baber/WOPTO huggingface dataset:
Patent EP-0036709-A2 (EP)
Inventor: GAUGER JURGEN FRIEDRICH
IPC: C25B11/10
Filed: 1981-02-24
Abstract: A semi-conducting, stable polychelate coating is manufactured in situ on a conducting substrate providing metal coordination centres, by carrying out a controlled chelating reaction and thermal treatment on the substrate surface with a predetermined specific amount (X<sub>o</sub>) of tetranitrile compound per unit substrate area. The temperature and duration as well as this specific amount (X<sub>o</sub>) are selected from given ranges to form a uniform polychelate coating bonded to the substrate surface.Titanium electrodes are provided with such polychelate coatings for different purposes. Electrodes with other metal substrates are further provided with such polychelate coatings.
Patent EP-0046381-A2 (EP)
Title: Tension sensor
Inventor: YAMASHITA ICHIRO
IPC: G01L1/12
Filed: 1981-08-14
Abstract: © A tension sensor senses tension in magnetic tape by measuring the variation in inductance value which arises as a result of applying stress, transformed from tension in the object to be measured, to an amorphous magnetic alloy part of an inductance element. The amorphous magnetic alloy is resilient and magnetostrictive and is in the form of a thin strip 11 which is bent to form at least a part of the magnetic core. A pick-off coil 12 is used to pick-off induced voltage indicative of changes in tension in the strip 11 caused by movement of the strip 11 due to changes in tension of a magnetic tape 16.
Patent EP-0051028-A2 (EP)
Inventor: DAVIES RONALD C
IPC: G07D3/14
Filed: 1981-10-22
Abstract: The present invention relates to an apparatus for accepting or rejecting a single type of coin, which is designed and constructed only to accept genuine coins of a particular value or denomination, and to reject spurious coins or slugs which may have the same dimensions. In such apparatus is provided a sensing coil (L2) a suitable circuitry to actuate an accept solenoid (L3) to receive a genuine coin in an accept slot (20) and to direct all other non-genuine coins to a reject slot (84). To discriminate between genuine and non-genuine coins two parameters are utilized. The first parameter provides discrimination by means of the current being proportional to voltage drop and the second parameter provides discrimina- . tion by a frequency shift, - both of such discriminations being detectable when the coin passes through the sensing coil (L2).
Patent EP-0062287-A2 (EP)
Inventor: HOFFMANN RICHARD
IPC: G02B6/38
Filed: 1982-03-30
Abstract: 1. A conductor plug for a light waveguide cable for the parallel optical multi-channel transmission of data produced as electrical signals, comprising a plug housing which, on the one hand, has at least one lead-in opening for the light waveguide cable and from which, on the other hand, pin-shaped plug terminals lead out, the conductor plug being sub-divided into a plug region and a cable supply region, characterised in that the plug terminals consist of electrical contact pins (12) ; that the plug housing has a base having side walls (1), and a cover (2) which can be locked on to these side walls ; that a plurality of modules (3) designed for opto-electrical conversion are arranged within the plug housing ; that, looking up at the base, the plug region is rectangular whilst the cable supply region is trapezoidal ; that lead-in openings (A, B, C) are provided on the three free trapezoidal sides of the cable supply region, into which openings lead-in funnels (7) which have a circular cross-section and which widen in the direction of the interior of the plug can be inserted when necessary ; that the modules (3) for opto-electrical conversion are arranged one beside another in the rectangular plug region and are so designed that on their front face they directly contain the contact pins (12) for the electrical connection of the plug and on their rear face they can each be connected to the individual conductors (19) of the waveguide cable.
Patent EP-0062299-A2 (EP)
Inventor: KITAMURA TADANORI
IPC: C08J5/24
Filed: 1982-03-31
Abstract: This invention provides a process for coating chopped strand of glass fiber with a thermosetting resin in an individually separated state which comprises dispersing chopped strand of glass fiber impregnated with a solution of thermosetting resin into an aqueous medium and then carrying out a removal of solvent. By this process, a pellet-formed glass fiber base material thickly coated with said thermosetting resin and free from filamentation and fuzzy of glass fiber can be obtained by a simple procedure.
Patent EP-0066097-A2 (EP)
Inventor: SCOTT DAVID B
IPC: H01L21/285
Filed: 1982-04-29
Abstract: In the manufacture of a CMOS device, oxide is etched away from polysilicon gate-level interconnects, and from source or drain regions of either conductivity type to which the polysilicon gate-level interconnect is desired to be connected. A metal is then deposited, and silicide is formed to connect the gate-level interconnect to the respective source and drain regions. To ensure continuity of the silicide connection, the gate oxide beneath the gate level interconnect is slightly undercut by a wet etching process, additional polysilicon is deposited conformally overall, and the additional polysilicon is anisotropically etched so that it is removed from all areas except those within the undercut region beneath the gate-level interconnect thus a continuous surface of silicon, from which a continuous layer of silicide is then grown, exists between the-polysilicon gate-level interconnect and the respective source and drain regions. Thus, self-aligned contacts are created, and no unwanted pn junctions are created.
Patent EP-0065250-A2 (EP)
Inventor: KLUCZYNSKI ACHIM
IPC: G03B17/30
Filed: 1982-05-10
Abstract: 1. Film spool having retaining pins for fastening a perforated film end in a slot in the spool core, characterised in that, in the slot (5) of the spool core (2), a clamping plate (7) is arranged parallel to the longitudinal axis of the spool and at an angle alpha > O to the piane perpendicular to the axis-parallel side walls of the slot and is mounted so as to be pivotable about an axis which is parallel to the longitudinal spool axis, and, for hooking into the perforated film end (4), the clamping plate (7) is provided along its free longitudinal edge (11') with at least one retaining pin (8) which, when the clamping plate moves, is movable in a groove (9) in the corresponding side wall of the slot (5), the clamping plate (7) being pivoted, upon the occurrence of tensile stress, into a position in which its free longitudinal edge (11') clamps the unperforated portion of the film end against the side wall of the slot.
Patent EP-0067370-A2 (EP)
Inventor: DOHERTY JAMES B
IPC: C07D207/34
Filed: 1982-06-03
Abstract: Zomepirac and its analogs of the structural formula: 
<CHEM>
 wherein
 Ar is phenyl or halophenyl;
 R<1> and R<3> independently are H or C1-6 alkyl and
 R<2> is H, C1-6 alkyl or halo are prepared from a 5-aroyl-3-hydroxycarbonyl-4-substituted pyrrole-2-acetic acid via acidic decarboxylation.
Patent EP-0067391-A2 (EP)
Inventor: BUCHHEIT OTTO KARL
IPC: B21B1/18
Filed: 1982-06-05
Abstract: In a rolling-mill finishing shop for elongated material, simplifications in the work-flow downstream of a cooling rack are achieved in that each group of elongated material removed from the cooling rack is continuously aligned in a plurality of rows in the course of forward movement, is cut by flying shears, and is braked to the position of rest by a lifting and braking apparatus during transverse movement, another group of elongated material following at a distance reaching the lifting position during the braking period of the previous group of elongated material. The group of elongated material coming to rest is then conveyed transversely for collection or stacking. <IMAGE>
Patent EP-0068374-A2 (EP)
Inventor: SKOKAN ZDENEK EMIL
IPC: H03K19/177
Filed: 1982-06-19
Abstract: A programmable logic array (21) is provided by symmetrically arraying drivers around the periphery of a substrate. These drivers are essentially OR/NOR gates (20) having latched complementary outputs (26A, 268). The latched complementary outputs enable these logic gates to be implemented into flip-flop elements, and the complementary outputs allow these logic gates to be implemented into AND logic gates. Selectable feedback paths are also provided to add greater flexibility to the programmable logic array. Altogether, the symmetrical logic array provides a simple one-to-one representation of most logic designs to form a universal logic design board in the form of a random logic or programmable state machine.
Patent EP-0072502-A2 (EP)
Inventor: WORNLEIN HANS JURGEN
IPC: H02B1/04
Filed: 1982-08-05
Abstract: 1. Device for mounting measuring instruments in control panels, with two mounting elements (5) arranged at opposite sides of the housing (3) of the measuring instrument, each mounting element (5) consisting of a thin elastic plate which is mounted on the housing (3) and which is formed from a holding part (5) and a wing-shaped angled clamping part (6), characterized in that the holding part (5) is constructed to be rectangular for mounting a cuboid housing, and ends (7) are angled in a U-shape away form the plane of the plate at its narrow sides, in that these ends (7) are parallel to one another and have elastic locking catches (8), in that the holding part (5) is fitted flat into an opening (10) of equal size in the housing (3) without increasing the external dimensions of the housing (3), in which arrangement the locking latches (8) detachably anchor the plate (4) in opening (9) in the housing (3).
Patent EP-0075731-A2 (EP)
Inventor: HORN GARY RANDALL
IPC: G06F17/21
Filed: 1982-08-25
Abstract: Column formatting by operator typed examples in the creation of the layout of columns widths and gutters for new and revision of old multitext column tables in an interactive word processor.
Patent EP-0080587-A2 (EP)
Inventor: POSSETTI LUCIANO
IPC: B60J10/00
Filed: 1982-10-11
Abstract: A retaining assembly for windows fixed at their edges to the bodywork, particularly of motor vehicles, comprising a metal frame formed with a projection and a channel in which there is located a seal which is interposed on one side between the edge of the window and the said frame whilst on the other side it is interposed between this latter and the bodywork.
Patent EP-0080200-A2 (EP)
Inventor: GUNTHER GERD-JOACHIM ING GRAD
IPC: G06F40/189
Filed: 1982-11-22
Abstract: 1. A method of displaying characters in proportional script, in which the characters are displayed in lines on a data carrier, in which a predetermined number of characters is not exceeded in each line, and in which the predetermined number is governed by the character length and a normal spacing of the characters, characterized by the following steps : a) for the characters, a store (S1) stores on the one hand preliminary feed functions (V1) and on the other hand correction values (K) which determine the amount by which the preliminary feed function (V1) of the respective following character is changed, b) before each character is printed, a feed function (V2) is calculated from the respective preliminary feed function (V1) of this character and the correction value (K) of the preceding character, c) following the execution of the feed function (V2) the corresponding character is printed, d) following each group of characters, a compensating feed function (A) is executed which corresponds to the difference between the sum of the normal spacings (G) of the characters in the group and the sum of the feed functions (V2) of the characters.
Patent EP-0082355-A2 (EP)
Inventor: LINDER CHARLES DR
IPC: B01D71/60
Filed: 1982-11-29
Abstract: Semipermeable Membranen aus modifizierten Polystyrolen werden dadurch erhalten, dass man Styrolpolymere mit reaktiven Gruppen (A) durch chemische Umsetzung mit (a) einer monomeren Verbindung mit mindestens zwei funktionellen Gruppen, (b) einem polyfunktionellen Oligomer oder Polymer und (c) einer Verbindung mit mindestens einer, vorzugsweise zwei, zur Reaktion mit (b) befähigten Gruppe(n) modifiziert, sofern die reaktiven Gruppen Amino-, Hydroxyl- oder Mercaptofunktionen enthalten, (B) durch chemische Umsetzung mit (b) und (c) modifiziert, sofern die reaktiven Gruppen Halogenatome oder Aldehyd-, Cyanat- oder Thiocyanatfunktionen enthalten, oder (C) durch chemische Umsetzung mit Hydroxylamin, (a), (b) und (c) modifiziert, sofern die reaktive Gruppe eine Nitrilfunktion enthalt. Die neuen Membrane zeigen gute Stabilität gegen Lösungsmittel, mechanischem Druck oder pH-Werteinflusse, andererseits aber auch einen guten Durchfluss (Flux) und verbesserte Rückhalteeigenschaften. Ihre molekularen Trenn-(Abscheidungs)grenzen liegen etwa im Bereich von 200 bis 2000. Sie können für Umkehrosmose-oder Ultrafiltrationsverfahren eingesetzt werden.
Patent EP-0058045-A2 (EP)
Inventor: MITSUMOTO TAKUO
IPC: B32B37/00
Filed: 1982-02-03
Abstract: There are provided improved process and apparatus for preparing a laminated heat-shrinkable strip comprising upper and lower heat-shrinkable sheets fused together with an electric conductor wire sandwiched therebetween as means for covering and protecting joints of steel pipes of oil pipelines or cables. The process comprises the steps of: subjecting successive sections of a starting strip with the' sheets unfused, while said section are stationary, to a pressing operation, each operation consisting of simultaneously prehot-pressing a first length which is slightly longer than half a predetermined length, hot-pressing a second length which is adjacent to said first length and which is the same or longer than said predetermined length, and cold-pressing a third length which is adjacent to said second length and which is slightly longer than half said predetermined length, and; shifting forward said starting strip by an amount corresponding to half said predetermined length after completion of each said pressing operation and before the start of each next pressing operation. The apparatus comprises a prehot press, a main hot press and a cold press arranged in a series for carrying out the pressing operation and a conveyor system for the intermittent shifting operation wherein a pair of looped teflon belts of a webbed pattern between which the starting strip is sandwiched, the strip being subjected to the pressures by the presses through the belts.
Patent EP-0084835-A2 (EP)
Inventor: BREEDEN ROBERT HARLIN
IPC: F15B9/08
Filed: 1983-01-17
Abstract: A hydraulic system comprising a reversible variable displacement pump (10), a hydraulic servo motor (14,15) for controlling the direction and amount of displacement of the pump (10), a fluid motor (13) connected in parallel to the pump (10) and adapted to be driven by the pump (10), a pilot operated directional valve (23) for controlling the position and direction of the servo motor system (14,15), and a valve (21) for sensing the displacement of said pump (10) and applying a force to the directional valve (23) opposite to the force of the pilot pressure (from 24) for moving the valve (23).
Patent EP-0088321-A2 (EP)
Inventor: SCHWARZFISCHER PETER DIPL-ING
IPC: H01R25/14
Filed: 1983-02-26
Abstract: A connector designed to form a butt joint between two channel profiles, or between one such profile and some other member, comprises an elongate wedge piece with flanks diverging downwardly toward the channel bottom and a spring clip with similarly diverging legs having serrated lower edges and straddling the wedge piece over part of its length. A central web of the spring clip, spacedly overlying the top surface of the wedge piece remote from the channel bottom, terminates in a tongue whose tip enters a slit in that surface which it approaches at an acute angle of inclination. A screw with a shank traversing a slot in the web of the spring clip is threaded into the wedge piece and, upon tightening, forces the serrated edges into firm engagement with lateral channel walls while reducing the spacing of the wedge piece from the web with consequent decrease of the angle of inclination of the tongue which therefore exerts a longitudinal thrust upon the wedge piece whose opposite end is anchored to the member to be joined to the channel profile whereby this member is drawn into close contact with the adjacent end of that profile. The anchoring of the wedge piece to the other member may be effected by a second spring clip, symmetrical to the first one, whose tongue extends in the opposite direction.
Patent EP-0104422-A2 (EP)
Inventor: FELDMUHLE AKTIENGESELLSCHAFT
IPC: A47K5/12
Filed: 1983-08-22
Abstract: 1. Electrically operable dispenser for liquid or pasty materials, such as disinfectants, cleaning agents, soap and ointments, comprising a dispensing container (2) for the materials to be dispensed, a pump (29) connected to the dispensing container, and an inlet valve (22) and an outlet valve (31) for the materials to be dispensed, in which dispenser the pump is controlled by means of a capacitive proximity switch (67), characterised in that the proximity switch (67) has a sensor circuit, the sensor circuit contains four NAND Schmitt triggers, two of these being connected as oscillators (79, 80) of which one serves as a fixed oscillator (80) and the other, acting as a variable oscillator (79), can be influenced by the sensor plate (71), the third NAND Schmitt trigger, acting as a phase discriminator (81), is connected upstream of the fourth NAND Schmitt trigger, acting as a threshold switch (88), with the interposition of a diode (85), and the sensor circuit furthermore comprises a CMOS-IC and a sensor plate (71), a diode (97) being connected between the sensor circuit and the power supply (72) and a capacitor (96) being connected in parallel with the sensor circuit.
Patent EP-0106310-A2 (EP)
Inventor: SASA HIROYUKI
IPC: A61B1/12
Filed: 1983-10-12
Abstract: @ A device for cleaning an endoscope includes a communication member (86) which is inserted into an air and water supply cylinder of the endoscope after removing a changeover piston from the cylinder. The communication member (86) is movable between first and second positions and has a through-hole (99). Through the through-hole (99), the upper side portion (6a) of a water supply passage is communicated with the lower side portion (5b) of an air supply passage when the communication member (86) is in the first position, and the upper side portion (5a) of the air supply passage is communicated with the lower side portion (5b) of the air supply passage when the communication member (86) is in the second position.
Patent EP-0095263-A2 (EP)
Inventor: DAVIES STEPHEN PARRY
IPC: C08F4/04
Filed: 1983-05-04
Abstract: Sterically stabilised aqueous polymer dispersions free from charged species are made by emulsifying in water ethylenically unsaturated monomer(s), soluble in water to the extent of 0.8% - 8% by weight but giving rise to a polymer which is insoluble, and polymerising the monomer(s) in that state in the presence of (a) a non-ionisable azo initiator which is water-soluble and substantially monomer-insoluble and (b) a block or graft copolymer stabiliser of specified structure.
Patent EP-0116226-A2 (EP)
Inventor: VINER GEORGE CHARLES
IPC: E05F15/02
Filed: 1983-12-22
Abstract: A pneumatic door actuator in which an actuator rod (5) is driven by a piston (1) working within a cylinder (2), opposite ends (3, 4) of which are selectively pressurised and vented to provide motive effort for the piston (1). If a a closing door is temporarily obstructed the pressure in the vented end (3) of the cylinder (2) may drop sufficiently to cause the door to be slammed shut when the obstruction is removed. The appropriate cylinder end (3) is thus vented through a valve (14) which is unseated when the difference between the pressure remaining in the cylinder and the exhaust port vent (11) exceeds a predetermined level. When this pressure difference falls the valve (14) closes trapping the remaining pressure so that it acts as a cushion when piston movement is resumed.
Patent EP-0136559-A2 (EP)
Inventor: TANAKA JUNSUKE
IPC: C08F2/00
Filed: 1984-08-31
Abstract: An improved process for continuously producing ethylene-vinyl acetate copolymer containing 20 to 50 mol% of ethylene is provided. The process of this invention permits the stable production of the copolymer over a long period of time.
Patent EP-0136677-A2 (EP)
Inventor: MORI TOSHIHIRO C O NEC CORPORA
IPC: H04W88/02
Filed: 1984-09-28
Abstract: In a multifunctional pager receiver comprising a processing circuit (30) operable in a plurality of modes of operations, each mode is selected by manual switches (51, 62-64) smaller in number than the modes. A combination of successive manual operations of the switches changes the modes from an intermediate one to a final one. At least one of the switches is operated plural times. An operation announcement is stored in a message processor (32) included in the processing circuit and displayed in the intermediate mode on a display unit (71) so as to specify the following modes to be selected. A plurality of message signals are stored in a random access memory included in the message processor. A part of each stored message is successively and rapidly displayed on the display unit. A decoder cooperates with the message processor in the processing circuit to detect a call number signal assigned to the pager receiver and delivers a sequence of clocks to the message processor.
Patent EP-0143410-A2 (EP)
Inventor: DEMUS WOLFGANG
IPC: H02K41/035
Filed: 1984-11-16
Abstract: Linearverstellvorrichtung, insbesondere zur Anwendung bei kryogenen Temperaturen und im Vakuum, bei welcher zur reibungsfreien Lagerung und Führung des Stellkörpers (1) über lange Verstellwege hin ohne Verwendung von Gleitlagern oder Wälzlagern zwischen dem Stellkörper (1) und dessen Tragkörper (2) als Lagerungs- und Führungselemente streifenförmige, U-förmig gebogen verlaufende Biegefeder (5) angeordnet sind, deren sich entlang des Verstellweges erstreckenden U-Schekel mit ihrem freien Ende an dem Tragkörper (2) bzw. dem Stellkörper (1) festgelegt sind.
Patent EP-0149759-A2 (EP)
Inventor: GRABEL VERNON
IPC: G06F3/153
Filed: 1984-11-27
Abstract: A method for storing and printing an image utilizing a computer graphics system of the type having a non-reentrant operating system wherein bit mapped image data may be transferred to an external permanent memory storage medium from which the bit mapped image data may be subsequently recalled for printing into a hard copy.
Patent EP-0115908-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F15C3/04
Filed: 1984-01-05
Abstract: A thin flat plate adhesively bonded at an elevated temperature to much stiffer support blocks having circular cutaway sections whereby a section of said plate is an unsupported diaphragm which deflects in proportion to diaphragm pressure differentials. The support blocks have slightly lower coefficients of expansion than the thin plate. At temperatures below the bonding temperature, the diaphragm is always in a mild state of uniform biaxial tension, and the interaction between plate, adhesive bond and supporting blocks makes for a very mechanically reproducable diaphragm deflection characteristic useful for electric pressure differential transducers.
Patent EP-0139341-A2 (EP)
Inventor: NAGAI TAKAJI
IPC: F16G1/28
Filed: 1984-02-07
Abstract: A toothed drive belt having inner and outer reinforcing fabric layers (4 and 5). The inner layer (4) has a large mesh size, is highly stretchable, has a fine warp of 30 to 210 d, has a normal weft, and the sum of the cover factors of the warp and weft are not more than 20. The inner layer (4) may have either a flat or a wavy shape within the teeth. The outer layer (5) has a low stretchability and a normal warp and weft. The inner layer (4) which is bonded strongly to the rubber substrate (2) of the belt due to its large mesh size, easily follows the deformations of the teeth. Due to a small-thread size, the amount of PLD is reduced.