baber/WOPTO huggingface dataset:
Patent EP-0148580-A1 (EP)
Title: Cleaning apparatus for a disc drive
Inventor: FRITSCH JOSEPH FREDERICK
IPC: G11B23/03
Filed: 1984-11-16
Abstract: Apparatus for cleaning the read/write head of a drive unit for a jacketted flexible magnetic disc comprises a thin substantially square jacket (10), having, in register on each side, a central aperture (11) and a slot (12) which extends radially from adjacent the central aperture in a direction towards and normal to the rear edge (13) of the jacket. The jacket contains a double-sided cleaning element (14) having a pair of opposite cleaning surfaces of which a portion of each is exposed by a respective slot. The cleaning surfaces comprise respective layers (15) of cleaning material secured together via an intermediate layer (16) of a material which is impermeable to magnetic head cleaning fluid.
Patent EP-0144256-A1 (EP)
Title: Dispositif de protection thermique d'un composant d'un réacteur nucléaire à neutrons rapides
Inventor: FERNANDEZ LUIS
IPC: G21C1/03
Filed: 1984-10-26
Abstract: L'invention concerne un dispositif de protection thermique d'un composant d'un réacteur nucléaire à neutrons rapides. 
     Le dispositif est constitué par au moins une virole (10, 11) d'un diamètre inférieur au diamètre de la traversée (2) du composant (4) mais supérieur au diamètre du composant (4). La longueur de la virole (10, 11)fixée sous la bride (5) du composant (4) est supérieure à l'épaisseur de la dalle (1). Une circulation de gaz de couverture (13) s'établit dans l'espace annulaire (7) entre le composant (4) et la traversée (2). 
     L'invention s'applique en particulier aux réacteurs nucléaires refroidis par du sodium liquide dont le niveau supérieur est surmonté par de l'argon de couverture.
Patent EP-0129489-A1 (EP)
Inventor: DARD CLAUDE
IPC: B65C3/02
Filed: 1984-06-12
Abstract: The machine is formed, on the one hand, from a body (2) having a recess (3) in the shape of a portion of a cylinder of horizontal axis and, on the other hand, from a cylindrical roller (4) of an axis parallel to that of the recess (3) of the body (2), of a diameter less than that of the recess and mounted so as to be able to rotate inside this recess (3), at least one of these two elements [body (2), roller (4)] being lined over its entire face opposite the other element with a flexible material (3a), with the result that the space (6) in the shape of a portion of a cylindrical ring thus defined between these two elements (2, 4) has a width slightly less than the general diameter of a sausage (5). Application to the labelling of cylindrical products having irregular shapes. <IMAGE>
Patent EP-0126025-A1 (EP)
Inventor: ROHRER RUDOLF
IPC: C09B62/47
Filed: 1984-04-13
Abstract: Ein Verfahren zum Färben oder Bedrucken von Seide oder seidenhaltigen gemischten Fasermaterialien mit Reaktivfarbstoffen, weiches dadurch gekennzeichnet ist, dass man Reaktivfarbstoffe der Formel D[Y]n (1) , worin D der Rest eines sulfogruppenhaltigen Farbstoffes der                                                                                                                                            worin D der Rest eines suifogruppenhaltigen Farbstoffes der Mono-oder Polyazo-, Metallkomplexazo-, Anthrachinon-, Phthalocyanin-, Formazan-, Azomethin-, Dioxazin-, Phenazin-, Stilben-, Triphenylmethan-, Xanthen-, Thioxanthon-, Nitroaryl-, Naphthochinon-, Pyrenchinon- oder Perylentetracarbimid-Reihe ist, und [Y]n für n = 1 bis 4 gleiche oder verschiedene Reaktivreste Y steht, ausgenommen Reaktivfarbstoffe der Formel (1), worin n = 1 und Y ein Chloracetyl-, α-Bromacryloyl-, α,β-Dibrompropionyl-, Amino-chlor-s-triazinyl-, C1-4-Alkoxy-chlor-s-triazinyl- oder C1-4-Alkoxy-C1-4alkoxy-chlor-s-triazinyl-Rest ist, und [Y]2 zwei gleiche Chloracetyle, α-Bromacryloyl- oder α,ß-Dibrompropionyl-Reste sind, in wässrigem Medium bei einem Färbetemperatur von 50 bis 130°C einsetzt, und bei einem pH von 8 bis 11 fixiert, gibt Färbungen oder Druck mit guten Echtheitseigenschaften.
Patent EP-0129510-A1 (EP)
Inventor: SINGER HANS S
IPC: D02H1/00
Filed: 1984-06-05
Abstract: 1. Device for holding a yarn spool with at least one projecting annular flange, characterised in that the device includes a flat base-plate (A) having a fixed stop (B) projecting outwardly from an upper location of the front face of the base-plate in a slightly downward direction so as to include with the base-plate an angle less than 90 degrees, in that a pivoted spring loaded locking pawl (18) is mounted below the stop (B) in a self locking disposition relative to the stop (B), the axis (11) of the pawl being held parallel to the stop (B) and parallel to the base-plate, and in that the locking pawl is connected to a releasing lever (D) projecting through an opening (12) in the base-plate (A) such that in the operating condition the projecting upper part of flange of the spool cartridge is held clampingly between the stop (B) and the clamping pawl (18), while the lower part of the projecting flange of the spool cartridge is supported on the base-plate (A).
Patent EP-0144302-A1 (EP)
Title: Apparatus for treating cellulose pulp
Inventor: ERIKSSON FOLKE
IPC: D21D1/34
Filed: 1984-11-28
Abstract: In an apparatus for treating cellulose pulp having a consistency above the flowage limit, said apparatus being provided with two shafts (1) rotating in the same axial plane and each carrying mutually intermeshing screws between which the pulp is treated during forward shift from an inlet (4) to an outlet (5) through a housing (3) enclosing the screws and supported by a mounting bed (25), the treating gap between the screws is adjustable due to the fact that the bearings (28) of at least one of the shafts (1) are supported on a cradle (29) comprising two end walls perpendicular to the shaft and mutually connected by a cross beam (35) extending in parallel to the shaft (1), said end walls (30) being journalled on the mounting bed (25) for swinging movement about journals (31) positioned on an axial line extending in parallel to shaft (1).
Patent EP-0154630-A1 (EP)
Inventor: BALDWIN JEFFREY D
IPC: H02K9/197
Filed: 1984-07-06
Abstract: Machine électrique rotative comprenant un stator (10) avec un rotor (18) tourillonné de manière à pouvoir tourner dans le stator autour d'un axe et portant un conducteur électrique (24, 26). La résistance (44) est montée sur le rotor (18) et est connectée électriquement au conducteur (24, 26). La résistance (44) est étroite (en 46) axialement par rapport au rotor et allongée radialement mais à l'intérieur de la périphérie du rotor (18), ce qui permet d'obtenir une machine électrique rotative compacte dans le sens de l'axe.
Patent EP-0204012-A1 (EP)
Inventor: MAGGIONI ERNESTO
IPC: A23G1/10
Filed: 1985-05-30
Abstract: 1. A process of making chocolate stock, coatings, icings and the like, in which a process stock composed of cocoa mass and/or cocoa powder, cocoa butter, vegetable fat, milk powder, granulated sugar and the like is premixed and fed to at least one grinding unit and spread to form a thin film and brought into mass and/or heat exchange contact with a gas, characterised in that the process stock after premixing is ground in batches and fed through a thin-film deaerating reactor in which it is spread and deaerated, whereafter it is passed through a liquefier in which very high shearing forces are transmitted to the stock to reduce the viscosity thereof, and is then homogenized in a homogenizer and stored therein without being returned to the pre-mixer until the latter is completely emptied.
Patent EP-0183092-A1 (EP)
Inventor: SCHUENDEHUETTE KARL HEINZ PROF
IPC: C07D239/36
Filed: 1985-11-05
Abstract: 5,6-Dichloro-4-hydroxy-2-trichloromethylpyrimidine is obtained by reaction of 4-chloro-2-methyl-6-hydroxypyrimidine with chlorine in inert solvents at temperatures of about 100 - 160 DEG C.
Patent EP-0195125-A1 (EP)
Inventor: KOMPLIN STEVEN ROBERT
IPC: B41J31/09
Filed: 1985-12-10
Abstract: A cartridge (12) for a correction tape (22) is disclosed which utilizes a cam follower (40) operated pawl (44)/ratchet (52) for feeding of the correction tape (22), where the pawl (44) is operated as a result of the movement of a cam follower (40) against a cam (39) on the support frame (10). As the cartridge (12) oscillates, the pawl (44) is displaced to increment the ratchet (52) to effect feed.
Patent EP-0184839-A1 (EP)
Inventor: WISOTZKI JURGEN
IPC: B22F3/105
Filed: 1985-12-11
Abstract: 1. A method for the non-chipping production of thin or slender workpieces having transverse dimensions of less than 1 mm and consisting of metal or metal alloys, by means of a continuous laser beam (52) in vacuum or under shielding gas, characterized in that a layer of metal or metal alloy powder as a melting charge (30) is applied to an essentially planar mould (28) exhibiting on the surface thereof, at least one groove-type track conforming to the shape of the workpiece to be produced, and that the laser beam (52) is directed toward the mould (28) and is moved at a speed along the groove-type track such that the pulverulent melting charge (30) is continuously molten therein and that the melt coherently solidifies.
Patent EP-0152987-A1 (EP)
Inventor: KEEN EGBERT
IPC: F16B12/40
Filed: 1985-02-15
Abstract: A device comprising a frame composed of lengths of tubing and coupling pieces interconnecting the same, coupling piece and coupling piece parts for the same, each coupling piece having a cubical body provided on each outer face with a recess with undercut engaging rims for receiving a base part of an arm connected with a tubing and having complementary engaging rims in a manner such that the arm is fixed in place at least in the direction transverse of the outer face. The edge of the body is equal to the thickness of the tubings, the body consist of two identical parts having a square head face, each part having complementary connecting means for joining a body part by a base face to the base face of the other body part in a direction transverse of the head face, whilst each side face has a recess which is accessible only from the base face for the base part of the arm and which forms, together with a corresponding recess in the other body part, the recess for receiving the base part of an arm.
Patent EP-0168087-A1 (EP)
Inventor: JACOBS CORNELIS ADRIANUS JOANN
IPC: H05B41/18
Filed: 1985-06-14
Abstract: The invention relates to a high-pressure sodium discharge lamp comprising a discharge vessel (3), provided with an external auxiliary electrode (11), and a built-in electric starting circuit including an electric circuit comprising a transformer winding (35a), a capacitor (33) and a semiconductor switching element (34). The circuit is connected in series with a resistor (32) electrically parallel to the discharge vessel (3) with the transformer (35) electrically connected to the external auxiliary electrode (11). According to the invention, the semiconductor switching element (34) is an uncontrolled voltage-dependent breakdown element of the thyristor type having a breakdown current smaller than 1 mA at a breakdown time shorter than 10 µs. The lamp obtained starts very reliably with its built-in starter dissipating only a very low power.
Patent EP-0166515-A1 (EP)
Inventor: AMORY HENRI
IPC: B29C45/34
Filed: 1985-05-07
Abstract: Two matrices (10, 11), each bearing modulation to form a microgroove disc record, are fixed to half-moulds (4) by means of sleeves (23, 24) having first and second fixing flanges (41, 42) which extend into the gap between the matrices. One of the flanges (46) is an annular blade whose inner radial surface (47) defines the edge of a moulded disc and whose thickness is slightly less than that of the moulded disc. Formed integrally with, or attached to, the blade is a group of radially outwardly extending lugs (49) which are attached to the body of its associated sleeve 23. The other flange comprises a second group of lugs (42) mounted to the body of its associated sleeve (24) radially outward of the blade such that the second group of lugs (42) may lie in the spaces between the first mentioned group of lugs (49). The thickness of the lugs (42) of the second group determines the thickness of the disc and the thickness of the lugs of the first and second groups differs, to determine a gap for escape of air along the first flange (41). Spaces between the groups of the two interlaced lugs (49, 42) permit a controlled escape of air from the periphery of the record without the formation of peripheral flash.
Patent EP-0164224-A1 (EP)
Inventor: BEYER ADALBERT
IPC: H01P1/37
Filed: 1985-05-09
Abstract: Inserts for non-reciprocal waveguide devices comprises a layer (12) of ferrite and a layer (13) of energy absorbing material with a spacer layer (14) between them. The device works by reason of asymmetrical interaction of the microwave energy and the ferrite whereby energy is preferentially absorbed in the reverse direction. The spacer layer affects the distribution of electromagnetic fields so that there is a relatively low attenuation associated with one direction and a relatively high attenuation associated with the reverse direction.
Patent EP-0171148-A1 (EP)
Inventor: SHANKS IAN ALEXANDER
IPC: G01N33/483
Filed: 1985-06-12
Abstract: A specifically-reactive sample-collecting and testing device possessing a cavity or cavities each having a dimension small enough to enable sample liquid to be drawn into the cavity by capillary action, wherein a surface of the cavity carries an immobilised reagent appropriate to the test to be carried out in the device, and wherein said surface is a surface of a transparent solid plate to act as a light-transmissive waveguide and forming a wall of the cavity, said plate having an edge which is substantially optically smooth and transverse to the plane of the plate.
Patent EP-0170441-A1 (EP)
Inventor: O'BRIEN JAMES MARTIN
IPC: H01B3/10
Filed: 1985-07-08
Abstract: An electrical wire has a stranded copper conductor and an adherent electrically insulating refractory coating that extends around the conductor but not around the individual strands. The conductor is provided with at least one intermediate layer around the individual strands that is formed from a metal that acts as a barrier to diffusion of copper or oxygen. Preferably the intermediate layer has a thickness of at least 1.5 micrometres and/or an additional metal layer is present. 
     The wires may be used in the manufacture of circuit or signal integrity cables and exhibit improved high temperature performance.
Patent EP-0175496-A1 (EP)
Inventor: OSBORNE JON LEE
IPC: G21C3/356
Filed: 1985-08-22
Abstract: 57 Vertical and axial movement of fuel rods (30) relative to grid spacers (10) in a fuel bundle of a BWR (boiling water reactor) or PWR (pressurised water reactor) nuclear reactor is prevented by use of sleeves (6) welded or otherwise fixed to various vertical positions upon a fuel rod (30), whereby the sleeves (6) have horizontally and vertically oriented windows (42, 46) and slots (56, 58) for engaging protrusions (14) and corner springs (12), respectively, located in the openings in the grid spacers (10) for receiving fuel rods of the grid spacers.
Patent EP-0182707-A1 (EP)
Inventor: LECLERC BRUNO
IPC: H04M9/00
Filed: 1985-11-12
Abstract: 1. A digital telephony and data transmission system comprising a plurality of satellite stations (13, 14, and 15) coupled with a central station (1 through 11), the satellite stations comprising means 55, 56 and 57) in order to transmit, and to receive, voice and data signals, and to transmit toward the central station (1 through 11) telecontrol signals ; the said central station (1 through 11) comprising : - means (9) for decoding the telecontrol signals ; - time multiplexing and demultiplexing means (18, 23 and 25) controlled by the decoding means (9) and of the telecontrol signals, in order to direct the voice and data signals towards the satellite stations 13 through 15) in accordance with the telecontrol signals ; characterized in that the telecontrol signals, the voice signals and the data signals are binary signals transmitted in series in accordance with a standardized format for telephonic transmission by pulse code modulation (PCM).
Patent EP-0166689-A1 (EP)
Inventor: KELLER JEAN
IPC: E01C9/08
Filed: 1985-06-10
Abstract: Flat elements (1) having connecting eyes (1b) on two opposite sides are connected by means of elongate coupling elements (2) to form roadway sections or mats. The flat elements and coupling elements preferably consist of plastic or light metal, which gives relatively light mats or sections covering a considerable area and which can be manipulated by hand. Individual mats or sections can be coupled by insertion of a coupling element or shortened by extraction of a coupling element, in order in this way to achieve the desired length of the roadway. <IMAGE>
Patent EP-0210985-A1 (EP)
Inventor: PERSSON AGNE
IPC: A22C25/08
Filed: 1985-03-19
Abstract: Appareil pour amener du poisson dans une machine de traitement de poisson où la quantité de poisson amené dans ledit appareil est au moins égale à la capacité maximale de la machine de traitement. Les poissons sont amenés, la tête la première et l'abdomen placé dans une certaine direction, depuis des mécanismes d'orientation (1-14) à un accélérateur (17, 18) puis, à une vitesse d'environ 3 à 8 m/s, à un synchroniseur comportant par exemple un cylindre (19) et un guide extérieur (20). Un poisson (21) est pris dans un espace entre le cylindre (19) et le guide (20) à condition que cet espace soit vide. Lorsqu'une poche (16) d'une courroie d'amenée (15) de la machine de traitement passe devant le cylindre (19), un poisson (24) en position d'attente y est jeté à vitesse élevée, alors qu'un poisson (21) pris dans ledit espace est avancé immédiatement jusqu'à la position laissée ainsi vide par le poisson précédent (24). Pendant qu'un poisson (21) reste dans ledit espace, il dévie les poissons suivants (22) vers un pan incliné de passage (23). De cette manière, ce sont les poissons eux-mêmes qui garantissent la régularité de l'écoulement des poissons individuels sur la bande transporteuse (15).
Patent EP-0172249-A1 (EP)
Title: Systeme de surveillance a effet doppler a frequence coherente et de portee limitee
Inventor: CLOSE LEO R
IPC: G01S13/74
Filed: 1985-01-22
Abstract: Un sytème radar à effet Doppler à fréquence cohérente limité dans le temps contrôle une zone de détection de marchandises délimitée avec précision, pour y détecter le mouvement d'un transducteur. Il est possible de réduire les fausses alertes sans limiter la sensibilité, en limitant les temps maximum de propagation des signaux radar pour commander les limites externes de la région de détection et en requérant un mouvement minimum sélectionné dans la zone de détection. Il est également possible de réaliser une zone de surveillance de marchandises délimitée encore plus précisément en utilisant deux systèmes radar écartés possédant des zones de détection se chevauchant.
Patent EP-0215791-A1 (EP)
Inventor: KNUUTINEN HANNU
IPC: B60G5/02
Filed: 1985-06-19
Abstract: Structure de châssis d'un véhicule ou d'une machine de travail, à laquelle appartiennent les essieux (3) des roues (2) connectés au châssis (1) du véhicule, essieux qui sont articulés au châssis de telle manière que les roues sont mobiles dans la direction de la hauteur du véhicule. Les caractéristiques de manipulation des présents véhicules et machines de travail sur une surface inégale sont mauvaises. Conformément à la présente invention, les essieux sont reliés au châssis du véhicule de la machine de travail par l'intermédiaire d'organes de fixation (4, 5), avantageusement des joints à rotule, placés sur les côtés opposés des essieux à déplacer dans la direction de la longueur du véhicule par rapport au point de connexion.
Patent EP-0189125-A1 (EP)
Inventor: VOGT WERNER
IPC: B42D25/00
Filed: 1986-01-16
Abstract: Method and device for sealing data on card-like data media, particularly identity cards, comprised of a plurality of individual layers arranged on top of each other to form a synthetic material laminate. For the inscription of the identity card, a liquid is used which rapidly hardens under the effect of an electromagnetic radiation in a predetermined wavelength range, generally ultra-violet radiation (UV rays), and which consequently envelopes and encloses the colour pigments applied to the card surface at the same time as the liquid, thereby preventing them from getting worn out due to friction. Said colour pigments form the inscription on the card.
Patent EP-0197292-A1 (EP)
Inventor: HUHMAN MICHAEL L
IPC: A01F12/44
Filed: 1986-03-03
Abstract: Eine Axialfluß-Dreschmaschine verwendet ein Paar sich gegeneinander drehender und vertikal verschobener Beschleunigungswalzen (26, 27), um das gedroschene Material vom Dreschteil abwärts und vorwärts zur Kornpfanne (61) des Reinigungsteils zu befördern. Eine laminare Luftströmung (55) wird abwärts und rückwärts durch das beschleunigte und ausgedroschene Material geführt, um eine effektive Trennung von Spreu und leichten Strohpartikeln vom Korn zu bewirken.
Patent EP-0247217-A1 (EP)
Inventor: LEVINE SOL
IPC: B24D15/06
Filed: 1986-05-26
Abstract: A pair of self-sharpening scissors (1) having a layer of abrasive material (5) applied to one of the planar surfaces (3c) adjacent the cutting edge (3d) of a cutting element (3) so that as the cutting edge (2d) of the other of the cutting elements (2) slides along this layer (5), it is sharpened. The layer (5) may be applied by spraying, plating, vapor deposition, vacuum metallizing, sintering, or adhering the abrasive material to the respective planar adjacent surface (3c).
Patent EP-0212672-A1 (EP)
Inventor: RACHANSKI MICHAEL A
IPC: B25B27/18
Filed: 1986-08-28
Abstract: A stud insertion and mounting device with a threaded bore formed axially through a tubular body. The bore has an open end and a closed end in which an abutting and locking means is positioned at the closed end to abut the stud for rotatably threading said stud into a suitably tapped receiving hole. A means for releasing the abutting and locking means from the mounted stud is provided, upon which when the device is rotated, the device is unthreaded from the mounted stud. The abutting and locking means may be a cylinder with a chamfered end or other shape. The device may be rotatably driven by a conventional pneumatic source or by hand through a conventional socket or open-ended wrench.
Patent EP-0217362-A1 (EP)
Inventor: GIATTI FILIPPO
IPC: B65B9/04
Filed: 1986-09-30
Abstract: In a machine for making sealed containers such as blister packages, the continuous feeding or the films (1,7) for the formation and sealing of the containers is effected alternately by at least one unit of side clamping grippers (13) and by a unit comprising the stations operating cyclically on said films: namely, the heating station (3), the container-forming station (4), the sealing station (6) and the cutting station (8). Said grippers and stations are movable on rectilinear guides (11, 121 disposed parallel to the path of travel of said films, and said operative units are reciprocated over saia guides by a mechanism comprising a single cylindrical cam (24) having a closed helical outline or profile that is followed by two cam-followers(21-21') angularly spaced 180° from each other and slidable on stationary guides parallel to the axis of said cam The length ofthe cam profilethat causes the advancing movement of said stations or said grippers, and consequently the feeding movement of the films, has an angular extent larger than the length of the profile that causes the reverse movement of said operative units, whereby the latter operate together and synchronously during a fraction of the advancing stroke and whereby said films are engaged at all times by either one of said operative units when the other one reverses to effect the return stroke.