baber/WOPTO huggingface dataset:
Patent EP-0116569-A1 (EP)
Inventor: THOMPSON A NIGEL
IPC: E02D17/08
Filed: 1983-07-25
Abstract: Pour l'étayage des parois d'une fouille il est prévu des dispositifs comportant des paires supérieures et inférieures de plaques de blindage (2, 3), dont les côtés latéraux coulissants sont guidés par des appuis (1). Les appuis sont disposés en regard les uns des autres par paires maintenus écartés par des entretoises (4, 5) et présentent des deux côtés des fentes de guidage (6) pour le logement des bords des plaques de blindage. Les côtés des fentes de guidage tournés vers la paroi de la fouille formeront une surface de guidage (7) pour l'appui (1) et les côtés tournés vers l'intérieur de la fouille un plan de guidage (8). Pour l'amélioration et la simplification des surfaces d'appui (1) il est disposé seulement une fente de guidage (6) de chaque côté des appuis (1) dans lesquelles les bords des deux plaques de blindage (2, 3) sont guidés. Les bords (9) de la plaque extérieure (2) sont guidés entre la surface de guidage (7) et le plan de guidage (8) et les bords de la plaque intérieure (3) sont guidés entre la plaque extérieure (2) et le plan de guidage (8).
Patent EP-0130292-A1 (EP)
Inventor: MEISER KARLHEINZ DR
IPC: H02K15/12
Filed: 1984-04-10
Abstract: 1. Electrical induction machine with a main stator winding (109, 110) arranged in slots (104), characterised in that a separate winding designed as a heating winding (111) is arranged next to the main stator winding (109, 110) in some of the slots (104).
Patent EP-0129052-A1 (EP)
Inventor: SHIMIZU MOTOHARU
IPC: H01F13/00
Filed: 1984-05-14
Abstract: A method of producing a cylindrical permanent magnet having a multipole surface anisotropy comprises the steps of: preparing a metal mold (1, 2) cooperating with a lower punch (7) in defining therein a cylindrical compacting cavity (3), the metal mold (1,2) being provided in the inner peripheral surface thereof with field coils (15) corresponding in number to the number of the magnetic poles of the magnet to be produced; charging the compacting cavity (3) with a ferromagnetic powder (17) having a magnet anisotropy; energizing the field coils )15) to impart a magnetic anisotropy to the ferromagnetic powder (17) while compacting the powder (17) between an upper punch (4) and the lower punch (7) to form a compact; demagnetizing the formed compact followed by firing; and magnetizing the fired compact in the same direction as the anistropy. The field coils (15) produce a pulse magnetic field the intensity of which is not smaller than 3.5 x 10 *  amperetum/m when measured at the outer peripheral surface of the compacting cavity (3). thereby attaining a multipole surface anistropy on the compact.
Patent EP-0143154-A1 (EP)
Inventor: DELLBRUEGGE HERBERT
IPC: B29C48/90
Filed: 1984-06-01
Abstract: For supporting and calibrating blown films above the freeze line, it is necessary to enclose the tubular film, inflated to form a film bubble, with annular supporting elements from the outside. To be able to support the inflated tubular film without contact, the supporting elements comprise U-shaped rings (2), which are provided with inwardly open ring channels (5) and have connections (7) for feeding in cooling air. The diameter of the inner edges (13, 14) of the flanks (3, 4) of the rings (2) laterally bounding the ring channel (5) is adapted to the diameter to be calibrated of the tubular film (15). <IMAGE>
Patent EP-0130608-A1 (EP)
Inventor: HIROTA TAKAO - ASAHI KASEI APA
IPC: C04B28/10
Filed: 1984-07-02
Abstract: A static expansive demolition agent in the three-dimensional form obtained by molding, especially compression-molding a powdery composition comprising calcium oxide as the expansive component, an aluminous cement and an alkali or alkaline earth metal salt of boric acid. Said static expansive demolition agent can be placed as it is in holes in a brittle material to be demolished and when water is subsequently poured into the hole the maximum pressure of expansion can be reached in a very short period of time to demolish the brittle material.
Patent EP-0130623-A1 (EP)
Inventor: ADAM GUNTER
IPC: A63B60/28
Filed: 1984-07-04
Abstract: 1. A racket, in particular a tennis racket, having a handle sleeve (3) which is able to shift longitudinally along the shank (1) of the racket and to be fixed in any position, a marking being provided for at least one position, characterized in that the longitudinal shifting and the fixing of the handle sleeve (3) is effected by means of a setting-screw (4) effective between the handle sleeve (3) and the shank (1) of the racket and that the marking extends over at least the range of adjustment (11) of the front and edge (12) of the handle sleeve (3) and is applied to the shank (1) of the racket as an impression (13) and/or imprint.
Patent EP-0174391-A1 (EP)
Inventor: NISHIZAWA MINORU
IPC: C30B15/22
Filed: 1984-09-21
Abstract: In pulling up a single crystal of a compound semiconductor having a high melting point and exhibiting a high dissociation pressure at such melting point, like a compound semiconductor of elements of Groups III-V such as GaAs of GaP, in an inert gas atmosphere of a high pressure, a baffle plate (14) floating in a feed melt (a) is held in a predetermined position in a stable state in order to prevent a head convection of the feed melt (a) in a crucible (5) from affecting the solid-melt interface to thereby obtain a single crystal having a small dislocation density.
Patent EP-0144590-A1 (EP)
Inventor: BROSZAT LOTHAR
IPC: F16C11/06
Filed: 1984-09-29
Abstract: Gegenstand der Erfindung ist die Befestigung eines Dichtungsbalges (3) am Gelenkgehäuse (1) eines Kugelgelenkes, bei welcher der Dichtungsbalg (3) mit einein wulstförmigen Rand in eine in axialer Richtung offene, im Querschnitt U-förmig ausgebildete, umlaufende Ringnut am äußeren Rand der Gehäuseöffnung eingreift. Die Ringnut (8) wird durch eine umlaufende, im Querschnitt L-förmige Ausnehmung (4) am Gehäuserand einerseits und durch einen in die Ausnehmung (4) eingesetzten und in dieser befestigten, im Querschnitt entgegengesetzt zur Ausnehmung (4) L-förmigen Haltering gebildet. Zur Vereinfachung dieser Befestigung und schonenden Fixierung des Dichtungsbalges (3) wird vorgeschlagen, daß der ebene Boden der Ausnehmung (4) eine radial innen liegende, umlaufende Ringstufe (4) aufweist und daß die Befestigung des mit seinem Ringflansch bis zur Ringstufe (5) hin an dem Boden der Ausnehmung (4) anliegenden Haltering (6) mittels eines umlaufenden oder mehrerer segmentartig aus der Ringstufe (5) herausgestemmter Vorsprünge (7) erfolgt.
Patent EP-0140284-A1 (EP)
Inventor: SCHEDELE HELMUT DIPL-ING
IPC: H01H49/00
Filed: 1984-10-17
Abstract: 1. Electromagnetic relay with, disposed in an axially continuous aperture (3; 33) in a coil body (1; 31), a tongue-shaped armature (6; 36) which has an attachment end (6a) fixed in the region of a first coil body flange (4; 34), while its free end (6b) is, in the region of the second coil body flange (5; 35), switchable between two pole plates (8, 8'; 38, 38'), a flux transfer plate (11; 41) being constructed at the fixing end of the armature (6; 36), the pole plates (8, 8'; 38, 38') resting flat on the end face of the second coil body flange (5; 35) and being maintained at a preset contact gap by abutment faces on the coil body flange, a sealing foil (9, 12; 39, 42) being disposed on the end faces both of the first coil body flange (4; 34) and also of the second coil body flange (5; 35), characterised in that there is, formed on the end face of the first coil body flange (4; 34) and enclosing the coil body aperture, a marginal bead (17; 47) which is discontinued only at two oppositely disposed places by a respective connecting web (21; 51) extending between armature (6; 36) and flux transfer plate (11; 41), the connecting webs (21; 51) finishing flush with the bead surface, forming therewith a plane surface to carry a sealing foil (12; 43), and in that the bearing surfaces for the pole plates (8, 8'; 38, 38) are formed on the second coil body flange (5; 35) by spacing projections (23; 53) which protrude on two opposite sides of the coil body aperture (3; 33) to a height beyond the end face of the coil body flange (5; 35) which is equivalent to the thickness of the pole plates (8, 8'; 38, 38'), and in that the pole plates (8, 8'; 38, 38') are of substantially flat construction and have in each case an inner edge bearing on both spacing projections (23; 53) and an outer edge braced on a retaining projection (24; 54) provided on the rim of the coil body flange (5; 35), in a manner such that the two pole plates (8, 8'; 38, 38') likewise form with the two spacing projections (24; 54) a plane supporting surface for a sealing foil (9; 39) which engages continuously around the coil body aperture (3; 33).
Patent EP-0150347-A1 (EP)
Inventor: WURZ ERWIN ING GRAD
IPC: H01L23/48
Filed: 1984-12-06
Abstract: 1. A power semiconductor arrangement comprising at least one semiconductor component which is materially connected to a good heat-conducting, electrically insulating substrate ; a metal base on which the substrate is arranged in thermal contact with the base ; a frame connected to the metal base ; at least two connecting conductors which serve to conduct a load current and which electrically connect the semiconductor component in each case to one of at least two terminal contacts which are arranged in a predetermined position on the upper side of the frame ; and a cast mass in which the connecting conductors and the semiconductor component are at least partially embedded, characterised by the following features : a) each of the connecting conductors consists of at least two parts (13, 14, 15; 16), b) the first part (13, 14, 15) is secured to the frame (8) and is essentially rigid, c) the second part (16) is flexible and is, on the one hand, electrically connected to the first part and, on the other hand, to the substrate (3, 5), or the semiconductor component (6, 7).
Patent EP-0126557-A1 (EP)
Inventor: HUENSCH GEORGE DAVID
IPC: H04B7/26
Filed: 1984-04-26
Abstract: in a cellular mobile telecommunication system, a method and apparatus for controlling the process of locating a mobile unit from the cell sites. When a mobile unit goes beyond the radio range of its associated controlled cell site, that cell site sends a message to nearby cell sites to measure and report the strength of the received signal from that mobile on each of their directional antennas and to report radio channel availability. These reports are returned to the controlling cell site which compares the received signal strength measurements against stored thresholds. The controlling cell site generates and transmits to the mobile telecommunications switching office (MTSO) a hand-off request message including a list of candidate hand-off cell sites and directional antennas. The MTSO then selects an available channel associated with one of the candidate cell sites and antennas and generates a sequence of messages to hand-off communications control from the controlling cell site to a candidate cell site.
Patent EP-0135318-A1 (EP)
Inventor: CAMPBELL SIMON FRASER
IPC: C07D405/04
Filed: 1984-07-30
Abstract: Substituted-4-piperidino-quinazolines of the formula: 
<CHEM>
 are claimed as phosphodiesterase inhibitors and cardiac stimulants, useful in the treatment of heart failure, in which X is an alkylene group of the formula -CHR.CH2-, where R is H, CH3 or C2H5, and Y is an isothiazolidine-1,1-dioxide, tetrahydrothiazine-1,1-dioxide, 1,2,5-thiadiazolidine-1,1-dioxide, 1,2,6-thiadiazine-1,1-dioxide or tetrahydrothiadiazine-1,1-dioxide group linked to X by a ring nitrogen atom and optionally alkyl-substituted, and in which either the piperidine ring is further substituted with a hydroxy group in the 3-or 4-position or the carbon atom of X attached to the piperidine ring is further substituted with a hydroxy group. If the piperidine ring is substituted with a hydroxy group in the 3-position then it may also be substituted in the same position with an alkyl group.
Patent EP-0140568-A1 (EP)
Inventor: HARA KUNIO
IPC: C09J5/00
Filed: 1984-09-20
Abstract: Fixation of a stud on a workpiece 5 is accomplished by depositing hotmelt adhesive agent 4 on a fitting base 3 of the stud, releasably fastening a shank 2 of the stud on a rotary tool, rotating the stud with the hotmelt adhesive agent 4 pressed against the workpiece 5 and, after the hotmelt adhesive agent 4 has been activated to a prescribed extent by the heat of friction, stopping the rotation of the stud and pressing the fitting base 3 against the workpiece 5.
Patent EP-0179957-A1 (EP)
Inventor: COLLORA GEORGE A
IPC: B23Q1/03
Filed: 1984-10-31
Abstract: A universal apparatus (10) for holding contoured work-pieces in a selected pre-determined contour during the performance of various manufacturing operations is disclosed. The apparatus (10) comprises a spring metal frame (14) supported by a base (13); which through the activation of computer programmable linear actuator members (16) can be deformed to a desired pre-determined contour to form a contoured support plane for a work-piece. The spring metal frame, portion of the apparatus further comprises means for indexing (21; 22) the contoured work-piece in the contoured support plane formed by the deformed spring metal frame (14). The spring metal frame is also provided with constraining means which comprise a plurality of spaced vacuum cups (25) which are selectively activated to secure the work-piece to the metal frame.
Patent EP-0126698-A1 (EP)
Title: Méthode d'assemblage d'un élément annulaire sur un tube métallique en aluminium ou un de ses alliages
Inventor: COLAS FRANCOIS
IPC: B21D39/06
Filed: 1984-04-18
Abstract: La méthode d'assemblage consiste à entourer le tube (1) par un manchon tubulaire (2) avec un jeu adéquat, le manchon étant muni d'un chanfrein extérieur (15). Le tube est entouré par la pièce annulaire (4) à fixer, dont les dimensions transversales de l'ouverture (17) sont supérieures à celles du tube (2) mais dont le jeu radial (j) est inférieur à l'épaisseur (e) du manchon; la pièce annulaire (4) est munie d'un chanfrein interne (16) dont les dimensions transversales sont supérieures à celles de l'extrémité libre du chanfrein du manchon. En déplaçant l'un vers l'autre l'élément annulaire (4) du manchon (2) celui-ci est introduit à force entre l'élément annulaire (4) et le tube (1) en déformant plastiquement le manchon et le tube, ce qui réalise l'assemblage.
Patent EP-0146489-A1 (EP)
Inventor: FLAMMANN NORBERT DIPL-ING
IPC: B26D7/24
Filed: 1984-08-13
Abstract: Haushaltsschneidemaschine, insbesondere mit elektromotorischem Antrieb, für ein in senkrechter Ebene angeordnetes Kreismesser mit einer dieses bereichsweise abdeckenden, abnehmbaren Schutzplatte, durch die nach ihrem Anbringen ein Tastschalter für den Antrieb betätigbar und damit die Haushaltsschneidemaschine in ihre Arbeitslage überführbar ist sowie mit einer Arbeitsplatte. Die Schutzplatte kann aus ihrer Arbeitslage in Richtung der Ebene des Kreismessers am Gehäuse der haushaltsschneidemaschine längsverschoben werden. Dabei kann sie einmal in eine Ruhelage überführt werden, in der der Taster gesperrt und der freiliegende der Schutzplatte zugekehrte Teil des Kreismessers abgedeckt ist. Sie kann in eine entgegengesetzt liegende zweite Ruhelage überführt werden, in der das Abnehmen der Schutzplatte vom Gehäuse der Haushaltsschneidemaschine bzw. das Wiedereinsetzen möglich ist. In dieser zweiten Endlage ist der Taster der Haushaltsschneidemaschine gesperrt. Der Schutzplatte ist ein Sicherheitselement zugeordnet, welches ihr ungewolltes Längsverschieben verhindert. Das Sicherheitselement ist wahlweise in eine Freigabe- und eine Sperrstellung überführbar. In der Arbeitslage greift das vordere freie Ende des Sicherheitselementes in einen Durchbruch und fixiert dabei die Lage der Schutzplatte.
Patent EP-0135477-A1 (EP)
Inventor: RENNER ALFRED DR
IPC: C08G59/32
Filed: 1984-08-17
Abstract: Neue Tetraglycidyläther der Formel <IMAGE> worin X eine Gruppe <IMAGE> bedeutet, R für Wasserstoff oder Methyl steht und n eine ganze Zahl von 2 bis 4 ist. Die neuen Tetraglycidyläther können in härtbaren Mischungen zusammen mit einem Härtungsmittel für Epoxidharze insbesonder für den Oberflächenschutz verwendet werden.
Patent EP-0173686-A1 (EP)
Inventor: LERSTEN BJARNE
IPC: F23G5/44
Filed: 1984-04-16
Abstract: Dans une chaudière pourvue d'une grille vibrante (3), une conduite d'alimentation (6) qui alimente la grille en matériau combustible particulaire, notamment des boulettes, est reliée mécaniquement à la grille (3) et disposée pour la supporter librement, la grille étant suspendue librement dans la chambre de combustion sans contact avec le fond et les parois de cette dernière. Un organe vibrant (19) est également connecté mécaniquement à la conduite d'alimentation (6) et disposé pour produire un mouvement rectiligne et pour fonctionner comme source d'entraînement pour alimenter la grille en particules de combustible par l'intermédiaire de la conduite d'alimentation (6). L'organe vibrant confère aux particules de combustible un mouvement d'agitation oblique vers le haut et vers l'avant dans la conduite d'alimentation et sur la grille, ce qui permet aux particules de combustible de se déplacer sur la grille et en direction de l'extrémité de celle-ci opposée à la conduite d'alimentation (6).
Patent EP-0160005-A1 (EP)
Inventor: JANSEN JOHAN
IPC: F16B33/00
Filed: 1984-09-10
Abstract: Capuchon (1) pour protéger boulons (8) et écrous (9) saillants à partir d'une surface (11) des effets endommageants de leur environnement dans l'eau, sur l'eau et sur terre. Le capuchon comporte un manchon à filetage intérieur (2), fermé à une extrémité et joint à une jupe (3) à l'extrémité opposée ouverte. L'intérieur du manchon est doté d'au moins une rainure longitudinale (6) et un agent protecteur, par exemple de la graisse, est prévu à l'intérieur du manchon (2). Lorsque le capuchon (1) est vissé sur un boulon (8) et un écrou (9) saillant à partir d'une surface (11), cette action force l'agent protecteur, via la rainure (6), à pénétrer dans les sections filetées s'adaptant (5, 8') du manchon (2) et du boulon (8) et à s'écouler le long des parois de la jupe et autour des surfaces libres de l'écrou (9) ainsi qu'à pénétrer dans les sections filetées s'adaptant de l'écrou (9) et du boulon (8) et entre l'écrou (9) et la surface (11), puisque le bord inférieur de la jupe (3), alors que le capuchon est vissé sur le boulon (8), est forcé à entrer en contact avec la surface (11), ce qui provoque un accroissement de la pression sur l'agent protecteur à l'intérieur de la jupe (3).
Patent EP-0155465-A1 (EP)
Inventor: DAHL HANS K DR-ING
IPC: D21F3/02
Filed: 1985-01-26
Abstract: In a wet press for dewatering a web of material, for instance a web of paper, a contact pressure device presses against a rotating roll and exerts a pressure which increases in the travel direction of the web of paper. For this purpose, several rows of contact pressure elements are arranged sequentially in the travel direction of the web of paper. In each row the contact pressure elements are arranged side by side transversely to the travel direction of the web of paper. In order to circumvent a differential dewatering at the location of the contact pressure elements and at the gaps between the contact pressure elements of a row, the contact pressure elements of successive rows are shifted or staggered in relation to one another transversely to the web of material such that they mutually overlap. This prevents the arisal of strips in the paper being processed.
Patent EP-0154818-A1 (EP)
Inventor: NELSON LORNE W
IPC: F23N5/12
Filed: 1985-02-12
Abstract: An integrated, closed loop system for controlling the fuel to air ratio in an induced draft combustion chamber (12) which has a control pilot (26) through which a draft is induced so that the fuel to air ratio in the control pilot chamber (26) has a predetermined ratio to the fuel to air ratio in the primary combustion chamber (12).
Patent EP-0165404-A1 (EP)
Inventor: NYSTEN BERNHARD DIPL-ING
IPC: D04B37/00
Filed: 1985-04-20
Abstract: 1. A device (10) for measuring and calculating stitches in knitwear, comprising a preferably square stich-counting frame (13) having a frame opening (20) dimensioned to a specific measuring unit (56), e.g. a decimeter, for determining the stitch density and/or row density, wherein the opening edge (46) has a linear measuring scale (48), characterized in that the frame is enlarged plate-shaped in a corner area thereof (16) and is designed as knitting calculator having on the plate-shaped enlargement columns of numbers (27, 28, 42, 53) arranged in lines and columns, relating to associated values of stitch quantity, stitch density and knitted length.
Patent EP-0162374-A1 (EP)
Inventor: BRAKUS BOGDAN DIPL-ING
IPC: H02M3/335
Filed: 1985-05-08
Abstract: A circuit for high output autoconverters in a power supply wherein two flow autoconverters are connected with their outputs in parallel and their inputs in series has a control unit for monitoring the relative input partial voltages of the autoconverters and controlling the transmission factor of the autoconverters in response thereto, such as by pulse duration modulation, such that the partial voltages differ from each other only within a given band width. The demagnetization winding of each autoconverter may additionally be connected to the input of the other autoconverter so that the autoconverter absorbing the higher magnetization current increases the input of the other autoconverter, and vice versa.
Patent EP-0215967-A1 (EP)
Inventor: WEBER OTTO DIPL-ING
IPC: B65G47/10
Filed: 1985-09-18
Abstract: 1. Method of computerized commissioning of consignments of goods from a commissioning store-house separated into different zones of which at least in one zone commissioning is made manually, wherein the commissioning containers (9) with fixed orders and to be filled are transported computerized through the zones to be considered for the respective order, and where these are filled with fixed orders, characterized in that the zone of the commissioning store to be commissioned manually is spaced into segments, that to each of the segments only the commissioning containers (9) to be filled there are transported, and of these commissioning containers (9) groups are provided which are held in a waiting position, that for each of these groups the goods of this segment the transportation ways are optimized by the computer, that same are collected into a collecting container (15) and that then the goods in the collecting containers (15) are transmitted controlled by the computer to the commissioning containers (9) which are assigned to the waiting collecting containers (15) which containers subsequently are further transported.
Patent EP-0176878-A1 (EP)
Inventor: ABBOTT JOHN GARNET DR
IPC: G10K11/35
Filed: 1985-09-19
Abstract: Verfahren und Vorrichtung zur Erzeugung eines Ultraschall-Querschnittbildes eines Körpers, bei welchem Verfahren wenigstens zwei verschiedene, sich teilweise überdeckende Sektorabtastungen des Körpers nach dem Impulsechoverfahren, in einer Abtastebene mit einer einzigen Ultraschall-Wandleranordnung durchgeführt werden, die um eine zur Abtastebene senkrechten Rotationsachse drehbar ist, und wenigstens einen ersten und einen zweiten Wandler enthält, welche Wandler entlang eines in der Abtastebene liegenden Kreises, der mit der Rotationsachse konzentrisch ist, voneinander beabstandet, angeordnet sind, wobei die Wandleranordnung eine Rotationsbewegung um die Rotationsachse ausführt. Zur Erzeugung einer Echtzeit-Darstellung eines relativ grossen Abtastbereiches werden von den wenigstens zwei verschiedenen Abtastungen, die eine mit dem ersten und die andere mit dem zweiten Wandler (121, 122) durchgeführt, wobei jeder Wandler sowohl für die Ausstrahlung von Ultraschallimpulsen wie für den Empfang von Echowellen verwendet wird. Bei allen Abtastungen die Position der Rotationsachse (13) in bezug auf den Körper (11) unverändert bleibt.