baber/WOPTO huggingface dataset:
Patent EP-0055326-A1 (EP)
Inventor: CUOMO JEROME JOHN
IPC: C23C14/32
Filed: 1981-09-09
Abstract: A method and system for deflecting a broad ion plasma beam including an ion source (1) for forming an ion plasma, an extraction means (7, 9) for extracting a broad ion plasma beam from the ion plasma, and deflection means including a non-grounded surface (12) located in the path of the ion plasma beam and at an angle to the path for deflecting the ion plasma beam to a target material. A grounded, screen grid (13) is located in front of the deflecting means in the path of the ion plasma. The screen grid has openings which permit passage of the ions in the ion plasma, but block passage of the electrons. The plasma beam is deflected by the deflected means and the grounded, screen grid onto the target material (15) for sputter cleaning, deposition and ion milling applications.
Patent EP-0048891-A1 (EP)
Inventor: MUELLER FRANZ-JOSEF DR
IPC: C07C67/36
Filed: 1981-09-16
Abstract: Herstellung von Methylformiat durch Umsetzung von Methanol und Kohlenmonoxid in Gegenwart eines Alkali- oder Erdalkalialkoholates bei 30 bis 150°C und 50 bis 300 bar, indem man hierbei einen nichtionischen Komplexbildner zur Bindung der Alkali-bzw. Erdalkalimetallkationen mitverwendet.
Patent EP-0051183-A1 (EP)
Inventor: AKIYOSHI YUTAKA
IPC: G01N33/543
Filed: 1981-10-15
Abstract: A dry type multilayer analysis element comprises at least one porous medium layer (50) comprising a membrane filter, to which an antigen (or antibody) is immobilized, and at least one reagent layer (20) through which a substancels) which did not participate in an antigen-antibody reaction can permeate. 
     The multilayer analysis element is effective for assaying components present in body fluids, blood, urine, etc., in a simple manner.
Patent EP-0049936-A1 (EP)
Inventor: VAN SANT ETIENNE
IPC: B01J13/02
Filed: 1981-10-12
Abstract: The invention provides a method for encapsulating gases in a zeolite. The pores of this zeolite are coated on the inside by adsorption of silanes, boranes or germanes, which may be substituted. As a result the pores are made narrower, which enables the zeolites to be used for selective adsorption of gas molecules or for selective exchange of ions, said gas molecules or ions having a diameter, less than a selected value. Without further steps, the adsorbed gases or the exchanged ions would be able to escape again from the zeolite by diffusion. Such escape can be prevented by treating the zeolite, containing absorbed gases or exchanged ions with water vapour or other oxidants, thereby swelling the coating and effectively closing the openings of the pores, leaving the gases or ions permanently entrapped in the pores of the zeolite. 
     If desired the gases or ions can be liberated again by heating the zeolite to decompose the swollen coating, thereby widening the pores again. 
     The method can be used to store valuable gases or ions for later use or to dispose of noxious gases and ions in a cheap and reliable way so that pollution by the noxious materials is prevented. The method may also be used to prevent escape of such noxious material by adsorption in a suitably treated zeolite, and closing the pores of the zeolite afterwards, thereby preventing escape of the adsorbed materials.
Patent EP-0047133-A1 (EP)
Inventor: SASAKI NOBUO
IPC: H01L29/78
Filed: 1981-08-26
Abstract: A charge-pump-memory device is disclosed which comprises an insulating substrate (11) on which are arranged: an n +  semiconductor region (12) which constitutes a bit line; another n +  semiconductor region (14) which constitutes a power supply line; and a p-type semiconductor region (13) between the two n +  semiconductor regions which is a floating base region; a metal wiring layer (16) constituting a word line is situated on an insulating layer (15) over the semiconductor regions, the floating base region being separated from the wiring layer by only a thin portion of the insulating layer. The bit line runs parallel with the power supply line and perpendicular to the metal wiring constituting the word line.
Patent EP-0058272-A1 (EP)
Inventor: DICKINSON ROBERT JOHN
IPC: F04D7/06
Filed: 1981-10-16
Abstract: A liquid metal pump bearing support has a series of tangentially oriented spokes (32, 34) connecting the bearing cylinder to the pump housing (14) structure, which spokes may be arranged in a plurality of planes normal to the bearing axis with the spokes in one plane being arranged alternately with those in the next plane. The bearing support structure provides the pump with sufficient lateral support for the bearing structure together with the capability of accommodating differential thermal expansion without adversely affecting pump performance.
Patent EP-0087500-A1 (EP)
Inventor: SCHINDELDECKER KLAUS
IPC: F24D19/02
Filed: 1982-10-21
Abstract: 1. An apparatus for receiving a heating pipeline for underfloor heating, wound into a ring, during the laying thereof, having a reel (5) to receive the ring and a reel carrier (4) rotatably carrying the reel and the ring, characterised in that the reel carrier (4) carries a clamping device (7, 7'), enabling the reel carrier to be clamped to a vertical inner face of a door opening (2) or the like, at one side or, in the case of a reel (5) mounted overhung, at the side remote from the reel, and that the distance (a) from the free end of the reel (5) to the supporting surface of the reel carrier (4), measured in the direction of the axis (8) of the reel (5), does not exceed about 40 cm, so as not to substantially hinder passage through the door opening.
Patent EP-0062948-A1 (EP)
Inventor: GELLERT DALE ALBERT
IPC: A61F13/24
Filed: 1982-03-31
Abstract: Absorbent devices, such as catamenial tampons and catamenial pads comprise an unbonded array (24) of non-absorbent, hydrophillic, resilient, moisture insensitive fibers (22) contained within a porous overwrap (23). When the devices are intended to be presented in the compressed state, the compressed density of the mass of fibers should be less than about 0.3 grams per cubic centimeter. The devices can contain ancillary absorbent material.
Patent EP-0068565-A1 (EP)
Title: Mélange de départ pour une encre sérigraphiable contenant un verre au plomb à cuire en atmosphère non oxydante et encre sérigraphiable obtenue
Inventor: BAUDRY HUGUES
IPC: C09D11/02
Filed: 1982-06-17
Abstract: L'invention concerne un mélange de départ, destiné à obtenir par addition d'un véhicule organique, une encre sérigraphiable, à déposer en couche épaisse et à cuire sous atmosphère non oxydante et comprenant au moins, sous forme pulvérulente, une partie vitreuse dite passive et une partie dite active, remarquable en ce qu'il comprend également un (ou plusieurs) oxyde(s) de plomb, à un degré d'oxydation supérieur à 2, sous forme pulvérulente, en des proportions volumiques comprises entre 0 (non compris) et 20%. L'invention concerne également une encre sérigraphiable obtenue par dispersion dans un véhicule organique du susdit mélange de départ, ainsi que les circuits hydrides réalisés au moyen de cette encre. Application: microcircuiterie hybride.
Patent EP-0082551-A1 (EP)
Inventor: VAN DONGEN ROBERT HENDRIK
IPC: C10G69/06
Filed: 1982-12-07
Abstract: Distillates are produced from asphaltenes-containing hydrocarbon mixtures by a process comprising subjecting the hydrocarbon mixtures (101) to a catalytic hydrotreatment (106), and subjecting the distillation residue (102) of the hydroconverted product to a combination of solvent deasphalting (107) thermal cracking (108).
Patent EP-0056732-A1 (EP)
Inventor: KILNER DAVID NICHOLAS
IPC: E01C23/16
Filed: 1982-01-19
Abstract: A method and apparatus for marking road surfaces, runways etc. Marking material, normally a heat fusable solid in particulate form, is passed from a hopper (10) into a duct (18) where it is mixed with hot pressurised gas from a burner (20), the heat from the gas causing the marking material to partially melt. The marking material is then directed along a flight tube (22) from which it is expelled onto the surface (24) being marked. When the material cools the particles fuse together leaving a durable marking on the road surface. The apparatus is mounted on a vehicle in such a way that markings may be applied on either side of the vehicle. 
     Control of the flow of marking material is by variable aperture venturi valves (40), as is control of flow of pigment and, when necessary, of purging material.
Patent EP-0059593-A1 (EP)
Inventor: CRAMP JOHN HARRY WILLIAM
IPC: G01N21/39
Filed: 1982-02-23
Abstract: Laser scanning apparatus for the monitoring of gaseous pollutants (e.g. on a chemical plant) in which two laser beams having different wavelengths (one corresponding to an absorption line of the gas to be monitored) and modulated at different frequencies are combined into a single scanning beam. A portion of the scattered radiation is collected, detected and measured to give, for each chosen beam direction, the amount of the gas being monitored. The amount of radiation reaching the detector from the laser source is varied according to a predetermined programme or in response to an external stimulus, and by this means the detector can be protected against severe overload when the beam scans over positions of abnormally high reflectivity.
Patent EP-0078135-A1 (EP)
Inventor: MCMASTER HAROLD ASHLEY
IPC: C03B23/023
Filed: 1982-10-15
Abstract: A method of controlling the heating of sheet material within a furnace (12) including a number of electric resistive heating elements (34) which are variably loaded by the sheet material. The instantaneous resistances of the heating elements (34) are digitally computed and compared with corresponding reference resistances of the heating elements (34) to control the electrical power received by the heating elements (34) to heat the sheet material uniformly.
Patent EP-0080335-A1 (EP)
Inventor: BALL KEVIN DAVID
IPC: F27D17/00
Filed: 1982-11-18
Abstract: Apparatus for sealing an electrode in an electric arc furnace comprises an annular chamber which is adapted to encompass the electrode and includes a ring-shaped cover member of a refractory material which is supported above or is formed integrally with an upstanding cylindrical wall member. The wall member has a passageway which is inclined with respect to the radius of the chamber and is connected to receive gas under pressure and to discharge such gas on to and around the encompassed electrode effectively to seal the space around the electrode.
Patent EP-0068948-A1 (EP)
Inventor: DESTELLE JEAN-JACQUES
IPC: F04D13/06
Filed: 1982-06-08
Abstract: 1. A motor-pump assembly conceived to make a liquid circulate and comprising a pump driven by a shaft which is itself driven by an electric motor, the rotor casing of this motor communicating with the pump, the rotor of this motor being thus immerged in the liquid, and comprising a solid support (12, 12') for limiting the liquid exchanges between the pump case (1) and the rotor (3) case (5), in the zone between these two cases, this solid support being carried by the shaft (4) and carrying a surface (16) which is centered on the axis (9) of the shaft (4) and is located transversally to the latter, characterized in that this surface is applied against a corresponding stationary surface (17) only by means of the axial pressure resulting from the operation of the pump (1).
Patent EP-0063548-A1 (EP)
Inventor: ERNST ALFRED
IPC: G01N3/48
Filed: 1982-03-16
Abstract: The hardness meter is so designed as to render the applied measurement load independent from the force that the operator is capable to exhert and as to provide an instantaneous load permitting a precise measure even if the equipment is shifted during the operation. Such hardness meter includes, between the mobile structure operated by the user's hands and the penetrating pin, a device capable of exherting an instantaneous force on the penetrating pin. 
     This device is formed by a plated spring (49) carried by an inertial mass (45) sliding along the guiding columns (10 and 11) and presenting a convexity which may be released from one side to the other of the median plane; when it is arranged on one side of the plane it is loaded and when it turns to the other side provides the instantaneous force which throws along said columns the inertial mass braked, however by friction means (50, 51 and 52) thus preventing the discharge of the reaction forces against the operator's hands.
Patent EP-0063110-A1 (EP)
Inventor: KRENNBAUER FRANZ
IPC: C04B7/44
Filed: 1982-02-16
Abstract: Bei einem Verfahren zum Herstellen von Zement wird das Rohmehl vor einem Entsäuern in einem Kalzinator (3) und einem anschließenden Brennen in einem Ofen (2) mit Hilfe der Abgasströme aus dem Ofen (2) und dem Kalzinator (3) in einem mehrstufigen Wärmeaustausch vorgewärmt. Dabei wird der Rohmehlstrom abwechselnd von einer Wärmetauscherstufe des einen zu einer Wärmetauscherstufe des anderen der in parallelen Strängen (4, 5) zusammengefaßten Abgasströme aus dem Ofen (2) und aus dem Kalzinator (3) geführt. Um den thermischen Wirkungsgrad zu verbessern, werden die parallel geführten Abgasströme aus dem Ofen (2) und dem Kalzinator (3) vor einer weiteren in Strömungsrichtung der Abgase letzten Wärmetauscherstufe (6) vereinigt, der das kalte Rohmehl zugeführt wird.
Patent EP-0072814-A1 (EP)
Inventor: HOFMAN PER
IPC: E04B1/21
Filed: 1982-02-05
Abstract: Composant de construction en forme de poutre (1) comprenant une premiere partie de poutre (2) en beton pourvue d'une armature s'etendant longitudinalement (4) et une deuxieme partie de poutre (3) en beton pourvue d'une armature s'etendant longitudinalement (5) et espacee de la premiere partie de poutre (2) Les deux parties de poutre (2, 3) sont reliees par un moyen en forme de fil (6) s'etendant vers l'avant et vers l'arriere entre les parties de poutre et qui est liee a l'armature longitudinale (4, 5) de chaque partie de poutre, de maniere a relier les parties de poutre en une unite legere, rigide en moment et absorbant les forces, pourvue d'une armature integree. Ces composants de construction (1) peuvent etre fabriques au moyen d'un equipement de coffrage simple, et peuvent etre utilises pour batir des structures d'ossature pour des habitations privees et d'autres constructions. A cet egard les composants de construction en forme de poutres peuvent servir d'organes verticaux et horizontaux d'appui et de support dans la structure, et peuvent etre relies mutuellement aux moyens de joints a boulon-ecrou (25). Les composants de construction peuvent aussi etre connectes pour former des parties laterales pour le coulage de parois en beton et/ou de structures de plancher, et peuvent etre noyes dans les parois et/ou dans la structure de plancher pour servir de moyens d'armature, formant ainsi ce qu'on appelle des coffrages perdus.
Patent EP-0110882-A1 (EP)
Inventor: EHRLICH DANIEL J
IPC: C23C16/48
Filed: 1982-06-01
Abstract: Appareil et procédé permettant de former des films à motifs sur un substrat (16) dans une chambre de dépôt (14) sans l'utilisation de masque, le procédé comprenant les étapes suivantes: pressurisation de la chambre (14) avec un milieu fluide (18) pour former une fine couche d'absorption sur le substrat (16); évacuation de la chambre pour enlever l'excès de milieu fluide (18); prénucléation de portions du substrat (16) avec un rayon d'énergie focalisé (11); repressurisation de la chambre (14) avec un milieu fluide (13); et induction de dépôt de matériau du milieu fluide (18) de manière à former un film à motifs, les dépôts ayant lieu essentiellement sur les parties prénucléées du substrat (16).
Patent EP-0084044-A1 (EP)
Title: Procede de classification de pieces de monnaie par rapport a leur elasticite mecanique
Inventor: MEYER PETER
IPC: G07D5/06
Filed: 1982-07-23
Abstract: Un procédé de triage de pièces de monnaie métalliques pour détecter des pièces valables consiste à déterminer l'élasticité mécanique de la pièce. Le procédé consiste à laisser tomber la pièce de monnaie (1) sur une distance définie (h) sur une poutre (2) qui est mise en oscillation. Les oscillations sont transférées au moyen d'une fourchette (4) à un élément piézoélectrique (5) dont le signal électrique est amplifié, le niveau du signal amplifié étant déterminé (10). Une pièce en plomb provoque une amplitude de signal inférieure à celle d'une pièce de monnaie en nickel argent du même diamètre.
Patent EP-0085085-A1 (EP)
Inventor: BRAUN FRANK D
IPC: A61C11/06
Filed: 1982-08-07
Abstract: Un articulateur (1) recevant des modèles de prothèses dentaires comporte une partie inférieure fixe (2) pour le modèle maxillaire inférieur ainsi qu'une partie supérieure (3) montée pivotable par rapport à cette dernière et destinée à recevoir le modèle maxillaire supérieur; ces parties sont pourvues de fixations (11, 12) pour les modèles de prothèses. La fixation (11) pour le modèle maxillaire supérieur est ajustable à volonté en trois plans perpendiculaires les uns aux autres et est agencée pour être fixée en chaque position; la distance mutuelle des fixations (11, 12) est réglable et peut être fixée.
Patent EP-0111792-A1 (EP)
Inventor: FAVREL JEAN-PAUL
IPC: H04Q11/04
Filed: 1983-12-01
Abstract: The invention concerns exchanges switching telephone traffic, and in particular digital exchanges which have tie-lines passing therethrough. The exchange comprises control units (UC) and terminal units (UT) which are microprocessor controlled and which are connected to a switching network (RCX) by two-way multiplex links (MU). Some of the terminal units are connected to handle respective PCM junctions. At least one of the terminal units is a mixer and separator unit (UTB) which receives the signalling channels and in particular the signalling channels associated with the tie lines. This mixer and separator unit serves to forward signalling channel information for the tie lines. The terminal units connected to PCM junctions which include tie lines send the tie line signalling to the mixer and separator terminal unit, and also receive said signalling from said mixer and separator unit for onward transmission over a destination PCM junction.
Patent EP-0087836-A1 (EP)
Inventor: HUBSCH HUBERTUS
IPC: C23C14/00
Filed: 1983-02-21
Abstract: Kohlenstoff enthaltende Gleitschicht zwischen sich gegeneinander oder aufeinander bewegenden Gleitflächen, die neben Kohlenstoff mindestens ein metallisches Element in einer Menge von 0,1 bis 49,9 Atom% in einem Verhältnis enthält, das nicht dem stöchiometrischen Verhältnis eines Carbides entspricht.
Patent EP-0083974-A1 (EP)
Inventor: LUNGHOFFER EUGENE PAUL
IPC: C01F7/30
Filed: 1983-01-06
Abstract: High strength sintered spheres usable as fracture propping agents in oil or gas wells are produced by continuous spray-granulation of an aqueous binder-containing bauxite or aluminous-siliceous ore suspension to form granules which are subsequently sintered. Suitable starting materials include ores of high aluminium silicate content.
Patent EP-0106744-A1 (EP)
Inventor: KAWAHARA HIDEO
IPC: C23C20/06
Filed: 1983-09-26
Abstract: 1. Method of depositing a layer of tin oxide on a substrate such as glass, in which there is projected onto said substrate which is at an elevated temperature a powder of organic tin compounds which is decomposable on heating, characterised in that said powder is formed of particles from 10 to 60 micrometers in size.
Patent EP-0105816-A1 (EP)
Inventor: GAZZOLA CHRISTIAN
IPC: H02H3/14
Filed: 1983-09-28
Abstract: 1. Apparatus for the automatic earthing of metallic structures which are accidentally charged, of the type comprising at least one detector (37, 53) which controls an electro-magnet (28) which ensures the closure of a switch (10-11-12) interposed between the structure (41) and the earth (42) and which comprises several movable elastic contacts (15-15-17) carried by a rod (13) which a spring (21) urges towards the corresponding fixed contacts (10-11), whilst a system is provided for the retention of the said rod, which is capable of freeing the latter under the effect of the electro-magnet, this system comprising a projection which is integral with the contact-carrier rod (13) and a stop, which is able to be drawn aside, and is carried by a rocking lever which is controlled by the electro-magnet (28) and which is able to come into cooperation with the said projection, characterised in that the movable elastic contacts (15, 16, 17) have different modes of vibration with respect to each other, so as to avoid any delay in functioning due to a possible simultaneous rebonding of the said contacts, and in that the projection is constituted by a ring (22) which is integral with the contact-carrier rod (13), whilst the lever (24) which carries the stop (23) is L-shaped with a first branch which extends approximately parallel to the rod (13) and a second branch on which an axial point (27) comes to act, which is integral with the movable core of the electro-magnet (28).
Patent EP-0120008-A1 (EP)
Inventor: SUTTON RICHARD CARTER
IPC: B64C29/00
Filed: 1982-09-29
Abstract: Avion à décollage et atterrissage courts (10) et avion à décollage et atterrissage verticaux/courts (10) possédant des moteurs soufflants (12, 14) sur une surface supérieure sur des ailes en forme d'ailes de mouettes (24, 26) qui peuvent être inclinées et subir un mouvement de translation au moyen d'un dispositif de translation à incidence variable (52). Les moyens de translation (80, 62, 64) sont adaptés pour assurer une compensation du déplacement du centre de gravité et une compensation du moment critique des moteurs. La poussée vectorisée des moteurs soufflants de la surface supérieure s'effectue par une combinaison de l'inclinaison de l'aile et de la soufflante de la surface supérieure, et la vectorisation des moteurs inférieurs de sustentation/accélération (124, 126) s'effectue à l'aide de tuyères orientables (138, 140). La compensation latérale critique du moteur s'effectue par une combinaison de l'inclinaison de l'avion et d'une vectorisation différentielle à l'aide des moteurs inférieurs de sustentation/accélération (124, 126).
Patent EP-0120082-A1 (EP)
Inventor: TENNEY DAVID LEE
IPC: H04N9/29
Filed: 1983-09-23
Abstract: Un dispositif à tube à rayons cathodiques (CRT) (12) est démagnétisé après une période de temps d'inactivité du dispositif, et pendant que l'écran du CRT est obscurci, ainsi que lors de l'activation manuelle ou de la mise en route du dispositif. L'écran reste obscurci jusqu'à ce que des données soient introduites et une démagnétisation se produit à nouveau lors de chaque période de temps d'inactivité ultérieure.
Patent EP-0118712-A1 (EP)
Inventor: FISCHER ROBERT DR DIPL-CHEM
IPC: C09C1/00
Filed: 1984-02-01
Abstract: 1. A process for the production of zirconium silicate colouring materials in which discrete inorganic coloured pigment particles are sealed, by reacting zirconium oxide with silica and coloured pigments or coulored pigment-forming substances in the presence of mineralizers at temperatures above 600 degrés C characterized in that a zirconium oxide with specific surfaces of from 12 to 200 m**2/g is used.
Patent EP-0120483-A1 (EP)
Inventor: WRIGHT TERRY L
IPC: C07D471/04
Filed: 1984-03-23
Abstract: (1H-Tetrazol-5-yl)-2(1H)-quinolones useful as antiallergic agents are described herein. The compounds are prepared by the reaction of sodium azide and ammonium chloride with an appropriate 3-cyano-2(1 H)-quinolinone.