baber/WOPTO huggingface dataset:
Patent EP-0062411-A2 (EP)
Inventor: HOWARD GEORGE REGINALD
IPC: G07D5/00
Filed: 1982-03-08
Abstract: Coin validation apparatus may be associated with a coin freed mechanism on coin receiving machines or form part of a coin sorting apparatus to check that coins are valid coins and not counterfeit. Recently, it has become particularly convenient to use the interaction between a coin and an alternating magnetic field to gauge various parameters of the coin thereby to determine if the coin is valid. In such a method the frequency of a feedback oscillator having a tuned electrical coil in its feedback loop is monitored when a coin is present adjacent the coil, the frequency is then monitored when a phase shift or time delay network is also included in its feedback loop, two parameter signals characteristic of the effect of the coin on both the inductance and the loss factor of the coil, are derived from these maintained frequencies and the two parameter signals are compared with reference values to determine if the coin is valid.
Patent EP-0069546-A2 (EP)
Inventor: VELAZQUEZ JUAN F
IPC: G11B5/55
Filed: 1982-07-01
Abstract: A head arm (25) includes a pick-up head (18) at one end (22) and a pivot (24) for mounting the arm to a base (12) at a pivot position remote from the one end and spaced from an opposite end (28) with a drive (26) coupled to the arm in the area between the pivot and the opposite end for pivoting the arm to position the pick-up head with respect to a data disk (15). Preferably, the drive is a linear motor having a stator coil (70) embedded in the pick-up arm and field producing magnets (71, 73, 76, 78) mounted to the base. Preferably, also, there is a velocity pick-up coil (72) positioned to detect arm movement and provide, in connection with signals applied to the linear motor, synthesized linear velocity control signals employed for the controlling of the arm position. The arm preferably comprises upper (30) and lower (32) apertured members connected along their outer edges (31) by bridge members (35).
Patent EP-0072223-A2 (EP)
Inventor: KATZ MORTON
IPC: B32B27/20
Filed: 1982-08-06
Abstract: For use as a heat sealable, high temperature, insulative wrapping, a laminar structure of a polyimide inner layer and two fluoropolymer outer layers wherein the outer layers are pigmented for a combination of color, increased heat aged bond retention, and reduced heat seal energy requirements.
Patent EP-0078165-A2 (EP)
Inventor: UCHIDA YUKIMASA C O PATENT DIV
IPC: H01L23/525
Filed: 1982-10-22
Abstract: A heating wiring layer (122) is formed on a substrate (120). An insulation layer (124) is formed on the heating wiring layer (122) so as to cover with the heating wiring layer. A control wiring layer (126), which acts as a fuse device, is formed on the insulation layer (124) transverse to the heating wiring layer (122). A programming current is directed through the heating wiring layer (122) under the control wire layer (126) which is to be programmed. The heat generated by the programming current is transmitted through the insulation layer (124) to the portion (134) or the control wiring layer which crosses the heating wiring layer (122). As a result, the control wiring layer (126) is melted by the heat and thus interrupted. Alternatively, the heat may form a eutectic mixture with the materials of two contiguous wiring layers together forming the control layer, to complete the continuity of the control layer.
Patent EP-0088874-A2 (EP)
Inventor: ELBE HANS-LUDWIG DR
IPC: A23L17/60
Filed: 1983-02-01
Abstract: The invention relates to azolyl-phenoxy-tetrahydrofuran-2-ylidene-methanes defined herein under formula (I). Also included in the invention are compositions containing said compounds of formula (I) and methods for the use of such compounds and compositions as antimycotic agents. The invention further includes methods for the manufacture of the compounds of formula (I).
Patent EP-0087626-A2 (EP)
Inventor: BAYHA KURT
IPC: F02D35/02
Filed: 1983-02-09
Abstract: Es wird ein Gassensor vorgeschlagen, der zum Ermitteln von Gaskomponenten, - temperaturen, - druck u.ä. dient. Der Gassensor umfaßt ein Metallgehäuse, in dessen Längsbohrung ein plättchenförmiger Träger mindestens ein schichtförmiges Sensorelement und gegebenenfalls auch mindestens ein schichtförmiges Heizelement trägt. Sensorelement und Heizelement sind über Leiterbahnen mit dem anschlußseitigen Endabschnitt des Trägers verbunden. Der Träger ist im Metallgehäuse mittels einer Dichtung eingebaut, die aus zwei keramischen Formteilen und einem zwischen diesen Formteilen in einer Tasche befindlichen Elektoisolierpulver besteht. Die beiden Formteile mit dem Elektroisolierpulver haben Abstand voneinander, bilden einen sich bis an die Innenwandung des Metallgehäuses erstreckenden, mit Elektroisolierpulver gefüllten Spalt und werden mittels eines Federelementes zusammengedrückt. - Beschrieben ist auch eine für die Dichtung bevorzugt geeignete Ausführungsform einer Klemmkontaktierung für die Kontakflächen auf dem Träger.
Patent EP-0091562-A2 (EP)
Inventor: BLASIUS UDO
IPC: H04B10/2507
Filed: 1983-03-10
Abstract: Ein Datenübertragungssystem mit mehreren durch elektrische Leitungen miteinander verbundenen Geräten, zwischen denen eine Datenübertragung in beiden Richtungen möglich ist, und wobei die Geräte mindestens einen Datenausgang und einen davon getrennten Dateneingang aufweisen, ist dadurch gekennzeichnet, daß nur den Dateneingang mindestens eines Geräts (3, 5) mittels Optokopplern (35, 58) eine galvanische Signaltrennung aufweist. Dadurch wird mit minimalen Aufwand eine hohe Störrsicherheit erreicht.
Patent EP-0101545-A2 (EP)
Inventor: FOREMAN RICHARD L
IPC: A61B5/276
Filed: 1983-07-01
Abstract: A continuity detection method and apparatus for use in a system for monitoring a patient's EKG signal and estimating heartbeat rate including continuity detection apparatus for continuously monitoring electrical continuity between to EKG electrodes contacting the patient to inhibit the system from its measuring of heartbeat intervals whenever poor continuity is detected.
Patent EP-0099498-A2 (EP)
Inventor: LANG HEINZ
IPC: G01W1/14
Filed: 1983-07-01
Abstract: A support member (31), which can be anchored in the ground by a shaft (35), supports a bendable arm (32) at whose ends two electrodes (33,44), are mounted insulated from one another. The height of the electrodes (33,44) above the ground can be adjusted by bending the arm (32). The electrodes (33,44) can be heated and are insulated with the exception of their free ends (51,52), which are angled downwards. When, in the event of a snowfall, the depth of snow reaches the free ends (51,52), an electrically conducting bridge is formed between the latter, so that a circuit is closed via the electrodes (33,44) which, for example, actuates an alarm. <IMAGE>
Patent EP-0104389-A2 (EP)
Inventor: HAGEN HELMUT DR
IPC: C07D215/18
Filed: 1983-08-11
Abstract: Quinoline derivatives of the formula   <IMAGE>   where X, n, R1, R2 and Y have the meanings given in the description, are used for controlling undesirable plant growth.
Patent EP-0111827-A2 (EP)
Inventor: HOENIG ECKHARDT DR
IPC: G01R33/035
Filed: 1983-12-06
Abstract: Die Vorrichtung zur mehrkanaligen Messung schwacher, sich ändernder Magnetfelder in einem Feldstärkebereich unter 10<->¹° T enthält in jedem Kanal ein supraleitendes Quanten-Interferenz-Elemente (SQUID), ein durch supraleitende Spulen gebildetes Gradiometer sowie supralietende Verknüpfungsglieder zwischen dem Quanten-Interferenz-Element und dem Gradiometer mit einem Koppeltransformator und Verbindungsleitern. Außerdem sind elektronische Einrichtungen zur Auswertung, Verarbeitung und Darstellung der an den Quanten-Interferenz-Elementen gewonnenen Informationen vorgesehen. Um mit dieser Meßvorrichtung die räumliche Feldverteilung insbesondere von biomagnetischen Feldern während zumutbarer Meßzeiten bei weitgehender Kohärenz der Felddaten ermitteln zu können, ist gemäß der Erfindung eine starre Trägerstruktur (11) vorgesehen, auf der Gleichstrom-Quanten-Interferenz-Elemente (DC-SQUID-Chip 19) mit den ihnen zugeordneten planar gestalteten Gradiometer-Spulen (14, 16) und den supraleitenden Verknüpfungsgliedern (17) angeordnet sind, wobei die Spulen (14, 16) und die Verknüpfungsglieder (17) Dünnfilm-Strukturen in mindestens einer Ebene sind.
Patent EP-0111909-A2 (EP)
Inventor: KAMEJIMA KOHJI
IPC: H04N5/222
Filed: 1983-12-16
Abstract: A picture processing apparatus for recognizing an ambient environment as a picture, comprising view-field picture input means (5) for receiving a distorted picture of wide angle of view, an arithmetic unit (6) which corrects the distorted picture of wide angle of view from the view-field picture input means, into a proper picture of wide angle of view, and means (4) for displaying the proper picture of wide angle of view from the arithmetic unit (6).
Patent EP-0115641-A2 (EP)
Inventor: HEITZ WALTER PROF DR
IPC: C08G64/18
Filed: 1983-12-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von bifunktionellen Polyphenylethern.
Patent EP-0114443-A2 (EP)
Inventor: WILLEN CHARLES
IPC: B23B29/04
Filed: 1983-12-23
Abstract: 1. Tool support for a machine tool, comprising a monolithic supporting body (1) having at least one receptacle (13), in which a toolholder (5) is fastened removably and positioned, characterized in that the said receptacle (13) is in the form of an indentation of prism-shaped form and with a profile closed in the manner of a dovetail, this indentation and the body (1) defining three bearing and reference planes for the toolholder, namely a first reference plane formed by an inclined lateral face (16) of the indentation, a second reference plane (18) transverse relative to the axis of the indentation, and a third reference plane formed by the bottom (15) or the outer edges (36) of the indentation, and in that the removable toolholder has a prism-shaped part (22) of a form corresponding to that of its receptacle and, more specifically, an inclined plane (23) parallel to the first reference plane (16) and intended to bear on the latter, at least one plane shoulder (25) intended to bear on the second reference plane (18), and a plane face (22a) intended to bear on the third reference plane (15), the side of the prism-shaped part of the toolholder opposite the first inclined reference plane having at least one inclined plane (24; 44) interacting with a clamping key (19; 50) mounted slideably in the said body in an oblique direction relative to the axis of the prism-shaped indentation and clampable by means of a clamping member (21; 61), in such a way that the pressure exerted by the clamping key on the inclined plane is split up into three forces (F1, F2, F3), the effect of which is to lay the bearing planes of the toolholder against the respective reference planes of the body and of its indentation.
Patent EP-0091284-A2 (EP)
Inventor: MAQUIGNAZ MARIO
IPC: H01H13/70
Filed: 1983-03-31
Abstract: A contact keyboard comprising a plurality of keys (10) each having an actuator (11) movable axially in opposition to the action of an elastic element (22) to effect the connection of parts (23-25) of an electric circuit. The actuators (11) are slidable in guide recesses (12) formed by moulding in a single block (15) of plastics material. Assembly of the actuators, the guide block, the elastic elements and the electric circuit on a supporting plate (16) can be effected automatically. Assembly takes place with the block (15) upside down, on the plate (16). The actuators (12) are moulded in one piece with connecting sprues and are inserted in one operation. The sprues are then removed, the elastic elements (22) are put in place and then a printed circuit board (26) is fitted.
Patent EP-0105640-A2 (EP)
Inventor: YOELL RICHARD WILLIAM
IPC: A23L7/152
Filed: 1983-09-07
Abstract: The shelf-life of flour containing bran or other non-endosperm millings is improved by selectively suppressing enzyme activity in the non-endosperm components of the flour, especially by heat treatment. Grain may be heated, milled and the bran combined with flour extract from untreated grain.
Patent EP-0105717-A2 (EP)
Inventor: TETSU SADAYUKI
IPC: H05K5/04
Filed: 1983-09-28
Abstract: An electronic device comprises a case 25 having a partition wall 30a dividing the case interior into a first compartment and a second compartment, and one or more interrupting walls 30b in the first compartment. Integrated circuits 33, 34 are located in the first compartment and are arranged in rows, with the interrupting wall 30b being interposed between the adjacent rows. A circuit board 31 is located in the second compartment and is electrically connected to the integrated circuits 33, 34 by elements 32 extending through the partition wall 30a. A signal input terminal 37 and a signal output terminal 38 for the integrated circuits are located in the same side wall 30c of the case 25. This structure makes it possible to provide a small-sized device, easy mounting and dismounting of the integrated circuits, and constant and predictable electrical characteristics.
Patent EP-0109814-A2 (EP)
Inventor: MOORE JOHN COLLARD
IPC: C04B37/02
Filed: 1983-11-14
Abstract: The problem of joining silicon nitride to a metal or metal alloy is overcome by bonding a surface of the silicon nitride to a layer of aluminium oxide or an aluminium silicon compound or magnesia or magnesium oxide or mullite, then bonding that first layer to a layer of nickel alumina before joining the nickel alumina to the metal or metal alloy by a conventional brazing or welding process. This has the further advantage of accommodating the widely differing coeffi-. cients of thermal expansion between the silicon nitride and the metal by the provision of materials between them which have graded coefficients of thermal expansion between the two extreme coefficients of thermal expansion. The method can be used to produce pistons having silicon nitride crown portions joined to aluminium or aluminium alloy piston bodies or to produce gas turbine blade assemblies having silicon nitride aerofoils joined to a metal root.
Patent EP-0117495-A2 (EP)
Inventor: PIPPER GUNTER
IPC: C08G69/16
Filed: 1984-02-17
Abstract: Kontinuierliche Herstellung von Polylactamen, wobei man 1 bis 25 Gew.% Wasser enthaltende Lactame in einer Vorpolymerisationszone unter einem Druck von 1 bis 10 bar unter gleichzeitiger Verdampfung des Wassers innerhalb einer Verweilzeit von 1 bis 10 min auf eine Temperatur von 220 bis 280°C erhitzt mit der Maßgabe, daß bei Austritt aus der Vorpolymerisationszone der Umsetzungsgrad mindestens 85% beträgt, Präpolymeres und Dampf kontinuierlich trennt, das Präpolymere in eine Polymerisationszone leitet und unter erhöhtem Druck bei einer Temperatur von 240 bis 290°C weiterpolymerisiert.
Patent EP-0124003-A2 (EP)
Inventor: FAHNER KARSTEN DIPL-ING
IPC: B29C45/50
Filed: 1984-04-16
Abstract: By means of a piston-like movement, solid fillings, for example of mineral fibers or steel wool, introduced in the pressureless zone of a screw are incorporated in the molten plastic and the resulting mixture formed in a mold. The finished molding contains numerous fillings greater than 2 mm in length which inter alia contribute significantly towards improving its strength.
Patent EP-0129183-A2 (EP)
Inventor: KNIPP ULRICH DR
IPC: B60C9/02
Filed: 1984-06-12
Abstract: Bei einer aus ummantelten Endloscordfäden aufgebauten Armierung verläuft ein Cordfaden (7) eine längere Strecke im Reifenduß) was zu einer gleichmäßigen Erhöhung der Festigkeit im Reifen führt. Zur Herstellung einer solchen Armierung ist ein kern (6) mit einem Wulst (3) erforderlich. Durch Steuerung der Changierung und Kernrotation können verschiedene Muster der Cordarmierung erzeugt werden, insbesondere kann erreicht werden, daß der laufende Cordfaden (7) eine Zeitlang an den Wulst (3) gedrückt wird. Der Kern (6) kann gleichzeitig auch als Form für die Reifeninnenkontur beim Gießen dienen. Bei einer Verfestigung der Cordwicklung kann die Armierung auch separat hergestellt werden.
Patent EP-0134524-A2 (EP)
Inventor: NEWTON STEPHEN WALTER
IPC: B66F15/00
Filed: 1984-07-24
Abstract: A support (10) has an inner part (12) telescoped within an outer part (11) with one of said inner (12) and outer (11) parts having means to secure the part to a structure to be supported, the other of said inner (12) and outer (11) parts having a foot (13) for engagement with the ground, the inner (12) or outer (11) part having along its length a series of openings (17), each opening being capable of receiving an axle (18) of a cam means (20), the cam means (20) further including an eccentric cam (21) which acts on the outer or inner support part respectively, and lever means (26) to rotate the cam (21) and hence cause telescopic extension of the telescoped parts, locking means (27) being provided to prevent telescopic retraction of the parts (11,12) when the inner (12) and outer (11) parts are in selected relative positions, characterised in that the inner (12) or outer (11) part on which the cam bears has first (14) and second (25) abutments at positions displaced longitudinally of the support (10), and the cam (21) is engageable with the first (14) and second (25) abutments selectively.
Patent EP-0133962-A2 (EP)
Inventor: KRAMER JAMES HARMON
IPC: F16C33/04
Filed: 1984-07-27
Abstract: A bearing assembly for supporting a drive shaft, having a housing with a central bore in which is mounted a shell with a polygonal shaped opening, a plurality of circumferential spaced staves are mounted in the polygonal opening presenting a plurality of flat planar surface that tangentially contact a drive shaft. The staves have a outer layer made of high molecular weight and an inner layer made of an elastomeric material. The staves are retained within the polygonal opening with retainer rings.
Patent EP-0143889-A2 (EP)
Inventor: KOENIG UDO DR
IPC: C23C16/30
Filed: 1984-08-04
Abstract: Es wird ein beschichteter Hartmetallkörper aus einem cobalt- sowie wolframcarbidhaltigen Hartmetallgrundkörper und einer bindemetallfreien, sauerstoffhaltigen Hartstoffschicht beschrieben, dessen Hartmetallgrundkörper an seiner Oberfläche eine 0,2 bis 20 µm dicke Zone aufweist, welche neben den Hartmetallbestandteilen die Phase CoWB enthält. Es ist besonders vorteilhaft, wenn die bindemetallfreie, sauerstoffhaltige Hartstoffschicht aus Aluminiumoxid, Zirkonoxid oder Aluminiumoxinitrid besteht. Es ist ferner vorgesehen, daß auf die bindemetallfreie Hartstoffschicht mindestens eine weitere bindemetallfreie Hartstoffschicht aus Carbiden, Nitriden, Boriden und/oder Oxiden aufgebracht ist. Der beschichtete Hartmetallkörper kann vorteilhaft als Schneideinsatz zur spanenden Bearbeitung metallischer Werkstoffe verwendet werden. Der beschichtete Hartmetallkörper wird durch eine Gasphasen-Borierung und eine nachfolgende Hartstoffbeschichtung nach dem CVD-Verfahren hergestellt.
Patent EP-0143302-A2 (EP)
Inventor: TOYOHIKO KUME
IPC: C07C323/44
Filed: 1984-10-16
Abstract: Novel benzoylurea derivatives of the formula (I) below <IMAGE>  in which X and Y in each case are a hydrogen or halogen atom, with the proviso that X and Y are not simultaneously a hydrogen atom, A and B in each case are a hydrogen atom, a lower alkyl group or a halogen atom, with the proviso that A and B are not simultaneously a hydrogen atom, and  R is a fluoro-substituted alkyl group having 1 to 2 carbon atoms, which can be used as insecticides, and novel intermediates for their preparation.
Patent EP-0119749-A2 (EP)
Inventor: GARRISON MARVIN C
IPC: G11B5/858
Filed: 1984-02-16
Abstract: Plated magnetic recording material, such as magnetic tape, composed of a thin layer of ferromagnetic metal and a base film layer are made by plating a passivated smooth continuous surface such as the surface of a cylindrical mandrel or an endless belt with a plate of ferromagnetic metal, applying the base film layer to the plated surface, and stripping the resulting laminated composite from the surface. The smoothness of the surface of the ferromagnetic metal layer depends on the smoothness of the continuous surface rather than on the smoothness of the surface of the base film stock.
Patent EP-0128673-A2 (EP)
Inventor: CARDENAS CARLOS G
IPC: C08F8/00
Filed: 1984-05-15
Abstract: There is provided a tackifier composition especially suited for use with natural rubber latex and formed from an olefin resin, preferably a polymerized terpene hydrocarbon resin condensed with an unsaturated carboxylic acid or anhydride, optionally partially esterified with a C 1 -C 30  alcohol or phenol, and neuralized with a base, preferably a volatile base such as an amine, and then dispersed in an aqueous medium. The tackifier when added to a latex forms compositions useful particularly as pressure sensitive adhesives.
Patent EP-0128030-A2 (EP)
Inventor: HEATHE WILLIAM R
IPC: B23Q1/28
Filed: 1984-06-01
Abstract: A compliant bearing assembly for use in a precision slide is constructed so as to permit fine adjustment of engagement between a sliding bearing member (20) and a shaft (18) so as to effect minimum clearance and minimize vibtation. The bearing member comprises a resilient arcuate plate or sleeve (24) or a plurality of resilient plates, the or each plate being backed by an isotropic elastomeric medium (25) confined between abutment stops (21, 26). One of the abutment stops (26) is adjustable for varying the displacement of the medium, thereby to displace the resilient plate inwardly against the shaft.
Patent EP-0132965-A2 (EP)
Inventor: BISHOP RICHARD TIMOTHY
IPC: C09J133/10
Filed: 1984-06-29
Abstract: A barrier for trees, vines and the like to prevent movement of ants and other crawling insects by providing a band of an aqueous emulsion of a synthetic polymer around the stem, the polymer having a Tg<-60°C, a low molecular weight for optimum tackiness and a viscosity >3,000 cps.
Patent EP-0136819-A2 (EP)
Inventor: ITO KIYOO
IPC: G11C11/41
Filed: 1984-08-30
Abstract: A semiconductor memory has a plurality of data lines (Y o  to Y 3 ), a plurality of word lines (X o  to X 3 ) which are arranged so as to intersect the plurality of data lines (Y o  to Y 3 ), and a plurality of memory cells (MC) which are provided at intersection points of the plurality of data lines (Y o  to Y 3 ) and the plurality of word lines (X o  to X 3 ). A row decoder (3) selects at least one of the plurality of word lines (X o  to X 3 ), and a column decoder (4) generates a signal for connecting one of the plurality of data lines (Y o  to Y 3 ) to an input/output line I/O. A plurality of wiring leads (P) are formed of a conductor layer different from conductor layers forming the plurality of data lines (Y o  to Y 3 ) and the plurality of word lines (X o  to X 3 ) are arranged so as to intersect the plurality of data lines (Y o  to Y 3 ). In this way the area of the semiconductor chip 1, on which the memory is formed, may be reduced.
Patent EP-0136135-A2 (EP)
Inventor: HAMEL ROGER C
IPC: C08J9/06
Filed: 1984-09-12
Abstract: A one-part activator and blowing agent system for foaming plastics comprising an alkali metal borohydride and a salt hydrate blended in a single pellet or as separate pellets with a dry inert resinous polymer carrier. The one-part system is blended with a resinous polymer and then the blend extruded at a temperature at which the blend becomes molten such that the salt hydrate releases its water of hydration to hydrolyze the borohydride and produce a cellular article.