baber/WOPTO huggingface dataset:
Patent EP-0066603-A1 (EP)
Inventor: KREINICK STEPHEN J
IPC: G01R31/28
Filed: 1981-11-27
Abstract: Systeme electrique d'excitation et de controle du fonctionnement d'un composant electrique quelconque parmi une pluralite de composants electriques connectes dans une matrice a rangees et colonnes qui peuvent etre adressees selectivement par un sous-systeme de selection d'adresses commandee par ordinateur. Un microprocesseur avec un point de connexion de sortie a 8 bits (25a, 25b) commande une paire de decodeurs (4 a 16) (26, 27) pour selectionner des commutateurs individuels de rangees et de colonnes (16-19, 20-23) dans la matrice de connexion des composants, tous les commutateurs de colonne etant connectes a la terre par l'intermediaire d'une resistance en echelle (30), et un comparateur a fenetre (31) compare la tension de la resistance en echelle avec les tensions maximum et minimum pour determiner un seul bit d'entree d'ordinateur (32) comme une valeur de mesure de la performance d'un composant adresse et excite de maniere selective.
Patent EP-0073822-A1 (EP)
Inventor: MEISE WILLIAM HARRY
IPC: H04N5/217
Filed: 1982-03-08
Abstract: Deux ou plusieurs dispositifs de mise en image a CCD (12, 14), presentant des defauts repartis de maniere aleatoire, sont couples pour former une seule image. Les elements CCD sont alignes. A cause de la distribution aleatoire des defauts, les photo-detecteurs defectueux d'un dispositif de mise en image (12) sont alignes avec les photo-detecteurs fonctionnant d'un autre dispositif de mise en image (14). Des memoires (34, 36) memorisent des emplacements ou se trouvent des elements CCD defectueux. Les dispositifs de mise en image (12, 14) fonctionnent de maniere synchrone et les signaux provenant des emplacements ou se trouvent les photo-detecteurs fonctionnant correctement sont ajoutes de maniere a obtenir un rapport signal/bruit ameliore. Lorsqu'un emplacement dans lequel un dispositif de mise en image (12) possedant un photo-detecteur defectueux est adresse, la memoire respective (34) le desaccouple du photo-detecteur fonctionnant de l'autre dispositif de mise en image (14). Le niveau du signal est retabli pour cet emplacement en augmentant le gain d'un preamplificateur (46) selon la valeur correcte. Lorsque les dispositifs de mise en image (12, 14) sont obtenus a partir du meme masque, ils peuvent presenter des photo-detecteurs defectueux correspondant de maniere presque identique. Dans ce cas un dispositif de mise en image (12) est monte dans une position renversee par rapport a l'autre (14) et balaye d'avant en arriere afin que les defauts ne coincident pas.
Patent EP-0128137-A1 (EP)
Inventor: ROUSSIN MICHAEL A
IPC: E02F9/28
Filed: 1982-09-27
Abstract: Un assemblage de fendoir amélioré (12) est rattaché et tiré par un dispositif de tirage (10) et comprend une structure de montage (14), un élément de fendoir (16) et un appareil à impact (18). La structure de montage (14) comprend une bride supérieure (20) et une bride inférieure (22) réunies par une paire de plaques latérales (23). Des ouvertures alignées (24, 26) aménagées dans les brides (20, 22) permettent leur rattachement au dispositif de tirage (10) et peuvent pivoter autour d'un axe de pivot vertical (28) lorsque des goupilles (30, 32) sont montées. L'élément fendoir (16) peut pivoter autour d'un axe de pivotement horizontal (38) et est assujetti à la structure de montage (14) par une goupille de pivot (40). L'appareil à impact (18) donne des coups intermittents à l'élément fendoir (16) et est rattaché à la structure de montage (14) par une goupille unique supérieure de support (44) et deux goupilles alignées inférieures de support (46). Les goupilles supérieure et inférieures de support (44, 46) sont disposées adjacentes aux brides supérieure et inférieure (20, 22), respectivement, tandis que l'axe de pivot (38) s'étend au travers des plaques latérales (23) entre les brides supérieure et inférieure (20, 22). La disposition relative des interconnexions des composants de l'assemblage à fendoir par impact (12) et la nature indépendante des connexions permettent de démonter séparément l'élément fendoir (16) et/ou l'appareil à impact (18).
Patent EP-0086983-A1 (EP)
Inventor: PICHLER OSWALD
IPC: A63C5/07
Filed: 1983-01-26
Abstract: 1. A cross-country ski, the hardness of which in the middle zone is variable by means of a tensioning device (20) acting on one or more tensioning bands (22; 22', 22") engaging the bottom flange of the ski body (12), the said tensioning device having a tensioning knob (34) and the tensioning bands consisting of a material having high tensile strength, characterised in that the tensioning bands (22; 22', 22") extend inside flexible tubes (44) of low-friction plastics, more particularly polyethylene, and an overload prevention means is provided in the tensioning knob (34) and comes into operation before the tearing limit of the or each tensioning band (22; 22', 22") is reached.
Patent EP-0088257-A1 (EP)
Inventor: BEITER WERNER
IPC: A61B17/32
Filed: 1983-02-17
Abstract: In a blood lancet consisting of a handle and a tip, which are injection molded in one piece of plastic, there is provided according to the invention a protective yoke which protects the tip against damage. The protective yoke (24) is integrally molded to the handle in one piece, leaving predetermined break points, so that it can be broken off. The tip of rhombic cross-section comprises a base which imparts mechanical stability and limits the pricking depth, and an offset fine pricking tip.
Patent EP-0087715-A1 (EP)
Inventor: GRYCHTOL KLAUS DR
IPC: D06P1/10
Filed: 1983-02-21
Abstract: Die Erfindung betrifft sulfonamid und aminogruppenfreie Verbindungen, die in Form der freien Säuren der allgemeinen Formel I <IMAGE> entsprechen, in der A ein Rest einer Diazokomponente der Benzol- oder Naphthalinreihe mit einer Hydroxy- oder Carboxygruppe in Nachbarstellung zur Azobrücke, B und K der Rest einer Kupplungskomponente und D der Rest einer aromatischen Diazokomponente sind, wobei K und D jeweils in o-Stellung zur Azogruppe eine metallisierbare Gruppe tragen, mit der Maßgabe, daß die Verbindungen der Formel I insgesamt 4 oder 5 Sulfogruppen tragen. Die erfindungsgemäßen Verbindungen eignen sich sehr gut zum Färben stickstoffhaltiger Fasern sowie von Leder.
Patent EP-0088944-A1 (EP)
Inventor: KELLER HERBERT
IPC: F01D3/02
Filed: 1983-03-02
Abstract: Im Bereich der Dampfeinströmung ist zwischen der Welle (5) und einer ringförmigen Wellenabschirmung (6) ein Ringkanal (4) gebildet. Um die thermischen Beanspruchungen der Welle (5) im Bereich der Dampfeinströmung zu reduzieren, sind in die Wellenabschirmung (6) Düsen (8) eingebracht, welche in den Ringkanal (4) tangential einmünden. Dadurch wird unter Umgehung des ersten Leitschaufelkranzes ein geringer Teilstrom des einströmenden Dampfes in den Ringkanal (4) als eine der Wellenumfangsgeschwindigkeit vorauseilende Drallströmung (11, 11') eingeleitet. Die Grenzschichttemperatur an der Welle (5) ist dabei gleich der durch die Erhöhung der kinetischen Energie abgesenkten statischen Temperatur, vermehrt um den Stautemperaturanteil der vergleichsweise geringen Relativgeschwindigkeit zwischen Drallströmung (11, 11') und Wellenumfangsgeschwindigkeit, Somit kann durch die in den Ringkanal (4) eingeleitete Drallströmung (11, 11') eine wirksame Kühlung der Welle (5) im Bereich der Dampfeinströmung erzielt werden.
Patent EP-0093246-A1 (EP)
Inventor: JOYNER KEITH A
IPC: H01L21/3205
Filed: 1983-03-09
Abstract: A process is provided for forming an adherent metallic film (32) on an insulator (31) comprising the steps of providing a silicon substrate (30) having an insulator (31) on the surface, placing the substrate (30) into a depositing chamber, and thereafter providing an inert environment within the chamber, sputter etching the insulator (31) surface layer and thereafter depositing a layer of metal (32) onto said insulator while continuously maintaining the inert environment.
Patent EP-0104405-A1 (EP)
Inventor: MARINACE JOHN CARTER
IPC: C01B31/36
Filed: 1983-08-17
Abstract: Silicon carbide material retains the hardness, wear and resistance properties and can be rendered electrically conductive by the incorporation of germanium in the range 0.01 to 0.03 percent therein. The material is very hard, is electrically conductive in the 2x10<sup>4</sup> Ωcm range and is useful in highly corrosive and abrasive applications. A process for producing said material by pyrolytically dissociating an organic silicon and carbon bearing gas like triethylsilane and tetraethylgermanium over a substrate taken from the group of quartz, sapphire, ceramic alumina, silicon carbide, gallium arsenide and metals melting above 800°C, is also described.
Patent EP-0111201-A1 (EP)
Inventor: TAKEFUMI KATO
IPC: H01J31/60
Filed: 1983-11-21
Abstract: A scan converter storage tube has a storage target comprising at least two collector electrodes (52, 52') on a storage surface of a storage substrate (50). Each collector electrode has a multiplicity of parallel spaced strips (54, 54') which are electrically interconnected and which are arranged alternately with the strips of the other collector electrode, leaving exposed parts of the storage surface (58) through the spacings therebetween. The establishment of a potential difference between the collector electrodes makes it possible to write information on the storage target at a high rate without necessitating an increase in an erase potential difference between the collector electrodes and the storage surface. The dual collector storage target also allows writing with a zero erase potential difference, dispensing with the erase mode preparatory to writing. There are also disclosed herein storage targets having three and four collector electrodes respectively.
Patent EP-0085447-A1 (EP)
Inventor: EVERHARDUS ROELOF HENDRIK
IPC: G03G5/06
Filed: 1983-01-13
Abstract: Multi-layered electrophotographic element which comprises a conductive support, a photoconductive charge-generating layer and a charge transporting layer on top of the photoconductive layer. The charge transporting layer comprises a charge transporting agent homogeneously distributed in an insulating binder, the agent being selected from a certain group of azines. The charge transporting layer may also comprise an activator for the charge transporting agent. In a preferred form the charge transporting agent is applied to a very thin charge generating layer applied to an endless support and comprising a charge generating compound in molecularly divided form.
Patent EP-0108019-A1 (EP)
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/26
Filed: 1983-10-27
Abstract: 1. A process for operating a light water moderated and cooled nuclear reactor having a core consisting of fuel assemblies immersed in the moderated and cooling light water and which are at least partially replaced at predetermined intervals, corresponding to operating cycles of the reactor, wherein : during a first phase of the cycle, neutron energy spectrum variation bars which are regularly distributed in the core are maintained within the core for decreasing the ratio between the volume of moderator and the volume of fissile material in the core and for shifting the neutron energy spectrum towards higher energies and, during a second phase of the cycle, the spectrum variation bars are withdrawn for operating with a lower energy spectrum, characterized in that the spectrum variation bars contain fertile material which absorbs the slow or low energy neutrons for locally obtaining an increased shift of the neutron energy spectrum towards higher energies resulting in an increased conversion of fertile fuel material into fissile fuel material.
Patent EP-0136388-A1 (EP)
Inventor: KONIG HARRY
IPC: F24H9/12
Filed: 1983-09-07
Abstract: 1. A housing (1) comprising a plurality of change-over seat valve sleeves (3) for fitting different thermostat valve inserts (7) for the hot water supply between two heaters (6) of a flat radiator, with housing (1) being provided with an internal thread (1'), an internal length (5) having a sealing guide (4) and an internal diameter (5') corresponding to the outer dimensions of the change-over seat valve sleeves (3) the internal diameters of which are of different sizes for accommodating the thermostat valve inserts (7).
Patent EP-0097632-A1 (EP)
Inventor: ATTERBY FRED
IPC: F16L3/02
Filed: 1983-06-17
Abstract: Fastening device for suspension or fastening of objects, especially on vertical or horizontal surfaces such as walls and inner roofs and intended to be introduced into a hole bored therein, formed from a relatively stiffly springing plane metal band to the formation of a straight shank part (1), the one end of which being acutely bent back towards the shank to the formation of a straight barb part (2), the angle of the barb in relation to the shank being within the range about 30-45° and the corners (3) of which after the introduction of the shank in the hole flexibly engages in the wall of the hole, and that its other end is provided with means (4, 5, 6, 7) for suspension or fastening of objects such as tubes, round or flat cables, false inner-roofs, lamps, paintings and similar objects, which means after the introduction of the shank in the hole are located outsides thereof. The band width is 75-95% of the diameter of the hole into which the fastening device is to be introduced, and the length of the barb (3) is about 90-140% of the hole diameter. The thickness of the band is within the range about 1/7 - 1/15 of the band width.
Patent EP-0113326-A1 (EP)
Inventor: LUNDBLAD LEIF
IPC: B65H29/60
Filed: 1983-11-30
Abstract: An arrangement for dispensing sheets from a store (10) to a withdrawal station (11), including first transport means (13-14) for transporting sheets from the store (10) to a collecting station (15), and second transport means (16-17) for transporting a bundle of sheets from the collecting station (15) to the withdrawal station (11). The collecting station (15) includes two mutually opposing walls (26, 27) between which the bundle of sheets (28) is clamped during the initial stage of transportation from the collecting station. The walls (26, 27) are provided with wheels or rollers (261, 262; 271-278) which are rotatable about shafts (2711) and which co-act with each other, two and two, one on each wall (26, 27). The shafts (2711) of all wheels on each wall have mutually the same rotation direction, which is dependent upon the desired direction of transportation of the bundle of sheets, and the shafts of all wheels can be simultaneously pivoted in one and the same plane, depending upon the desired transport direction. One wall (26) is pivotally mounted at its upper end and the other wall (27) is pivotally mounted at its lower end, this latter wall being arranged as a sheet removing means for co-action with so-called finger wheels (31-33), which are arranged upstream of the collecting station (15) and which project through openings (2720, 2740, 2760) in the other wall (27) when this wall is swung to its sheet removal position.
Patent EP-0093169-A1 (EP)
Title: Appareil ameliore stabilise a l'aide de gyroscopes
Inventor: ZAVADA EDMUND S
IPC: G01C21/18
Filed: 1982-11-01
Abstract: Un appareil stabilisé à l'aide de gyroscopes pour une antenne (22) ou autre à bord d'un bateau comprend une plate-forme azimutale (18) stabilisée par des assemblages de gyroscopes (32, 34, 36 et 38), chaque assemblage de gyroscope ayant une enceinte (84) qui sert de cloche pour un moteur (82) du gyroscope et qui est supportée de manière pivotante sur la plate-forme par des tourillons (106, 108) ayant des paliers (118) supportés de manière élastique dans une enceinte de palier (110). Au travers d'un alésage coaxial d'un tourillon on fait passer des conducteurs électriques (128) vers le moteur du gyroscope à partir de la plate-forme sans exercer de couples étrangers sur l'assemblage de gyroscope pendant la précession. La plate-forme est supportée sur une structure de support (14) par un assemblage à cardan (150) qui permet un alignement précis de l'intersection des axes de cardan avec l'axe de rotation de la plate-forme, et permet un alignement précis des axes de cardan par rapport aux axes de tangage et de roulis du bateau. L'assemblage à cardan permet un passage non obstrué au travers de son centre pour des câbles. Un assemblage d'élévation (20), monté de manière pivotante sur la plate-forme azimutale (18) de support d'une antenne, est formé de sorte qu'il peut tourner de la ligne d'horizon à la ligne d'horizon par le zénit.
Patent EP-0114874-A1 (EP)
Inventor: LISTON MAX D
IPC: B01L3/14
Filed: 1983-07-14
Abstract: Le récipient comprend un logement allongé (10) à l'extrémité supérieure duquel est aménagé un réceptacle de fluide (18). Les dimensions du réceptacle sont sensiblement inférieures aux dimensions totales de l'enceinte (10), facilitant ainsi la manipulation du récipient et empêchant l'évaporation du liquide contenu.
Patent EP-0118029-A1 (EP)
Inventor: MEIER WERNER DR
IPC: B01J4/00
Filed: 1984-02-02
Abstract: Die Vorrichtung(3) zur gravimetrischen Flüssigkeitsverteilung für Stoff- und Wärmeaustauschkolonnen (1) weist einen Behälter (4) auf, an dessen Boden (4a) Rohrstutzen (4b) angebracht sind, in welchen Dosiervorrichtungen (4c) angeordnet sind. Hierbei werden über den Kolonnenquerschnitt gleichmässig angeordneten Einzelverteilern (6) durch Strömungskanäle (5) proportional zu den zu beschickenden Querschnittsflächen der Austauschabschnitte (2) der Kolonne (1) Flüssigkeitsmengen aufgegeben und diese durch an den Einzelverteilern (6) angebrachte, mit Austrittsöffnungen (6d) versehene Röhrchen (6c) gleichmässig auf den Querschnitt eines Stoffaustauschabschnittes (2) verteilt. Die Vorrichtung (3) eignet sich insbesondere für Kolonnen (1) mit grossem Querschnitt. Sie ist konstruktiv einfach und gewährleistet, selbst bei Schiefstellung der Kolonne bzw. der Vorrichtung eine gleichmässige Flüssigkeitsverteilung über den gesamten, zu beschickenden Stoffaustauschteil (2).
Patent EP-0119474-A1 (EP)
Title: Verfahren zur Herstellung einer als Anode verwendbaren Elektrode
Inventor: STRUCK BERND DIETER DR
IPC: C25B11/12
Filed: 1984-02-16
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung einer Elektrode, die aus Graphit und/oder einem graphitähnlichen Material besteht und insbesondere bei der anodischen Oxidation von Schwefeldioxid verwendbar ist. Gemäß der Erfindung wird auf den Elektrodenkörper eine Beschichtung aus verkokbarer Substanz aufgebracht, der Elektrodenkörper sodann unter Inertgasatmosphäre zur Verkokung der aufgebrachten Schicht auf eine Temperatur im Bereich von 400 bis 800 °C gebracht und anschließend auf eine Temperatur im Bereich von 1400 bis 2000 °C erhitzt. Dabei kann beispielsweise von einem Elektrodenkörper ausgegangen werden, der aus Graphitfilz besteht, oder von einem Körper, der aus dem Mahlprodukt aus einem grünen Vorkörper verpreßt worden ist, wobei der grüne Vorkörper seinerseits aus einem Mischpulver, das aus Kohlenstoffpulver und verkokbarem organischem Binder gebildet worden ist, geformt worden war. Die Erfindung bezieht sich ferner auf eine besondere Verwendung der Elektrode zur anodischen Oxidation von Schwefeldioxid, wobei bestimmte Bedingungen hinsichtlich der Zusammensetzung des Elektrolyten, der Temperatur und der Stromdichte einzuhalten sind.
Patent EP-0126375-A1 (EP)
Inventor: STARCK ALEXANDER DIPL-PHYS
IPC: H04N11/04
Filed: 1984-05-08
Abstract: A method and apparatus for transmitting digital luminance and chrominance television signals utilize unchanged PCM codewords and PCM codewords which have been converted into DPCM codewords. The DPCM codewords each contain the difference between the scan values to which they are allocated and the scan values for the adjacent, unchanged PCM codewords. If the amplitude value of an unchanged PCM codeword is B and if the amplitude values of the adjacent PCM codewords are A and C, inverting registers are employed to invert the amplitude value B in relation to the other amplitude values. Adders then form different codewords with the amplitude values A-B and C-B which are encoded in DPCM coders. At the correct time a parallel-series register converts the unchanged PCM codeword and the newly formed DPCM codewords into a time division multiplex signal. Corresponding reconversion is undertaken at the receiving side.
Patent EP-0127126-A1 (EP)
Inventor: ANDERS EDWARD O
IPC: E21B7/04
Filed: 1984-05-23
Abstract: A sub (22) adapted for connection in a drill string between a first stabilizer (14) and a second stabilizer (16), which sub comprises an outer member (24) and an inner member (26) in telescoping relationship, an annular space (48) being formed between the members, with one member connectable to an upper portion of the drill string and the other member connectable to the lower portion of the drill string; protuberance means (46) on one of the members extending into the annular space between the members towards the adjacent surface of the other member; and receiving means (52) on the adjacent surface of the other member, adapted selectively to receive and engage said protuberance means such that the members are movable axially relative to one another, for substantially the whole of their telescoping stroke, when the protuberance means are disengaged from the receiving means, the receiving means being adapted to receive the protuberance means when the members are rotated relatively in one direction and to engage the protuberance means to prevent further relative rotation of the members in said one direction, thus allowing torque to be transmitted in said one direction whilst allowing only limited relative axial movement of the members enabling weight to be transmitted from one member to the other, the arrangement permitting the distance between the stabilizers to be adjusted without removing the drill string from the well bore.
Patent EP-0171439-A1 (EP)
Inventor: BURK ARMIN ING GRAD
IPC: G01F15/02
Filed: 1984-07-13
Abstract: The flowmeter has a membrane (20) elastically connecting the support element (4) to the measuring casing (10) and hermetically sealing the guide casing (1) from the measuring casing. To compensate the differential pressure acting on the membrane and on the support element there are mechanical or electrical devices provided between the two casings. These devices act on the force measuring device (8) so that a pressure difference between the two casings has no effect on the measurement from the force measuring device. A second membrane (21) may be provided and be coupled by a rod (11) and other part (12) to the support element or force measuring device.
Patent EP-0139892-A1 (EP)
Inventor: SHIGEMOTO HIROMI
IPC: B32B27/00
Filed: 1984-07-26
Abstract: A film composed substantially of a polymer mixture containing a 4-methyl-1-pentene polymer, said polymer mixture comprising (A) the 4-methyl-1-pentene polymer and (B) a copolymer of propylene and an alpha-olefin, the propylene/alpha-olefin copolymer (B) containing 40 to 87 mole% of the propylene component and a heat of crystal fusion of not more than 80 joules/g, and the content of the propylene/alpha-olefin copolymer (B) being 5 to 70% by weight based on the total weight of the 4-methyl-1-pentene polymer (A) and the propylene/alpha-olefin copolymer (B).
Patent EP-0138055-A1 (EP)
Inventor: MAGORI VALENTIN DIPL-PHYS
IPC: B25J19/00
Filed: 1984-09-11
Abstract: A method for evaluating echo signals transmitted and received by an ultrasonic transducer in a sensor of a movable mechanical element, such as an arm of an industrial robot, has the steps of receiving and storing the arriving echo signals in chronological sequence in a memory, the chronological sequence of the signal being converted into a corresponding sequence of memory positions, with successive sequences of echo signals of successive transmit pulses being stored in the same sequences of the memory positions. Integration of the echo signals of the successive sequences stored in the memory positions are undertaken such that the local shift of the ultrasonic transducer disposed on the moveable element which occurs between respective transmit pulses is compensated relative to chronologically adjacent pulses and the pulses reflected from a target are more easily identified.