-03-04
Abstract: Installation perfectionnée pour la commande des variations de vitesse de boîtes à cames d'une machine textile comportant deux faces symétriques présentant chacune un nombre identique de boîtes à cames assurant un mouvement de va-et-vient pour le renvidage du fil, les boîtes à came de chaque face étant commandées par un moteur associé à des moyens permettant de faire varier selon un cycle déterminé la vitesse dudit moteur. Cette installation se caractérise en ce que les moteurs (1-2) commandant chaque face de la machine comportent une alimentation commune d'induit, obtenue au moyen d'un variateur triphasé (3) fixant leur vitesse moyenne et permettant d'échanger les énergies de freinage, les variations autour de la vitesse moyenne desdits moteurs étant modulées en opposition de phase par variation du flux dans chaque moteur (1-2) par intermédiaire de deux variateurs (8-9) dont les tensions variables sont comparées aux tensions données par deux dynamos-tachimétriques (10-11). On obtient ainsi un décalage des spires de fil d'une couche à une autre, ce qui évite la formation d'images sur l'enroulement formé.
Patent EP-0040307-A1 (EP)
Inventor: FORBERG HORST
IPC: H01R43/00
Filed: 1981-03-24
Abstract: Gegenstand der Anmeldung ist ein Werkzeug zum Beschalten von Leiteranschlüssen, mit dem mehrere gesonderte Arbeitsvorgänge, wie Anklemmen und Abziehen eines Drahtes an bzw. von einem Klemmanschluß und Schneiden des Drahtes, ausgeführt werden können, und das aufgrund seines einfachen konstruktiven Aufbaus kostengünstig hergestellt werden kann. Zu diesem Zweck weist das Werkzeug einen zweischaligen Kunststoff-Griff (3) auf, in dem ein Stößel (2) und ein Schlagmechanismus angeordnet sind. Am vorstehenden Stößelkopf (2a) ist ein Drahtschneider (6) vorgesehen, der über eine Kulissenführung (5, 6c) im Bewegungsablauf eines Klemmvorganges betätigt werden kann. Eine Verriegelung dient der lösbaren Verbindung des Stößels (2) mit einem Schieber (8), der längsverschiebbar im Handgriff (3) untergebracht ist.
Patent EP-0038001-A1 (EP)
Inventor: LAMBRECHT JURGEN
IPC: A47C1/024
Filed: 1981-04-06
Abstract: 1. Device with several parts (10, 11; 33, 34; 53, 54; 111, 119, 121) movable against each other, which can be stopped in several positions to each other, with the stop means (29, 30; 38, 40; 52, 55; 113) to be actuated by means of at least one actuator (3; 118, 135), each of which being equipped with a first elastically deformable container (16; 46; 61; 115, 136) filled with hydraulic fluid, each of which being hydraulically connected with a chamber (2; 96, 97; 104; 129) from which a force can be exerted upon the hydraulic fluid, characterized by - that the first elastically deformable container (16; 46; 61; 115, 136) is surrounded by first rigid walls (15, 25; 47, 49; 58, 62), at least one of which being at least partially movable, - that the chamber is formed as pressure chamber (2; 96, 97; 104; 129) surrounded by second rigid walls (11, 17, 26; 43, 45; 101, 107; 130, 131), - that an interconnecting duct (24; 35; 63), having a volume invariable with pressure, extends between the first elastically deformable container and the pressure chamber, and - that the hydraulic fluid in the first elastically deformable container (16; 46; 61; 115, 136) of the actuator (3; 118, 135) through movement of the movable first rigid wall (25; 47; 58; 112, 121) actuates the stop means (29, 30; 38, 40; 52, 55; 113).
Patent EP-0045467-A1 (EP)
Inventor: WATANABE MASANORI
IPC: H01J31/12
Filed: 1981-07-27
Abstract: In a multiple electron beam type flat picture image display apparatus, the disposition of the electrode is improved to the following order:
     linear cathode 14, first deflection electrodes 17 for vertical deflection, control electrodes 23 for control electron beam density, second deflection electrodes 26 for horizontal deflection, acceleration electrodes 28 and an anode 31 of thin metal film formed on the back face (on the inner face) of phosphor screen 30.   
     Thus, by isolating the vertical deflection electrodes 17 and the horizontal deflection electrodes by the control electrodes 23 disposed in between, and by disposing acceleration electrodes 28 at the final stage of electron beam paths, the distortion of image and smallness of spots are improved and vertical deflection energy becomes smaller.
Patent EP-0054712-A1 (EP)
Inventor: LUX WERNER
IPC: B23K9/18
Filed: 1981-10-29
Abstract: Die Erfindung betrifft eine Vorrichtung beim Engspaltschweißen, mit einem quer zur Schweißrichtung schwenkbaren Schweißkopf (20) zum Geradführen des Schweißdrahtes (24) und zur Stromzuführung und einer Rollenrichtvorrichtung für den Schweißdraht (24), die darin besteht, daß zum Richten und Zuführen des Schweißdrahtes (24) mindestens drei hintereinander angeordnete gegeneinander verdrehbare Richtrolleneinheiten mit jeweils mindestens drei zusammenwirkenden in zylindrischen Rollengehäusen eingebauten Richtrollen dienen und daß der Schweißkopf (20) aus einem feststehenden Drahtführungsschwert (21) mit Führungsschuhen für den Schweißdraht (24) und einem gegenüber diesem parallelverschiebbaren und mittels in ihrer Größe verstellbarer Federkraft angedrückten Stromführungsschwert (25) mit Kontaktstück (33) besteht. Eines oder beide Führungsschwerter (21, 25) sind an ihren Stirnseiten mit isolierten, austauschbaren Führungsrollen versehen und sie sind mittels mindestens einer Nut- und Federführung zueinander zentriert und um eine voreinstellbare Winkelgröße aus der Mittelstellung heraus quer zur Schweißrichtung schwenkbar und in ihrer Schwenkstellung mittels Federvorspannung gehalten.
Patent EP-0041747-A1 (EP)
Inventor: LEMSTRA PIETER JAN
IPC: C08J5/18
Filed: 1981-05-22
Abstract: The invention relates to polypropylene-based plastic products, biaxially stretched below the melting point, wherein the plastic consists substantially of a mixture of 60-95 % by weight of a substantially crystalline propylene polymer and 5-40 % by weight of an ethylene-vinylalcohol copolymer, and to a process for making such products. According to the invention an ethylene-vinylalcohol copolymer is used having a melting point which is at most equal to that of the propylene polymer, preferably 0-20 K below the melting point of the propylene polymer. The invention provides biaxially stretched polypropylene products having an outstandingly good gas impermeability while retaining their good properties in respect of optical clarity, mechanical properties and simplicity of production.
Patent EP-0046613-A1 (EP)
Inventor: ROUXHET PAUL GERARD SCIENCES A
IPC: C12N11/00
Filed: 1981-08-05
Abstract: 1. Process for immobilising globular microbial cells on a solid support, characterised in that, prior to the immobilisation, the cells or the solid support are treated so as to form a single layer of colloidal particles on the cells or solid support.
Patent EP-0038111-A1 (EP)
Inventor: WOOLMAN PAUL
IPC: B65D1/26
Filed: 1981-02-04
Abstract: The insulation of a thin wall disposable plastics cup member 10 is improved by applying a band 15 of foamed resilient plastics material (e.g. foamed polyethylene) around the cup member in the region where the cup is gripped. The band has upper and lower sides of equal length in the unstressend condition before the band is applied to the container but the foamed plastics material is stretchable so that the band is a smooth fit over the frusto-conical portion of the cup member.
Patent EP-0036275-A1 (EP)
Inventor: YAMAMOTO OSAMU
IPC: C03C13/00
Filed: 1981-03-06
Abstract: he inorganic fiber of this invention comprising as major constituents
     (provided that the total amount of CaO. Fe 2 O 3 , FeO and MnO is limited within 20% by weight) is excellent in alkali- and heat- resistances and is useful as a replacement of asbestos in asbestos-cement boards.
Patent EP-0047136-A1 (EP)
Inventor: SOLTAU JOHN PETER
IPC: G01F9/00
Filed: 1981-08-27
Abstract: A fuel flow measuring system includes a return fuel storage tank (11) mounted inside a main storage tank (10), a float (16) sensitive to the fuel level in the return fuel tank and, a valve 17 or other means operated by the float (16) and varying the ratio of the quantity of fuel drawn from the main tank to the quantity of fuel drawn from the return tank so as to maintain the level of fuel in the return tank constant. A fuel flow measuring device (17) is connected to measure only the quantity of fuel drawn from the main tank (10).
Patent EP-0049622-A1 (EP)
Inventor: HOLMAN ROBERT L
IPC: G02B26/12
Filed: 1981-10-02
Abstract: An electro-optic wave guide modulatorfor both intensity modulating and continuously deflecting an incident laser beam (16). A first set of electrodes (40) for intensity modulating the beam include substantially parallel, periodically interdigital conductors (40a, 40b) affixed to a substrate surface (22) and coupled (44) to a controlled voltage source. A second set of electrodes (42) for beam deflecting have non-parallel conductors (42a, 42b) affixed to the same substrate (22) and are also coupled (46) to a controlled voltage. By controlling the voltage applied to the second set of electrodes (42) the output beam (17) can be continuously deflected through a controlled angle to facet track a rapidly rotating multi-faceted mirror of a raster output scanner. The substrate is fabricated using a new technique whereby the atmosphere in which the waveguiding surface is diffused is controlled. In particular, the diffusion is done in a heated oxygen environment having an elevated moisture content. Thereby the incidence of optical damage in the wave guide caused by the laser beam is reduced.
Patent EP-0037357-A1 (EP)
Inventor: SCHUMMER ARTHUR
IPC: G01F23/22
Filed: 1981-02-18
Abstract: To track the position of the levels of the metal bath and slag in a smelting furnace during pig iron refining, a measurement system consists of a plurality of temperature sensors, consisting of strips (1) made from a good heat-conducting material. Each strip is provided with a thermoinsulating envelope (10), one end being exposed to direct contact with the contents of the furnace, whereas the other end is housed in a cold, thermostatically regulated cell (4) connected to a temperature measuring system (2). To measure wear to the refractory and to the thermal channel, the latter is equipped with an ultrasonic transceiver (7) connected to an electronic unit for processing the measured signal, which continuously quantizes the thermal flux crossing the strip. <IMAGE>
Patent EP-0052622-A1 (EP)
Inventor: MCMAHON MARSHAL ANTHONY
IPC: A63B51/02
Filed: 1981-06-02
Abstract: Cordes destinees a etre utilisees dans des raquettes pour la pratique de sports tel que le tennis, le squash, le badminton, etc. Les cordes ont une section principale de corde (10A, 10B, 10C, 10D, 10E, 10F) avec des moyens de fixation des cordes (11A, 11B, 11C, 11D, 11E, 11F)situees sur ou a proximite de chaque extremite de la corde. Certaines formes de cordage peuvent etre adaptees aux cadres de raquettes conventionnelles. D'autres demandent de nouvelles constructions de la tete du cadre de la raquette. Les cordes peuvent aussi etre formees comme une maille tissee (13), s'adaptant sur la tete d'une raquette. Une forme de filet ou maille (13) possede une boucle peripherique (15) lui permettant de s'adapter dans la tete d'une raquette ayant une rainure (25a, 25b, 32), une serie de crochets (40) ou un canal en forme de C (41). D'autres constructions de tetes de raquettes comprennent des tetes de cadre dans lesquelles sont amenagees des fentes (33, 34, 35, 37), et des tetes de cadre formees en deux organes de tete (60, 61) contenant des organes de projection de verrouillage (64) et des organes de projection de reception (65). Des raquettes demontables, des amortisseurs de cordage et des manches de raquettes interchangeables, ainsi que des raquettes produites par moulage du cadre de la raquette autour d'un cordage sont egalement decrits.
Patent EP-0054042-A1 (EP)
Inventor: INGEBERG BJORN
IPC: E04G17/06
Filed: 1981-06-12
Abstract: Dans le coffrage de parois en beton des tirants de forme sont proteges par un cone en plastique creux ayant un trou traversant. Apres durcissement du beton, on chasse ce cone en plastique hors du beton et le trou restant est bouche par un cone en beton leger et pourvu d'une colle. Pour produire ces cones legers, on utilise un moule en plastique expanse pourvu de plusieurs cavites coniques longues.
Patent EP-0058166-A1 (EP)
Inventor: PREDINA JOSEPH PAUL
IPC: H04L7/033
Filed: 1981-06-29
Abstract: Un circuit de recuperation de signaux d'horloge a phase corrigee (150), illustre dans la Fig. 4 pour des signaux digitaux a multi-niveaux, comprend un generateur de marqueurs de transition (200) pour generer une impulsion a largeur de bande etroite a chaque fois qu'un signal digital a multi-niveaux recu traverse l'un des niveaux de seuil entre les niveaux logiques adjacents du signal a multi-niveaux. Des trains d'impulsion du type a palissade sont ainsi formes, dont les impulsions (marqueurs de transition) correspondent aux croisements de seuils du signal digital recu. Les trains d'impulsion sont entremeles avec des espaces ou intervalles "en oeil" qui correspondent a l'absence de tout croisement de seuil. Chaque intervalle "en oeil" correspond de plus au temps pendant lequel chaque bit respectif d'un signal digital d'information est transmis. La frequence a laquelle se produisent les trains d'impulsions est sensiblement egale a la frequence d'horloge du signal digital recu. Un circuit de detection d'erreur de phase (400) est couple de maniere effective a la sortie du generateur de marqueurs de transition (200) et a un filtre a bande passante syntonise electroniquement (300) capable d'ajuster la phase des trains d'impulsions. De maniere plus specifique, le circuit de detection d'erreur de phase (400) comprend un compteur a increment/decrement (410, 411) et ajuste la phase du signal d'horloge recupere des trains d'impulsions de telle maniere que le nombre de marqueurs de transition genere pendant la partie elevee du signal d'horloge soit egal au nombre de marqueurs de transition generes pendant la partie basse du signal d'horloge. Ainsi, des bords transitoires selectionnes des impulsions du signal d'horloge recupere sont centres aux milieux des intervalles respectifs "en oeil", c'est-a-dire aux moments ou chaque bit respectif d'un signal digital d'information a multi-niveaux se produit. Ce signal d'horloge recupere a phase corrigee s'applique aisement a un reseau de circuit d'echantillonnage approprie pour
Patent EP-0069838-A1 (EP)
Inventor: OSTERMAYER FRANZ DR
IPC: A61P25/26
Filed: 1982-05-05
Abstract: Novel substituted 2-aminoethanols of the formula   <IMAGE> in which R is methyl, methoxy, fluorine, chlorine or bromine, and m is 0 or 3, with proviso that, if m is 0, R is 2-methyl, 3-methyl, 4-methyl, 4-fluoro, 4-chloro, 4-bromo or 4-methoxy and the basic side chain is bonded by its oxygen atom to the salicylamide radical in the 4-position to the hydroxy group present therein or, if m is 0 and R is 4-methyl, the basic side chain is bonded by its oxygen atom to the salicylamide radical in the 4-position to the carboxamide group present therein or, if m is 3, R is 2-methoxy and the basic side chain is bonded by its oxygen atom to the salicylamide radical in the 4-position to the hydroxy group present therein, in the form of racemates, optical antipodes or the salts thereof, can be used for treating reactive or endogenous depressions of different degrees of severity, and also neurotic or other psychotropic disorders with lack of drive and depressive psychoses. Furthermore, such compounds have an action, in some cases as blockers and, in other cases, as stimulators of  beta -adrenergic receptors with a more or less pronounced cardioselectivity and can accordingly be used, on the one hand, in the indications usual for  beta -blockers and, on the other hand, for the treatment of insufficient cardiac output, asthma and circulatory disorders.
Patent EP-0090075-A1 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16D13/68
Filed: 1982-10-15
Abstract: The rotationally elastic coupling makes possible the utilization of large twist angles between the two half couplings by converting the relative twist of the two half couplings into a radially directed translation by means of an eccentric link, a crank link or another appropriate movement-converting link which converts a rotational movement into a translation; the radially directed translation has an effect in the radial direction on sprung elastic intermediate links. The rotationally elastic coupling is particularly suitable for application in motor vehicle clutches and as a suppressor.