baber/WOPTO huggingface dataset:
Patent EP-0063961-A2 (EP)
Inventor: HINN WERNER
IPC: H04N9/64
Filed: 1982-04-28
Abstract: Dual-standard (PAL/SECAM) color TV receiver includes circuitry for automatically controlling the receiver's operating mode in accordance with recognition of the SECAM or PAL format of the received signals. A first sample-and-hold circuit (25) monitors the output of an FM detector (15) responsive to the received signals during blanking "backporch" portions of alternate line intervals, while a second sample-and-hold circuit (27) monitors the output of said FM detector during blanking "backporch" portions of the intervening line intervals. Comparison (29) of the outputs of the two sample-and-hold circuits achieves the desired format recognition. To avoid false recognition, sampling interval beginning is delayed relative to beginning of SECAM lead-in oscillations or PAL swinging bursts, while sampling interval termination substantially coincides with end of blanking interval.
Patent EP-0103161-A2 (EP)
Inventor: MEINASS HELMUT DIPL-ING
IPC: F17C5/00
Filed: 1983-08-09
Abstract: 1. A method of simultaneously replenishing with solvent a plurality of cylinders, which are filled with acetylene and a solvent therefor, wherein, an auxiliary gas, which is essentially insoluble in the solvent for the acetylene, is simultaneously fed into all the cylinders filled with acetylene and the solvent, and the solvent is then simultaneously fed into all the cylinders filled with acetylene, solvent and auxiliary gas, characterised in that during the introducting of the auxiliary gas, the cylinders filled with acetylene and solvent, are at a temperature which lies above ambient temperature.
Patent EP-0105242-A2 (EP)
Inventor: DUNLAP KENNETH L
IPC: C08G18/78
Filed: 1983-09-15
Abstract: The present invention is directed to a process for reducing the free monomer content of polyisocyanate adduct mixtures wherein the adduct has an average isocyanate functionality of greater than about 1.8 which comprises treating the polyisocyanate adduct mixture in the presence of 2 to about 30 percent by weight of an inert solvent, based on the weight of the polyisocyanate mixture, in an agitated thin-layer evaporator under conditions sufficient to reduce the free monomer content of the polyisocyanate adduct mixture below that level which is obtainable in the absence of a solvent.
Patent EP-0095322-A2 (EP)
Inventor: CANE CHARLES
IPC: C10M159/22
Filed: 1983-05-19
Abstract: Alkaline earth metal alkyl phenates are produced by reacting at elevated temperature, in the presence or absence of sulphur, an alkyl phenol with an alkaline earth metal base in the presence as solvent of either an alkylene or polyalkylene alkyl ether of formula R(OR 1 ) x OR 2  wherein R is C 1  to C e  alkyl, R' is alkylene, R 2  is hydrogen or C, to C e  alkyl and x is an integer in the range 1 to 6 and as catalyst an inorganic halide, preferably a hydrogen halide, an ammonium halide, an alkaline earth metal halide, a zinc halide or an aluminium halide. It is preferred to add an acid. Furthermore, carbon dioxide is preferably incorporated in the phenate.
Patent EP-0106657-A2 (EP)
Inventor: PREVIGNANO PAOLO
IPC: B41J29/377
Filed: 1983-10-12
Abstract: A ballistic type wire printing head comprises a metal front support (11) for guiding the printing wires (23) and supporting a group of actuating electromagnetic units (37, 39, 41) associated with the wires. The armatures (41) of the electromagnetic units are pre-assembled on a disc (40) of plastics material. A rear cover (59) which is also of metal encloses the electromagnetic units and in its interior supports spring spider (58) which co-operates with all the armatures of the electromagnetic units. The electromagnetic units have a common internal, ferromagnetic support (35) from which heat is conducted to the front support (11) and cooling fins (25). In a second embodiment, the printing head also comprises a second group of electromagnetic units associated with another series of printing wires. In that case, an intermediate metal member acts as a cover member for the first group of electromagnetic units and as a support for the second group of electromagnetic units.
Patent EP-0122535-A2 (EP)
Inventor: PAUL WINFRIED DR
IPC: C08G77/18
Filed: 1984-04-04
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung von Polydiorganosiloxanen mit Hydroxyaryloxy-Endgruppen indem man Bis-acyloxyendgruppenhaltige Polydiorganosiloxane mit Diphenolen im Molverhältnis 1:2 bis 1:20 umsetzt.
Patent EP-0149703-A2 (EP)
Inventor: BOCKER JURGEN DR
IPC: F42B12/62
Filed: 1984-06-07
Abstract: 1. Fin stabilised sub-calibre anti-tank projectile with a number of active parts which before reaching a target are separated from one another so that they hit the target in succession. characterized by the fact that the projectile (10) comprises a front active part (11) and a rear active part (12) which have zones of the same diameter, the first active part (11) resting on a neck-part (14) of the rear active part (12) through a tubular element (13, 24).
Patent EP-0132597-A2 (EP)
Inventor: SCHNITZLER FRANZ DIETER
IPC: B62D7/16
Filed: 1984-06-23
Abstract: Gegenstand der Erfindung ist ein Spurstangengelenk für Kraftfahrzeuge zur Anlenkung der inneren Enden zweier Spurstangen an einer von einem Lenkgetriebe betätigten Lenkstange, wobei die inneren Enden der Spurstangen als angeformte Gelenkteile gestaltet sind, die jeweils zwischen ein äußeres und ein inneres Lagerteil ragen, wobei zwischen den Gelenkteilen und einerseits dem äußeren sowie andererseits dem inneren Lagerteil Einlagen angeordnet sind, und wobei das äußere Lagerteil, die Gelenkteile, die Einlagen und das innere Lagerteil mit wenigstens einem an der Lenkstange befestigten Spannbolzen vorgespannt sind. Um eine spanlose Herstellung aller Konstruktionsteile des Spurstangengelenkes zu ermöglichen und ein allseits bewegliches Federgelenk zu schaffen, wird vorgeschlagen, die Spurstangen (1, 2) U-förmig zu profilieren und ihre Gelenkteile als Abkröpfungen (6) auszubilden, das äußere Lagerteil als topfförmige äußere Lagerschale (9, 15) auszubilden, in die die Abkröpfungen (6) eintauchen, das innere Lagerteil als hülsenförmige, innere Lagerschale (10, 16) auszubilden und die Einlagen (7, 8; 21, 22) aus einem federelastischen Material herzustellen.
Patent EP-0132671-A2 (EP)
Inventor: ROSL WOLFGANG
IPC: H01H19/62
Filed: 1984-07-07
Abstract: 1. Pulse generator with two contact units (13, 14) arranged parallel with each other which are actuatable by a cam plate (1), for generating two pulse diagrams for determining an angular position and/or an angular velocity and the direction of rotation of a drive connected with the cam plate or for driving a forward/backward counter, with the pulse diagrams being staggered in relation to each other and overlapping through opening and closing angles of said two contact units staggered depending on the angle of rotation of said cam plate, characterized by the combination of the following features : - the contact units (13, 14) with contact springs (3, 4; 5, 6) running in a straight line are arranged in different planes ; - to each contact unit there is assigned a cam plate (15 or 16, respectively) lying in its plane ; - the two cam plates (15, 16) are formed in the same shape as regular polygons (2) and arranged parallel on a common axis (12) ; - the two cam plates (15, 16) form a structural unit ; - the two cam plates (15, 16) are staggered in relation to each other by an angle (alpha or alpha ') which is smaller (alpha) or greater (alpha ') than half the centrical angle (Z) between two neighbouring cam plates (151-152; ...; 161-162; ...).
Patent EP-0132704-A2 (EP)
Inventor: GUGLHOER BERNHARD
IPC: H01R12/55
Filed: 1984-07-12
Abstract: In the case of a contact pin for electronic components, especially printed circuit boards, which can be inserted into an opening in the printed circuit board with a push fit, the seating section of the pin in the printed circuit board abutting with at least two outer sections on the edge of the printed circuit board opening, the contact pin is provided in the seating section (1) with a central compression zone (S), which in essence extends over the length of the seating section (Figure 1). <IMAGE>
Patent EP-0137144-A2 (EP)
Inventor: MESSENGER EDWARD J
IPC: F16J15/32
Filed: 1984-07-13
Abstract: A unitized seal includes a unitizing joint which is remotely spaced from a seal lip. The seal requires only two stampings with the elastomeric element bonded to one of the stampings. The remaining stamping forms a one piece wear sleeve having a first section with a wear surface which is engaged by a seal lip formed on the elastomeric element to provide a seal. A second section of this stamping extends angularly away from the wear surface and includes a terminal end which cooperates with the elastomeric element bearing stamping to form the unitizing joint.
Patent EP-0136481-A2 (EP)
Inventor: WAGNER WILLIAM RICHARD
IPC: F28F3/08
Filed: 1984-08-08
Abstract: A stacked plate heat exchanger 10 which employs two types of finned plates for providing cross-flow of fluids, especially for cooling a hot liquid flow by a gas flow. The first plate 12 has a flat bottom 16 and a peripheral wall 26 on the top side. The central region of the plate 12 supports upstanding spaced fins 20 forming channels 22 the ends of which are contiguous with internal manifolds 24 at the end regions of the plate 12. A manifold port 28 is formed through the plate 12 in each end region. The second plate 14 has a flat bottom 34 and spaced fins 20' forming channels 22' in the central region extending downwardly from the top surface 36 of the plate 14. The end regions each have a manifold port 28' extending therethrough in the same locations as the manifold ports 28 of the first plate 12 so that interior manifolds are formed thereby when the plates are stacked. The top surfaces of the fins 20 and peripheral wall 26 of the first plate 12, and of the fins 20' and the end regions of the second plate 14, form flat planes.
Patent EP-0135876-A2 (EP)
Inventor: FUKUI KIYOZUMI
IPC: H02K7/065
Filed: 1984-09-07
Abstract: A geared motor comprising: an output shaft (14) rotatably received in a housing (11); a sun gear (17) securely supported on the output shaft (14) in the housing (11) and having a plurality of external teeth (21); a ring gear (22) housed in the housing (11) and having a plurality of internal teeth (23) meshed with the external teeth (21) of the sun gear (17), and the internal teeth (23) of the ring gear (22) having a pitch circle larger than that of the external teeth of the sun gear and being larger in number than the external teeth (21) of the sun gear (17); supporting means (24) for supporting the ring gear (22) in such manner that the center axis of the ring gear (22) is eccentrically revolvable with respect to the axis of rotation of the output shaft (14) and the ring gear (22) is prevented from being rotated about its center axis; and drive means (28) for generating electromagnetic forces one group of which has a plurality of force directions radially inwardly directed and the other group of which has a plurality of force directions radially outwardly directed, the different groups being circumferentially successively displaceable and driving the ring gear (22) to radially inwardly and outwardly move so that the output shaft (14) is driven to rotate about its axis of rotation.
Patent EP-0149147-A2 (EP)
Inventor: SCHIMMEL GUNTHER DR
IPC: C01B25/46
Filed: 1984-12-12
Abstract: Die vorliegende Erfindung betriftt ein Verfahren zur Herstellung von fluorarmen Alkaliphosphatlösungen aus vorgereinigten Alkaliphosphatlösungen, die erhalten werden aus Rohphosphorsäure durch Extraktion mit organischen Lösemitteln, die mit Wasser nicht oder nur begrenzt mischbar sind, Waschung des rohen Extraktes mit Wasser oder einer Alkalilösung, Rückextraktion der Phosphorsäure aus dem gewaschenen Extrakt mit wäßriger Alkalilösung unter Einstellung eines Alkali:P-Molverhältnisses von gleich oder größer 1:1 und Abtrennen der erhaltenen organischen Phase von der gebildeten, vorgereinigten wäßrigen Alakliphosphatlösung, wobei man a) die vorgereinigte Alkaliphosphatlösung mit einer Verbindung eines Erdalkalimetalls Me²<+>, die eine Wasserlöslichkeit bei 20°C von mehr als 0,01 mol Me²<+> /l aufweist, bei Temperaturen von 60 bis 120°C verrührt, wobei Erdalkaliverbindungen, deren Wasserlöslichkeiten weniger als 5 g/l betragen, mit einer Korngröße eingesetzt werden, die zu mehr als 50 % unter 8 µm liegt, und man nach einer Reaktionszeit von 0,5 bis 4 Stunden den gebildeten Niederschlag von der gereinigten Alkaliphosphatlösung abtrennt, und wobei man b) die zur Entfluorierung benötigte Erdalkaliverbindung in der zur Reextraktion benötigten Alkalilösung suspendiert oder löst und die Umsetzung zwischen der Alkaliphosphatlösung und der Erdalkaliverbindung in der Mischzone des Reextraktionsapparates ablaufen läßt.
Patent EP-0125836-A2 (EP)
Title: Teaching aid
Inventor: O'MALLEY ARTHUR ROBERT
IPC: G06C1/00
Filed: 1984-05-02
Abstract: A teaching aid for mathematics comprises a bearing member 1 on which are mounted at least one spool 8, 9 around which a flexible line is wound; a scale that measures the amount of line pulled out, the scale being actuated either mechanically or electrically by rotation of the or a spool 8, 9 during at least part of each revolution of the spool; a protractor 2, preferably having at least one arm 3, 4 pivoted at its centre, the protractor being weighted so that when the protractor is vertical, a base line of the protractor is horizontal.
Patent EP-0125917-A2 (EP)
Inventor: SCHWARTZ ROBERT E
IPC: F23L17/02
Filed: 1984-05-14
Abstract: A flare for burning low pressure waste gas wherein kinetic energy is imparted to the gas in a device having a central conduitforthe low pressure waste gas and a plurality of radial arms surrounding the central conduit to which are supplied high pressure fluids at a steep upward angle to impart time- turbulence and temperature for creating 'stand-up' flare burning substantially unaffected by wind.
Patent EP-0138600-A2 (EP)
Inventor: BAYES MICHAEL GEORGE
IPC: B23Q3/155
Filed: 1984-10-15
Abstract: A tool handling system for tools (5) of the type having a machining portion and a common base portion (9) (e.g. an international taper) for being engaged by the drive spindle (40) of a workhead, said system being adapted for storing said tools and for moving a selected tool to a transfer station, the system including tool storage means (12) comprising a close-packed generally planar array of tool store locations (13), each adapted to receive the base portion (9) of a tool with its machining portion (6) directed upwardly and tool selector means (24) for moving over said tool storage means and for gripping a selected tool and moving it vertically out of its location, thence to a transfer station.
Patent EP-0152768-A2 (EP)
Inventor: COTTRINGER THOMAS E
IPC: C01F7/442
Filed: 1985-01-18
Abstract: The hardness and microstructure of aluminous abrasives produced from alumina gels are enhanced by introduction of seed material as by wet vibratory milling of the material with alumina media, or by the direct addition of very fine alpha alumina particles in the amount of 1% or less.
Patent EP-0157350-A2 (EP)
Inventor: LEHMANN WERNER
IPC: B65H45/16
Filed: 1985-03-26
Abstract: Stauchfalzmaschine mit wenigstens zwei Falzwalzenpaaren (W1, W2) und Falztaschen (F1, F2). Die aus Anschlagschienen bestehenden, einstellbaren Papieranschläge (65, 66) der Falztaschen (F1, F2) sind an endlosen Zuggliedern (67, 68, 69, 70) befestigt, die jeweils paarweise von einer manuell betätigbaren Antriebswelle (79, 80) gemeinsam antreibbar sind. Längenskalen (S1 bis S8) sind jeweils auf Skalenbändern (48, 49) angeordnet, welche jeweils einer Falztasche (F1, F2) zugeordnet und durch die Antriebswellen (79 bzw. 80) synchron mit den Papieranschlägen (65, 66) verstellbar sind. Die Skalenbänder (48, 49) sind durch Gehäusefenster mit Bezugsmarkierungen sichtbar im Gehäuse untergebracht. Die jeweils gewünschte Einstellung der Papieranschläge (65, 66) kann von aussen bei geschlossenem Gehäuse mittels Drehgriffen (81, 82) erfolgen. Um das Einstellen der Papieranschläge (65, 66) zu erleichtern, sind mehrere jeweils einer Falzart und einem Ausgangsformat zugeordnete Längenskalen (S1 bis S8) auf jedem Skalenband (48, 49) angeordnet, die mittels Lichtquellen besonders hervorhebbar sind.
Patent EP-0158237-A2 (EP)
Inventor: SCHWETJE NORBERT DR RER NAT DI
IPC: C09K5/04
Filed: 1985-03-28
Abstract: 1. Process for using/storing energy, using a storage medium on a zeolite basis and operating by means of sorption/desorption of water, characterised in that a storage medium is used which contains zeolite Y containing lithium ions and/or rare earth metal ions.
Patent EP-0169314-A2 (EP)
Inventor: WIRTH GARY J
IPC: B65H35/00
Filed: 1985-04-19
Abstract: A machine (1) for the application of marker sleeves (17) from a web (10) in which strips (A-D) of the marker sleeves are fed to an indexing head (62) and then to an application station (90) at which an endmost sleeve is removed from a strip and opened to enable an operator to insert a wire (6) through an opened sleeve.
Patent EP-0163133-A2 (EP)
Inventor: LATZKE ARNO WALTER
IPC: B32B15/08
Filed: 1985-04-25
Abstract: 1. Insoles and components of soles comprising a metal layer (2) embedded between two layers (1, 3) of a synthetic material and a skin-compatible layer of a textile fabric (S), wherein all of the layers have been firmly laminated to one another, characterized in that, - the layers of a synthetic material consist of a closed-porous polyethylene foam having a thickness of initially - i.e. in the unmoulded state - from 2 to 8 mm ; - for orthopaedic moulding the foam layers have been flatly compressed in the forefoot region, whereby the thickness of the insoles and/or components of soles, respectively, is lower in the forefoot region than in the middle foot and heel regions ; - the metal layer has a thickness of from 0.02 to 0.08 mm ; and - naps have been provided in the regions of the layer (3) of a synthetic material and the skin-compatible layer of a textile fabric (S).
Patent EP-0171703-A2 (EP)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1985-07-30
Abstract: 1. A carry pack made from a board blank for bottles in particular, with a V-Shaped folded handle including a hand hole (6), to the top edge of which cut and creased strips of material (7, 71; 8, 81) are hinged via a hinge line (72, 82) which rest against each other to keep the two layers of the handle apart, wherein each of the two cut and creased strips of material (7, 71; 8, 81) is divided into two sections by means of a folding line and the free end of each free second section is supported in the join line between the two layers (4, 5) of the handle, thus keeping the first sections the required distance away from the join line.
Patent EP-0177733-A2 (EP)
Inventor: WITMAN MARK W DR
IPC: C08L69/00
Filed: 1985-08-28
Abstract: Thermoplastische Formmassen, aus 98-10 Gew.-Teilen aromatischer Polycarbonate mit einem mittleren Molekulargewicht Mw (durch Lichtstreuung) von 10 000 bis 200 000, 60-0 Gew.-Teile Polyalkylenterephthalat, 30-0 Gew.-Teile Pfropfpolymerisat eines oder mehrerer ethylenisch ungesättigter Monomerer auf einen Kautschuk, 90-2 Gew.-Teile eines Polyesters aus Terephthalsäure und einem Diol, das mindestens eine Diarylsulfongruppe im Molekül enthält sowie gegebenenfalls zusätzlich einem aliphatischen Diol.
Patent EP-0180214-A2 (EP)
Inventor: SPINOSA JOSEPH D
IPC: A61F9/007
Filed: 1985-10-30
Abstract: An apparatus and method useful for the removal of a mass of tissue from an animal which includes an elongated instrument, such as a needle, with a sheath device having a sleeve for treatment fluid delivery at the area of operation. The needle can be vibrated at ultrasonic frequency, preferably in the lateral direction, and treatment fluid, along with reduced pieces of tissue mass, can be removed from the area of treatment by means of aspiration through a conduit in the needle.
Patent EP-0186060-A2 (EP)
Inventor: GALLUCCI ROBERT RUSSELL
IPC: C08F8/32
Filed: 1985-12-12
Abstract: 57 Polyolefins are graft modified with functional hydroxyl groups through an imide linkage and chemically reacted with polymerized polycarbonates, polyesters, and/or poly(ester- carbonates) to produce a thermoplastic molding composition.
Patent EP-0155170-A2 (EP)
Inventor: BROOKS DAVID ALAN
IPC: E04H4/16
Filed: 1985-03-11
Abstract: The present invention provides a cleaning head 12 for a swimming pool cleaning apparatus 10 and a surface unit 14 for the apparatus 10. The cleaning head 12 is pressure operated, having a main jet 56 through which water exits, thereby displacing the cleaning head 12 through the pool. The cleaning head 12 also has a bag 52 with a mouth facing 50 in the direction of movement, which catches leaves and other dirt particles as it moves through the water. A scraper 54 is hingedly attached to the head 12. The surface unit 14 has a body which is rotatably attached to an inlet member 60 which in turn is also rotatably attached to an outlet member 62. The inlet member 60 is connected by means of a surface hose 18 to a water return inlet of the pool and the outlet member 62 is connected to the cleaning head by means of an underwater hose 16. The body 78 of the surface unit 14 has two jets 70 which are directed in the same direction, with one being smaller than the other; so that the body 78 is displaced linearly and also rotated. The body 78 also carried a jet- operated, out of balance spinner 94, which causes a vibration that minimises sticking of rotational joints. The surface and underwater hoses 18, 16 are in sections 28, that are joined together variously by swivel connectors 30, connectors having jets 32 and wheeled connectors 34 are provided. Finally, the surface unit 14 has compartments 80 in which chemicals are stored and automatically dispensed into the pool.
Patent EP-0157513-A2 (EP)
Title: Electrical junction housings
Inventor: WHITE ROWLAND SPENCER
IPC: H01R13/447
Filed: 1985-03-13
Abstract: A fascia assembly (10, 20) for an electrical junction housing comprises a fascia (20) with an aperture therein and a connection module (10) having resilient location means (14, 15, 17) adapted to co-operate with the edges of the aperture releasably to locate the module in the aperture with the module flush with the fascia. The module has a plug-receiving aperture (12a) which is shuttered by a shutter (13) on the module.The connection module may carry any desired connector, for example, a socket for a telephone jack plug, and different modules can carry different connector types.