baber/WOPTO huggingface dataset:
Patent EP-0011686-A1 (EP)
Inventor: KNAUER KARL DIPL-ING
IPC: H01L27/108
Filed: 1979-08-29
Abstract: Die Erfindung bezieht sich auf ein dynamisches Speicherelement, das auf einem dotierten Halbleitersubstrat (1) aufgebaut ist. Ein oberflächenseitiges, entgegengesetzt zum Substrat dotiertes, streifenförmiges Halbleitergebiet ist als eine erste Ansteuerleitung ausgebildet, während eine durch eine Isolierschicht von dem Substrat getrennte Leiterbahn, die quer zu dem streifenförmigen Gebiet verläuft, eine zweite Ansteuerleitung darstellt. Die Leiterbahn ist von einem neben dem streifenförmigen Gebiet (2) liegenden Substratbereich durch einen Dünnschichtbereich der Isolierschicht getrennt. Bei derartigen Speicherelementen werden ein möglichst einfacher Aufbau und sehr kleine Abmessungen angestrebt. Nach der Erfindung wird dies dadurch erreicht, daß innerhalb des streifenförmigen Gebiets ein entgegengesetzt zu diesem dotiertes, inselförmiges Halbleitergebiet (3) angeordnet ist, das nahe derjenigen Grenzfläche des streifenförmigen Gebiets liegt, die dieses von dem unterhalb des Dünnschichtbereiches (42) liegenden Halbleiterbereich trennt. Der Anwendungsbereich der Erfindung umfaßt digitale Halbleiterspeicher mit großer Bitdichte.
Patent EP-0005931-A1 (EP)
Inventor: FALCONER JOHN DAVID
IPC: F16K17/40
Filed: 1979-05-15
Abstract: A safety device for ensuring relief of excessive pressure in an associated vessel, the device incorporating a reverse buckling disc (8) clamped between inlet support means (14,24) and outlet support means (16,18,22), knife blades (20) to the outlet side of the device for rupturing the dome portion (10) of the disc on reversal of said dome portion when the pressure in the vessel reaches a critical value, and an annular ring member (16) also to the outlet side of the device located and dimensioned to dampen or retard the movement of the dome portion during reversal, thereby to prevent the segments of the dome portion formed on rupturing from being torn away from the flange portion (12) of the disc as might otherwise occur.
Patent EP-0010045-A1 (EP)
Inventor: MARCILLAT ROBERT
IPC: C02F3/04
Filed: 1979-10-05
Abstract: This device comprises a stack 1 of a number of layers of perforated bricks 3, each carrying a large number of vertical passages. These bricks are accurately superposed or are offset laterally or even angularly, but the vertical passages of the various layers are aligned. Gas passage orifices 16, 18 are arranged above and below the stack. A feed basin 8 provided with multiple orifices 23 spills the liquid above the stack and a discharge vessel 20 collects the treated liquid in the lower part of the device. <IMAGE>
Patent EP-0011576-A1 (EP)
Title: Synthétiseur polyphonique de signaux périodiques utilisant les techniques numériques
Inventor: DEFOREIT CHRISTIAN JACQUES
IPC: G10H7/10
Filed: 1979-11-20
Abstract: L'invention concerne un synthétiseur musical polyphonique utilisant les techniques numériques. La génération des échantillons successifs de forme d'onde fait appel à des données de phase pour l'adressage d'une mémoire (11) d'échantillons de forme d'onde, et d'amplitude, de rang d'octave ou d'harmonique contenues dans un ensembe de blocs de mémoires (1). La commande du synthétiseur se réalise par l'adressage externe de l'ensemble des mémoires pour y inscrire les données précitées. Le déroulement des opérations de synthèse à l'intérieur du synthétiseur est conditionné par un enchaînement séquentiel de la lecture des différents blocs de mémoires, en fonction des signaux d'une pluralité des générateurs.
Patent EP-0004827-A1 (EP)
Inventor: ROUGET PIERRE
IPC: B42F15/06
Filed: 1979-03-30
Abstract: 1. Device for filing and selecting plans provided with suspending holes along their upper edge, which device comprises two rows of cylindrical pins (2a, 2b) on which the plans are suspended, the pins (2a, 2b) of each row being secured by one of their ends on longitudinal members (1a, 1b) respectively, said pins (2a, 2b) extending horizontally in the same plane and being arranged in pairs one facing or substantially facing the other, in such a way that, when the plans are suspended, said planes are always supported by at least one of the two pins of one pair of opposite pins, the pins (2a) of one of the said rows being fixed, and the pins (2b) of the other row permitting to create, by moving their free end with respect to the free end of the corresponding fixed pins, a space "d" making a passage for the plans, to suspend them, remove them after selecting them, or to replace them on the pins, characterized in that the pins (2a, 2b), are provided at their free end with a conical transfer surface (2a2 , 2b4 ) and in that the pins of at least one of the said rows are extended by a cylindrical portion of smaller diameter (2a1 , 2b2 ) the total length of which is at least equal to space "d", permitting when removing or positioning a plan on the device, to position and support the said plan, in the vicinity of space "d" reserved for the passage of the plans.
Patent EP-0013934-A1 (EP)
Inventor: FIRMA HELMUTH DALLMER
IPC: A01L5/00
Filed: 1980-01-16
Abstract: Ein Pferdehufschuh aus Kunststoff ist durch einen hufeisenförmigen Stahlbügel (40) formstabil gemacht, der von einer zur Trittfläche hin offenen Nut (44) aufgenommen ist. Am Stahlbügel sind Stollen (42a) befestigt. Zur weiteren Stabilisierung können die Enden des Stahlbügels durch ein angeschraubtes Stahlband (43) verbunden sein.
Patent EP-0015479-A1 (EP)
Inventor: ROTTMAIER LUDWIG
IPC: H01B3/42
Filed: 1980-02-26
Abstract: Polymere, die über Ester- und/oder Urethangruppen verknüpft sind und gegebenenfalls Amid- und/oder Imid- und/oder Isocyanurat- und/oder Hydantoinringe einkondensiert haben oder mit den entsprechenden Polymeren vermischt und mit N,N',N"-Trishydroxy-alkyltriazolidin-3,5-dionen verknüpft sind, eignen sich zur Herstellung temperaturbeständiger Überzüge.
Patent EP-0026279-A1 (EP)
Inventor: SCHMIDT PETER
IPC: B66C23/20
Filed: 1980-07-17
Abstract: Die Anmeldung betrifft eine Transporthilfe, bei der ein zu transportierender Gegenstand durch eine konstante Hubkraft entlastet wird. Das Verfahren läßt sich vorteilhaft in der Fertigung beim Transport von stoßempfindlichen und für den rein manuellen Transport zu schweren Gegenständen, wie großen Bildröhren, einsetzen. Die Vorrichtung zur Durchführung des Verfahrens zeigt einen waagerechten Auslegearm, der aus einem ausziehbaren Auslegerteil (1) und einem mit einem senkrechten Arm (3) starr verbundenen Auslegerteil (2) besteht. Der senkrechte Arm (3) ist wiederum un seine Achse drehbar und durch eine Arretierungsbremse (27) feststellbar gelagert und an einer Wand (4) oder an einem anderen geeigneten Träger befestigt. Am Auslegerteil (1) ist ein Druckluftzylinder (5) befestigt, und eine Seilrolle (6), mit der die vom Druckluftzylinder (5) ausgehenden Kräfte über ein Seil oder eine Kette (7) auf einen unterhalb der Seilrolle (6) hängenden Greifer (8) umgelenkt werden. Der Greifer (8) ist hier als Sauggreifer ausgebildet und ist als solcher zum Transport von Gegenständen (10) mit ausreichend glatter und ebener Oberfläche, z.B. Bildröhren, geeignet.
Patent EP-0025181-A1 (EP)
Inventor: PLASSMEIER HORST
IPC: G01R31/319
Filed: 1980-08-27
Abstract: Bei der Schaltungsanordnung zur rechnergestützten Durchgangsprüfung der in einer Steuerung befindlichen Ausgangselemente (Stellglieder), deren Installation und deren Treiber wird nach Betätigung des Schalters (1) und des Umschalters (4) die Spannungsversorgung für die Dauer des Prüfvorganges abgeschaltet und das im angewählten Strang befindliche Ausgangselement mit periodischer Gleichspannung versorgt. Die für die Durchgangsprüfung erforderlichen Mittel zur Adresseneingabe, zur Anwählbarkeit und kurzzeitigen Einschaltung des zu prüfenden Stranges und die Mittel zur Anzeige des Prüfergebnisses sind von vornherein für die funktionsgemäße Verwendung der besagten Steuerung in ihr enthalten. Erfindungswesentlich ist ferner, daß die besagte Durchgangsprüfung ohne Vornahme von Eingriffen in die Leitungsführung der Steuerung, z.B. durch Auftrennen einzelner Leitungsstränge, durchgeführt werden kann.
Patent EP-0026341-A1 (EP)
Inventor: BRINER EMIL
IPC: D01H9/14
Filed: 1980-09-01
Abstract: A roving frame in which tension is reduced in the unwound length of roving (50,52) remaining between the drafting mechanism (10) and the package (32) after the frame has been brought to a halt. This can be done by additional feed from the drafting mechanism after stopping of the other elements of the frame. The degree of feed may be different depending upon whether the stoppage is due to a break at one of group of flyers, orto a doffing operation.
Patent EP-0028729-A1 (EP)
Title: Procédé de réalisation en continu, par technique papetière, de bandes minces poreuses et produits obtenus
Inventor: LAMBERT CLAUDE
IPC: D21H17/34
Filed: 1980-10-17
Abstract: Procédé de fabrication en continu de bandes minces, poreuses conductrices comportant au moins une couche à base d'un matériau carboné et un liant. Pour réaliser ladite couche successivement : - on prépare une dispersion aqueuse très diluée de fibres de carbone [1] ou de graphite - on ajoute à cette dispersion une émulsion aqueuse d'un liant, [1] - on initie la précipitation d'une partie dudit liant sur lesdites fibres, - on étale ce mélange sous forme de couche, [2] - on élimine au moins en partie l'eau du mélange, [3] [4] - on sèche, [6] [7] - on effectue la mise à l'épaisseur désirée de la couche, [8] ladite épaisseur pouvant être inférieure à quelques dizaines de microns.
Patent EP-0033021-A1 (EP)
Inventor: ELSENHEIMER GERD
IPC: C21B13/08
Filed: 1980-11-13
Abstract: Before iron oxide-containing materials is reduced in a rotary kiln by a treatment with solid carbonaceous reducing agents below the melting point of the charge, the iron oxide containing material and carbonaceous reducing agent are preheated in a multiple-hearth furnace, in which the reducing agent is subjected to an at least partial coking or an at least partial low-temperature carbonization. To prevent a partial reduction and sintering, the iron oxide-containing material is preheated in the upper part of the multiple-hearth furnace and the solid carbonaceous reducing agent is separately preheated in the lower part of the multiple-hearth furnace. At least part of the gases produced by the low-temperature carbonization in the lower part of the multiple-furnace is caused to flow in the upper part of said furnace in a countercurrent to the iron oxide-containing material to supply the heat required in said upper part.
Patent EP-0014568-A1 (EP)
Inventor: CANNINGS JOHN ARTHUR
IPC: F16J15/34
Filed: 1980-01-31
Abstract: A rotary seal unit is fitted between a shaft (10) and a surrounding member (14). The unit comprises a runner (34) fixed to the shaft and within an outer housing (16) fixed to the surround member (14). Mating sealing rings (24,31) are carried one by the housing and the other by the runner. One of the rings (24) is axially fixed white the other (31) is axially slidable and urged by springs (44) towards said one ring (24). The housing encloses and protects the sealing rings prior to and during fitting. A soft (or hard) setting ring (62) may be provided to axially locate the axially fixed ring (24) and the component (34) carrying the other ring (31), but permitting rotation between them, so that the spring loading of the rings is not disturbed during fitting. The softer material wears away in use. The setting ring also protects against entry of dirt. The seals within the unit can be provided in axially spaced pairs, defining a space (46) between them.
Patent EP-0028083-A1 (EP)
Inventor: CLARKE BRIAN PETER
IPC: A61P31/04
Filed: 1980-10-09
Abstract: This invention provides the compounds of the formula (II)
     and pharmaceutically acceptable salts and esters thereof, wherein A is an oxygen or sulphur atom or is a group NR 5 , wherein R 5  is a hydrogen atom or a C 1-6  alkyl C 1-6  alkanoyl, C 1-6  alkoxycarbonyl, arylcarbonyl or aralkylcarbonyl group, any of such groups being optionally substituted by C 1-3  alkyl, C 1-3  alkoxy, hydroxy, C 1-3  alkanoyloxy, or esterified or salified carboxy: or R 5  is a group of the sub-formula (i):
     wherein X is a bond or a -CH 2 - moiety; R 6  is hydrogen, fluorine, chlorine, bromine, C 1-3  alkyl, C 1-3  alkoxy or hydroxy; R 7  is hydrogen or C 1-3  alkyl, and R 8  is hydrogen or C 1-3  alkyl; and R 3  and R 4  are independently hydrogen or C 1-6  alkyl; these compounds are useful as antibacterial agents and as β-lactamase inhibitors. Their preparation and use are described.
Patent EP-0028162-A1 (EP)
Inventor: BAUM ERIC ARTHUR
IPC: A61M15/00
Filed: 1980-10-30
Abstract: An inhalator comprises a chamber (72) having air inlet ports and an outlet in direct communication with a mouthpiece (66) and positioned within the chamber, means for separating the lid and base components (62A, 62B) of a capsule containing the medicament whilst holding the capsule substantially vertically, the inlet ports, outlet port and means for supporting the base component of the capsule being arranged such that when the device is operated by suction at the mouthpiece an air flow is established causing the medicament to become entrained. In a preferred embodiment the device comprises a carousel (54) which retains a plurality of capsules (62).
Patent EP-0017553-A1 (EP)
Inventor: KLAUSZ REMY
IPC: G06T5/40
Filed: 1980-03-21
Abstract: 1. A system for visualizing digital images, comprising at least one cathode ray tube (2, 9) permitting the direct observation of these images, a means (11) for taking a photograph of a particular image at a chosen instant from said cathode ray tube, a refreshing memory (1) in which the raw digital informations representing a succession of images are constantly reactualized, and means for a digital-to-analog conversion which are connected between said refreshing memory and said cathode ray tube, characterized in that the sytem comprises a linearisation memory (20), known per se, which, at least at the instant when a photograph is taken, is inserted at a point of the digital processing chain between the output of said refreshing memory and the input of said digital-to-analog converter, that memory being adapted to the type of film used for the photograph.
Patent EP-0026774-A1 (EP)
Inventor: SOLVANG EGIL SVERRE
IPC: E03D1/30
Filed: 1980-10-23
Abstract: Dispositif pour une vanne de coupure et/ou de controle d'un debit de liquide qui consiste en un boitier de vanne avec une chambre (6) a laquelle sont reliees une entree (16) et une sortie (17) et avec un corps de vanne sous la forme d'une boule ou d'un cylindre arrange de facon telle qu'elle peut se deplacer avec un mouvement de roulement depuis une position de fermeture contre un siege de vanne (18) vers une position ouverte loin du siege. La vanne est specifiquement faite en vue de son utilisation en tant que soupape de reservoir dans une citerne de WC. La boule (15) est supportee afin de se mouvoir librement dans un trou borgne (14) dans un corps qui est cylindrique et qui est supporte de facon a tourner dans la chambre (6). Ce corps peut etre deplace depuis une position dans laquelle le trou borgne (14) et la boule (15) sont au-dessus du siege (18) vers une position dans laquelle ces deux composants sont d'un cote du siege. Le trou borgne (14) est dispose de maniere approximativement perpendiculaire a l'axe longitudinal du corps (7) et le siege de la vanne (18) est situe a l'exterieur du boitier de vanne ou dans un composant qui est rattache a celui-ci (17).
Patent EP-0038930-A1 (EP)
Inventor: ROWAN HUGH HARVEY
IPC: B01J19/00
Filed: 1981-03-18
Abstract: The improvement of passing an inert, preferably vaporizable and condensible, liquid material through or over a polyester molten mass in a polymer reactor to further increase surface area-to-volume ratio and/or lower the partial pressure of vaporous products of condensation so that viscosity of the polymer is increased at a substantially greater rate in the same residence time is taught for the prior art condensation process in a film-forming reactor at temperatures of 275°C. to 300°C., pressures of 0.1 to 760 Torr (10 -2  to 10 +2  kPa), and residence times of 0.1 to 6 hours. A polymer having an intrinsic viscosity above 0.65, preferably over 0.7 d l/g is produced.
Patent EP-0073264-A1 (EP)
Inventor: RAVAGLIA EUGENIO
IPC: E04H12/22
Filed: 1981-08-31
Abstract: Laying of line surface structures at ground level by means of a stabilization device with a helical point (2) and an upper transverse base (4) integral with a spike (1) in order to determine a penetration wedge space.
Patent EP-0034005-A1 (EP)
Inventor: CURZONS PHILIP BRIAN
IPC: D06P5/02
Filed: 1981-01-16
Abstract: The present invention relates to a process for the oxidation of sulphur dyes, particularly when they are incorporated in natural or regenerated cellulose textile fibres such as cotton, which employs an alternative oxidant to the ecologically undesirable dichromate now used. The process employs two steps, in the first of which the sulphur dyed textile is contacted with dilute hydrogen peroxide, very conveniently having a pH of 3-5 and at a temperature of from 40-80°C and in the second step, the textile is then contacted with a dilute solution of activator often ferric sulphate, preferably at pH 3-4 and from 0.1 to 1.0 gpl activator concentration. The process can be effected with relatively minor alteration or addition to existing equipment.
Patent EP-0037189-A1 (EP)
Inventor: SREEVES JOHN ERNEST
IPC: C08L67/00
Filed: 1981-03-09
Abstract: A liquid coating composition curable in film form at ambient temperature comprises the following reactive ingredients in the following proportions by weight:-
     These reactive ingredients are dissolved together with an acid curing catalyst such as an arylsulphonic acid in an organic solvent of boiling point below 160°C. The composition has a viscosity not greater than about 2.5 poise at 25°C and a weight proportion solvent; reactive ingredients not greater than 3:2.
Patent EP-0044787-A1 (EP)
Inventor: BASTEN ROLF
IPC: F27D99/00
Filed: 1981-07-20
Abstract: 1. A furnace for heat treatment of glass sheets, particularly for heating these sheets to the temperature required for curving and/or tempering, formed of a framework comprising, especially, intersecting sections to which are fixed wall elements formed of an insulating body carrying electric heating members, the furnace being characterised in that at least one of its walls comprises an assembly of elements (12) of small dimensions relative to the surface area of the wall, each element (12) being formed of a plate provided on its rear surface with a support (15, 16, 17), a plurality of these elements (12) being fixed to slide, by their support (15, 16, 17) on a common carrying rail (22) running along the wall, and a certain number of carrying rails (22) supporting the corresponding wall elements (12) being fixed dismountably and adjustable in position, outside the furnace, on its framework, transversely to the sections of the framework with which they make contact.
Patent EP-0070949-A1 (EP)
Title: Procédé de transmission voix et données numériques et dispositif de mise en oeuvre dudit procédé
Inventor: GALAND CLAUDE
IPC: G10L19/02
Filed: 1981-07-28
Abstract: Le procédé permet de concentrer la transmission de voix et de données sur un nombre réduit de lignes téléphoniques. Il consiste tout d'abord en un traitement de chaque signal vocal pour en extraire d'une part un signal analogique dit de bande de base, et d'autre part des paramètres caractéristiques de la voix codés en numérique. Lesdits paramètres sont ensuite multiplexés avec des données pures puis soumis à une opération de modulation. Le signal analogique résultant de la modulation est alors additionné à la bande de base et ensemble est transmis sur une ligne téléphonique.
Patent EP-0046141-A1 (EP)
Inventor: SACCHETTI MASSIMO
IPC: B01D53/04
Filed: 1981-07-08
Abstract: A process for removing and recovering volatile organic substances from industrial waste gases by adsorption on to solid adsorbents and desorption by hot inert gas circulating in a closed cycle, carried out continuously or intermittently. According to the new process, the volatile organic substances are recovered from the inert desorption gas partly by condensation by means of cooling, and partly by readsorption on to solid adsorbents.
Patent EP-0086839-A1 (EP)
Inventor: OHTA TOMOZO OKI ELECTRIC INDUS
IPC: H04N11/00
Filed: 1981-08-31
Abstract: A demodulating system for improving in the noise characteristics of a wide band television (FM) signal. In the system, a band-pass filter (7) is followed by an adaptor for an improvement in the C/N ratio and the output of the adaptor is demodulated at a discriminator (14) through a limiter (13). The adaptor includes a variable band-pass filter (8) having controllable center frequency and band width and inserted into a signal path. The band width of the variable band-pass filter (8) is controlled so as to be wide when an input signal is strong and to be narrow when the signal is weak. The center frequency of the variable band-pass filter (8) is controlled in response to the color sub-carrier component (3.58 MHz) in an input television signal and, for extracting the color sub- carrier component, a phase detecting circuit (10) is arranged between the input and output terminals and the output of the circuit controls the variable band-pass filter (8) through a narrow band-pass filter.
Patent EP-0076886-A1 (EP)
Inventor: NESTLER VOLKER DR DIPL PHYS
IPC: G01N21/31
Filed: 1982-02-12
Abstract: Method and device for measuring the concentration ratio of two gases in a gas matrix, or two substances dissolved in a solvent, which absorb infrared, near infrared, visible or ultraviolet radiation by employing non-dispersive single-beam photometry by means of modulation of the measuring radiation in order to form four temporarily sequential, different spectral distribution functions through the use of a detector for the modulated radiation, whose output signal is subjected to electronic Fourier analysis, the quotient of the first and second Fourier coefficients representing the measure of the concentration ratio to be measured. <IMAGE>
Patent EP-0062926-A1 (EP)
Inventor: HOSHIKAWA TORU C O TOYO TANSO
IPC: H05B6/08
Filed: 1982-04-15
Abstract: An inductive heating device in which a plurality of heating coils (1) are selectively connected to a phase lag compensating matching board (4) provided with capacitors (3), the heating coils (1) being used to heat inductively a workpiece. A plurality of output terminals (10 to 15) are provided on the matching board (4) connected directly to a common current collecting line (8). Preferably, connections are also provided directly between adjacent ones of the output terminals. With the arrangement of the invention, the power line voltage drop is minimized thereby decreasing power losses.
Patent EP-0070371-A1 (EP)
Inventor: FUNKE KARL-HEINZ
IPC: F28F9/02
Filed: 1982-05-21
Abstract: 1. Heat exchanger, more especially for utilising exhaust gas heat, comprising a group of heattransfer tubes (8), which are arranged in a tubular casing (4) and are provided with baffle plates (6), the said tubes being respectively fixed on the input side and the output side in a tube base (10, 11), and with a protective tube base (13) arranged on the inlet side of the heat exchanger at a small distance before the tube base on the entry side, before which base (13) is provided an entry chamber (20) and in which are arranged short tubes (14) projecting partially into the heat transfer tubes (8), characterised in that the short tubes (14) project beyond the tube base (10) into the heat transfer tubes (8) and that the space between the tube base (10) and the protective tube base (12) is sealed off outwardly at the periphery with a packing (18) arranged between the tube base (10) and the protective tube base (12).