baber/WOPTO huggingface dataset:
Patent EP-0049534-A1 (EP)
Inventor: EGRI LASZLO DR
IPC: A24B3/18
Filed: 1981-10-07
Abstract: Die Erfindung betrifft ein Verfahren zur Volumenvergrößerung von zerkleinerten Tabakrippen durch Imprägnieren mit einem mindestens Wasser enthaltenden Impragniermittel bis auf einen Wassergehalt von mindestens 45 Gew.-%, Erhitzen der imprägnierten Tabakrippenteile mit einem gasförmigen, Wasserdampf enthaltenden Heiz- und Transportmedium mit einer Temperatur von etwa 105 bis etwa 250°C, wobei die Tabakrippenteile mittels eines pneumatischen Transportsystems durch eine Expansionszone und eine Trocknungszone transportiert werden. Bei diesem Verfahren werden die imprägnierten Tabakrippenteile mindestens etwa 10 Sekunden in der Expansions- und Trocknungszone gehalten und auf eine Endfeuchte von mindestens 12,5 Gew.-% getrocknet. Weiterhin betrifft die Erfindung eine Vorrichtung zur Durchführung dieses Verfahrens.
Patent EP-0051168-A1 (EP)
Inventor: SOMMER ALFONS
IPC: H01G13/00
Filed: 1981-10-09
Abstract: Die Erfindung betrifft eine Verpackung für vereinzelte elektrische Bauelemente. Die Verpackung besteht aus einer vorgeformten, einstückigen Kunststoffolie (1) in welcher für die Bauelemente (4, 5) Aufnahmenäpfe (2, 3) angeordnet sind. Die Aufnahmenäpfe (2, 3) werden mit einer mit einem Haftkleber (7) versehenen Klebefolie (6) verschlossen, wobei die Klebeschicht (7) im Bereich der Aufnahmenäpfe (2, 3) durch eine Abdeckfolie (8) abgedeckt ist. Die Erfindung eignet sich beispielsweise zur Verpackung von Ferrit-Schalenkernen.
Patent EP-0038609-A1 (EP)
Inventor: DE MUNCK NICOLAAS ANTHONY
IPC: B01J31/00
Filed: 1981-04-23
Abstract: The invention concerns an improved process for the converion of allyl alcohol with hydrogen and carbon monoxide to form a reaction mixture containing 2-hydroxytetrahydrofuran and/or 4-hydroxybutyraidehyde. Allyl alcohol, hydrogen, and carbon monoxide are passed continuously in a gaseous phase, into contact with a catalyst comprised of a solid porous carrier material containing within its pores a solution of a catalytically active metallorganic complex dissolved in at least one ligand-forming compound, which solution has a vapor pressure of less than 1.3 mbar under the reaction conditions applied.
Patent EP-0041400-A1 (EP)
Inventor: LAVALLEE PIERRE A
IPC: H04N1/40
Filed: 1981-06-02
Abstract: Multi-resolution image signal processing apparatus and method using high (14) and low (16) image resolution scanning arrays to scan a document original (12). The image pixels produced by the high resolution scanning array are analyzed by autocorrelator (22) to determine the presence of high frequency halftone image pixels. Where high frequency halftone image pixels are not found, the image pixels are filtered (46) to enhance the signal content and thereafter thresholded (47) adaptively. Where high frequency halftone image pixels are present, the pixels produced by the low resolution array are descreened (52) and thereafter rescreened (54) at different screen frequency. A control switch (27) permits the user to process continuous tone images directly. In one embodiment, both high and low resolution scanning arrays are disposed on a common substrate to form a unitary structure. In a second embodiment, separate scanning arrays (114,116) are spaced at preset distances from the object plane to provide the requisite high and low image reading resolutions.
Patent EP-0046418-A1 (EP)
Inventor: COUR FRANCIS RAYMOND CLAUDE
IPC: E02D27/52
Filed: 1981-07-08
Abstract: A platform structure particularly for off-shore drilling and associated operations comprises a barge 1 carried by piles 2 mounted on a caisson or caissons 3 embedded in the seabed. The platform structure is preferably of the type known as self-lifting or self-jacking type. Each caisson has vertical side walls 5 and is open at the bottom. One or more orifices 3' are provided in the top wall of each caisson and a duct 7 containing a valve 4 is connected to each orifice. The valves are preferably actuated from the barge 1 and control a flow of liquid out of the caisson during embedding of the caisson and the flow into the caisson during disengagement of the caisson from the seabed. The liquid, which may be water or a mud, may be pumped out of and into an enclosed space of variable volume which is defined within the caisson by a flexible impermeable diaphragm sealed with respect to walls of the caisson. The caisson may be internally compartmented by vertical walls and have an orifice 3' and, if desired, a diaphragm in each compartment. <IMAGE>
Patent EP-0068061-A1 (EP)
Inventor: MCCHESNEY JOHN M
IPC: C10M141/08
Filed: 1981-06-25
Abstract: Metal working compositions (water base, oil base and oil-in-water-emulsions) containing a triazole of structure (I) in which R is hydrogen or methyl and/or a thiadiazole of structure (II) in which R is hydrogen or methyl and/or a thiadazole of structure (III) in which R" is hydrogen, sodium or triethanol-ammonium. 
     Optionally other additives may be added, e.g. sodium gluconate. The aqueous base and oil-in-water emulsions may be prepared in the form of a liquid concentrate which is subsequently diluted with water to form a metal working coolant or lubricant. These compositions prolong the life of metal cutting and grinding tools containing tungsten carbide particles bonded together by cobalt or nickel:
Patent EP-0052104-A1 (EP)
Title: Camera d'impression flexographique et son procede de fonctionnement
Inventor: KURPERSHOEK HEINRICH
IPC: G03F7/20
Filed: 1981-02-18
Abstract: Procede de preparation d'une plaque d'impression flexographique pour compenser la distortion imposee sur les images sur la plaque lorsque celle-ci est adaptee sur un rouleau d'impression, comprenant les etapes de production d'un positif ou d'un negatif avec une image intermediaire qui possede un pourcentage de distortion predetermine dans une direction et consistant a utiliser le positif ou negatif intermediaire pour produire la plaque d'impression finale incorporant l'image finale a imprimer, ou le meme pourcentage de distortion est applique a l'image, mais dans le sens inverse. Le pourcentage de distortion depend du nombre de dents (et par consequent du diametre) du rouleau d'impression sur lequel la plaque doit etre utilisee. L'invention prevoit egalement une camera appropriee (10) pour produire les plaques utilisant ce procede en deux etapes. La camera (10) possede une lentille de distance focale fixe (30) mobile de maniere selective le long de son axe focal (39) pour appliquer une distortion d'un pourcentage predetermine a une image sur une copie ou une diapositive monte sur une plaque de reproduction (14) et transmise sur un film photographique montee sur une plaque a vide (45) mobile par etapes predeterminees le long de deux axes horizontaux perpendiculaires entre eux.
Patent EP-0048270-A1 (EP)
Inventor: RADTKE SCHRADE F
IPC: C23C2/06
Filed: 1981-03-18
Abstract: Alliages destines a etre utilises dans un bain de galvanisation de zinc comprenant du zinc, de l'aluminium et un alliage contenant une terre rare telle que du mischmetal. Selon les modes preferentiels de realisation, l'alliage contient de 80% a 97% environ de zinc, de 3% a 15% environ d'aluminium et de 5 ppm a 1,0% environ de mischmetal. L'alliage peut aussi contenir un ou plusieurs des elements Fe, Pb, Fb, Mg, Sn, Cu et Si.
Patent EP-0059722-A1 (EP)
Inventor: SAMPSON GEORGE PACKER III
IPC: H03K19/003
Filed: 1981-07-30
Abstract: Un circuit de decodage seriel synchronise a IGFET possede un transistor de precharge (Q1) avec son canal de conduction connecte entre une alimentation VDD et un terminal de sortie, une chaine de transistors (Q2-Q5) avec leurs canaux de conduction connectes en serie entre le terminal de sortie et un noeud de commutation de mise a la masse (104) et un transistor de commutation de mise a la masse (Q6) avec son canal de conduction connecte entre le noeud de commutation de mise a la masse et une alimentation VSS. Les portes des transistors de la chaine recoivent des signaux d'entree provenant des tampons synchronises d'entree (207-210) qui polarisent les portes en VDD pendant l'intervalle de precharge lorsque le transistor de precharge est active et le transistor de commutation de mise a la masse est desactive. Ceci permet aux capacites parasites (C2-C4) aux jonctions des transistors de la chaine de se charger substantiellement pendant l'intervalle de precharge, ce qui empeche un partage rapide de la charge au terminal de sortie lorsque le circuit est mis hors service.
Patent EP-0068071-A1 (EP)
Inventor: SOCLOF SIDNEY ISAAC
IPC: H01L21/31
Filed: 1982-02-25
Abstract: The application is a punch through voltage regulator having an active region formed on a substrate by any one of four different methods. Each method includes recessing the substrate substantially along the periphery of the regulator active region, selectively doping the regulator active region through portions of the recess (21, 23), filling the recesses with substrate oxide to isolate the active region from the substrate and forming conductors to selectively doped portions of the active region to serve as electrode connections. For P doped substrates N type doping is introduced via the recesses and in a second method the recesses are deepened and P type doping is introduced into the substrate to change the doping in the active region. For N doped substrates P type doping is introduced via the recesses and when the recesses are deepened in the fourth method, N type doping is introduced into the substrate to change the doping of the active portion.
Patent EP-0062832-A1 (EP)
Inventor: THEOBALD HANS DR
IPC: A01N57/32
Filed: 1982-03-30
Abstract: 1,3,4-Thiadiazolylmethyl-thiophosphoric acid derivatives of the formula <IMAGE> in which the substituents R<1>, R<2>, R<3> and X are as defined in the description, a process for preparing these compounds, and their use as pesticides.
Patent EP-0069277-A1 (EP)
Title: Method of and apparatus for detecting ends of successive fly strips connected by a slide fastener chain
Inventor: OSAKI TATSUO
IPC: A41H37/06
Filed: 1982-06-23
Abstract: A method of and apparatus (11) for detecting ends of successive fly strips (1) connected end to end by a slide fastener chain (2), (3). The successive fly strips (1), with their first flaps (8) superimposed on a tape (5) of one fastener stringer (2) and with their second flaps (9) superimposed on the other fastener stringer (3), are fed along a first straight path (13). The successive second flaps (9) are deflected or moved aside, as they pass a wedge-shaped plow (21), (30) on the first straight path (13), to such an extent that the individual second flap (9) lies at a right angle with respect to the general plane of the fastener stringers (2), (3). Then, the direction of movement of the successive fly strips (1) is shifted at a turning point (15) to a second straight path (14) inclined with respect to the first straight path (13) so as to provide a relatively large triangular space (16) between an adjacent pair of the deflected second flaps (9), (9) temporarily when the same confronting ends (9a), (9b) arrive at the turning point (15). Finally, a detector (17) senses the presence of the triangular space (16), which indicates the arrival of confronting ends of an adjacent pair of the fly strips (1), (1).
Patent EP-0071083-A1 (EP)
Inventor: MANZKE KLAUS
IPC: G11B5/55
Filed: 1982-07-14
Abstract: Vorrichtung zum Positionieren, insbesondere von Magnetköpfen (22) auf ausgewählte Magnetspuren von mindestens einer mit einem Antrieb kuppelbaren Magnetplatte in einem Magnetplattenspeicher, in dem eine in Richtung zur Magnetplattenachse verschiebbare Führungsplatte (1) mindestens einen Magnetkopf (22) trägt, wobei die Führungsplatte über einen Antriebsmotor (23) mittels Führungselementen relativ zum Gerätechassis (4) längsverschieblich gelagert ist, dadurch, daß die Führungselemente, (9a, 9b, 25a, 25b, 30a, 30b) insbesondere Wälzlagerpaare, die Führungsplatte umgreifen und dieselbe mittels mindestens einem kardanisch beweglich angeordneten Wälzlagerpaar (9a,9b) gegen auftretende Kippmomente lagern. Zweckmäßig ist die Verwendung in Verbindung mit einem Bandantrieb (7) der Führungsplatte, wobei das Bandspulrad (3) als zusätzliches Lagerorgan benutzbar ist. Vorteile ergeben sich bei jedem Ortpositionierungssystem, insbesondere bei jedem Signalspeichersystem mit hohen Signalspurdichten von Video-, Daten-, Audio- und Steuersignalen.
Patent EP-0075761-A1 (EP)
Inventor: DIRSCHNABEL HANS-PETER
IPC: D06F55/00
Filed: 1982-09-09
Abstract: 1. Clothes peg having two clothes peg legs articulatedly connected with one another and between their ends, which consist at least in one part section of elastically deformable material, which have clamping jaws at their one ends and at their leg ends remote from the clamping jaws spacer legs are arranged the overall length of which is greather than the distance between the free ends of the clothes peg legs in the clamping position of the clothes peg, characterized in that the clamping jaws (4, 5) in the unloaded condition from a reception part widening in wedge form for the items of washing, and in that the spacer legs (10, 11) are connected with one another through a joint (12) and with the leg ends (6, 7) of the clothes peg legs (1, 2) in each case through a joint (8, 9), to form a toggle catch (8 to 12).
Patent EP-0105942-A1 (EP)
Title: Anordnung zur Erzeugung gleichgerichteter Hochspannungen
Inventor: GEISSLER KLAUS M DR RER NAT DI
IPC: H02M7/06
Filed: 1982-10-08
Abstract: Zur Erzeugung gleichgerichteter Hochspannungen unter Verwendung eines Transformators ist dessen Sekundärwicklung (w2) von einem gut wärmeleitenden Metallband (4) umgeben. Die hochspannungsführenden Wicklungsenden der Sekundärwicklung (w2) sind über dieses Metallband (4) mit den Hochspannungsgleichrichtern (D1, D2) verbunden. Das Metallband (4) ist vorgesehen, um die von den Hochspannungsgleichrichtern (D1, D2) punktförmig angelieferte Verlustwärme gleichmässig zu verteilen.
Patent EP-0062404-A1 (EP)
Inventor: PARKER ALAN
IPC: D01H4/38
Filed: 1982-02-17
Abstract: A friction spinning apparatus comprises two rollers (1, 2) in closely spaced parallel arrangement which define between them a yarn formation zone at an elongate gap along the rollers and a feed duct (41) which extends into the gap so as to feed fibres directly into the gap in such a manner that they can fall directly onto the yarn. The feed duct (41') is biassed slightly toward the roller (1) which turns into the gap so as to increase the proportion of fibres joining the yarn (419) at the junction with that roller.
Patent EP-0059088-A1 (EP)
Inventor: BUGG JOHN WILLIAM JAMES
IPC: B22C1/18
Filed: 1982-02-19
Abstract: Aqueous alkali metal silicate solutions are made by dissolving in alkali silica powder that includes insoluble impurities and putting the impurities into stable suspension with a suspending agent such as a cellulose derivative. When used as a foundry binder the solutions give improved early strength and improved breakdown properties.
Patent EP-0074742-A1 (EP)
Inventor: AMATO GLORIA
IPC: B65H29/36
Filed: 1982-08-27
Abstract: Apparatus for handling single sheets delivered in succession from upstream equipment comprises two conveyors (3,11), the first of which is adapted to receive the sheets and is actuated independently of upstream equipment, at an adjustable speed, either higher or lower, than that of the arriving sheets. The second conveyor (11) is mounted on a vertically-movable structure (5,7) and is able to reach a raised position substantially level with the first conveyor, in which position it engages a gear for actuation synchronously with the first conveyor, or several positions progressively lower, in which the second conveyor is stopped in a condition to effect stacking of the sheets.
Patent EP-0090322-A1 (EP)
Inventor: NEYRET GUY
IPC: H04B10/00
Filed: 1983-03-22
Abstract: Die Vorrichtung besteht aus einem in der Tür (1) eingsetzten Schauglas (3), einem hinter dem Schauglas (3) geneigt angeordneten halbdurchlässigen Spiegel (5), der mit der halbreflektierenden Seite (6) dem Schauglas (3) zugewandt ist und einem optischen Empfänger (7), der in der Reflexionsachse des Spiegels (5) angeordnet ist.
Patent EP-0090323-A1 (EP)
Inventor: LOWE GUNTER
IPC: F41G7/00
Filed: 1983-03-22
Abstract: The training device has a periscope (20), the optical axis of which can be directed at a target located within an imaged terrain segment. It also has a long-range guidance system which transmits starting and directional commands to the guided missile. The training device is equipped with a video camera (32), the optical axis of which extends parallel to the optical axis of the periscope (20) and the aperture angle of which corresponds essentially to the aperture angle of the periscope. It also possesses a data- processing system (D) which contains a trajectory generator (52), a target generator (54) and a process computer (46). It has, furthermore, an image mixer (40) which mixes the video signals supplied by the video camera and those supplied by the data-processing system, and finally a monitor (26), the video screen of which is located in the beam path of the periscope. <IMAGE>
Patent EP-0095773-A1 (EP)
Inventor: TSUGE HISANAO
IPC: H01L39/24
Filed: 1983-05-31
Abstract: A method of producing a Josephson tunnel barrier is disclosed which comprises a first step of forming a first layer containing at least a lower layer superconducting film (12) on a substrate (11) (fig. 1A), a second step of selectively removing the surface portion of said first layer except for a predetermined portion to a preselected first depth (fig. 1C) and a third step of forming a first insulating film (14) at the removed portion of said first layer (12) in a thickness such that the surface of said first insulating film becomes substantially equal to the surface of said predetermined portion (fig. 1D). This said second step can include a step of forming a mask (13) on said predetermined portion (fig.1B) and then partially removing said lower layer superconducting film (12) to said first depth (fig. 1C) and said third step can include a step of depositing said first insulating film (14) by a film-forming method having high directivity on the surface of the left portion of said first layer (12) except said predetermined portion and on said mask (fig. 1D) and a step of removing said mask (13). The method can furthermore comprise a forth step of forming a tunnel barrier (15) on said predetermined portion of said lower layer superconducting film (12) (fig. 1E) and a fifth step of forming an upper layer superconducting film (16) on the surface of said first insulating film (14) and on said tunnel barrier (16) (fig. 1F).
Patent EP-0105445-A1 (EP)
Inventor: AUFDERMARSH CARL ALBERT JR
IPC: C08L27/18
Filed: 1983-09-27
Abstract: Co-vulcanizable fluoroelastomer blends of tetrafluoroethylene/perfluoro-(methylvinyl-ether)/cure-site monomer terpolymer and hexafluoropropylene oxide/cure-site monomer dipolymer.
Patent EP-0119304-A1 (EP)
Inventor: EFFENBERGER RANKO F F
IPC: B24B15/02
Filed: 1983-11-24
Abstract: Bei einer Vorrichtung zum Schleifen und Läppen von ringförmigen Dichtflächen (25) in Ventilen, Scheiben und dergleichen trägt eine angetriebene Werkzeugplatte (4) frei drehbar auf dieser gelagerte Schleif- oder Läppköpfe (21), deren Achsen parallel zur Drehachse der Werkzeugplatte (4) verlaufen. In einer exzentrischen Lagerbohrung (15) der Werkzeugplatte (4) lagert eine kreisförmige Lagerscheibe (10), die relativ zur Werkzeugplatte (4) verdrehbar ist und in der gewünschten Drehstellung mit der Werkzeugplatte (4) fest verbunden werden kann. Ein Antriebszapfen (5) steht mit der Lagerscheibe (10) exzentrisch und drehfest in Verbindung.
Patent EP-0087173-A1 (EP)
Inventor: SCHEMMANN HUGO DR
IPC: H02P1/46
Filed: 1983-01-19
Abstract: A self-starting single-phase synchronous motor without an auxiliary coil comprises a diametrically magnetized permanent-magnet rotor and a two-pole stator provided with exciter coils. A PTC resistor (5) is arranged in the circuit (1) of the exciter coils. The PTC resistor is proportioned so that its resistance will increase to a continuously permissible load resistance value after approximately 0.5 to 1 sec.
Patent EP-0105560-A1 (EP)
Inventor: KLUGAR KARL
IPC: E01B1/00
Filed: 1983-09-27
Abstract: The invention relates to a railway track structure of which the rails (1) (2) are fastened to sleepers (3). Under each sleeper (3) there are provided one or more bags (4) (5) filled with ballast material in the form of pebbles, broken stone and/or sand. The invention also comprises a method of building such a railway track structure.
Patent EP-0097413-A1 (EP)
Inventor: BRAUN HILARION
IPC: B41J2/02
Filed: 1983-03-31
Abstract: A fluid jet print head includes an elongated body (10) having a length substantially greater than its other dimensions and defining a fluid receiving reservoir (16) in one end. An orifice plate (12) is secured to the body (10) over the reservoir (16), and includes a row of orifices (18) from which fluid, supplied under pressure to the reservoir, emerges as a fluid filament. The print head includes a support (34) for engaging the body (10) intermediate its ends. Further, the print head includes a pair of piezoelectric transducers (36), bonded to the exterior of the print head body on opposite sides thereof, for alternately elongating and contracting in phase in the direction of elongation of the print head body. This causes mechanical vibration of the body and break up of the fluid filament into drops. Alternately, the piezoelectric transducers may be driven out of phase such that the print head body flexes.
Patent EP-0102751-A1 (EP)
Inventor: MEEK NIGEL WILLIAM
IPC: A01C3/06
Filed: 1983-07-29
Abstract: A manure spreading apparatus comprises an elongate hopper (12) mounted to be towed behind a tractor. Inside the hopper (12) an auger (18) draws manure forwardly to an opening (21) in the side of the hopper (12). An impeller (23) mounted in the opening (21) rotates in overshot mode to throw manure upwardly and sideways from the opening (21). Immediately opposite the opening (21) inside the hopper (12) a transfer rotor (25) is coaxial with the auger (18) and shares a common core (20). The rotor (25) comprises spring steel paddles (26) which rotate in undershot mode and push manure through the opening (21) to the impeller (23) in a direction at right angles to the axis of the auger (18). A pivoted arm (41) may be lowered by a ram (46) to break any manure which bridges over the rotor (25).
Patent EP-0115212-A1 (EP)
Inventor: FUKASAWA HIDEKI
IPC: G11B5/027
Filed: 1983-12-29
Abstract: A signal processing circuit comprises an amplifying circuit portion (Q1 to Q4) having an input terminal (11) connected to a signal source, an output terminal for delivering an amplifier signal therefrom and a control terminal (14), a capacitive device (13) coupled to the control terminal for serving as a bypass capacitor for the amplifying circuit portion, a charging circuit portion (Q5) connected to the control terminal for forming a path for a charging current to the capacitive device, a discharging circuit (Q6) portion and a control circuit portion having a terminal (14) supplied with a control signal. 
     The control circuit portion controls the charging circuit portion to allow the charging current to flow to the capacitive device (13) so as to produce thereat a potential for making the amplifying circuit portion inoperative when the control signal is turned to first state and also controls the discharging circuit portion to allow the discharging current to flow from the capacitive device (13) so as to produce a potential thereat for making the amplifying circuit portion operative when the control signal is turned to a second state.