baber/WOPTO huggingface dataset:
Patent EP-0212418-A2 (EP)
Title: Convolver-Anordnung mit akustischen Wellen
Inventor: GRASSL HANS-PETER DR
IPC: H03H3/08
Filed: 1986-08-04
Abstract: Für einen mit einem Eingangssignal E und mit zwei Referenzsignalen R₁ und R₂ zu betreibenden Convolver (Fig. 1) sind zwei Convolver-Spuren (bzw. vier Spuren bei Kompensation der Selbstfaltung) mit gegenüber dem Ein­gangswandlern 5 und 6 für die Referenzsignale R₁ und R₂ (bzw. vier) parallelgeschalteten Eingangswandlern 3, 4 (bzw. 3, 1; 3, 2; 4, 1; 4, 2) für das Eingangssignal E erforderlich. Damit bei an allen 3 Eingängen des Con­volvers mit derselben Eingangsimpedanz alle Eingangswand­ler 3, 4, 5, 6 dennoch prizipiell demselben Entwurf ent­sprechen, sind für die Eingangssignal-Wandler 3, 4 ab­gewandelte Splitfinger-Wandler (Fig. 3, Fig. 4) mit floatenden Fingern (und die nicht abgewandelten Split­fingerwandler (Fig. 2) für die Referenzsignale) vorge­sehen.
Patent EP-0214517-A2 (EP)
Inventor: KAMPF HANS DIPL-ING
IPC: B60H1/00
Filed: 1986-08-19
Abstract: 1. Heating circuit for motor vehicles, particularly passenger cars, comprising at least one air heating element through which the internal combustion engine coolant flows and which transmits the heat of the coolant through convectional heat exchange to air conveyed by a fan to heat the vehicle interior, and comprising a latent heat accumulator, characterised in that other heating elements (14, 15), which are in the form of plate heating elements or surface heat exchangers (22, 23, 24, 25, 26, 27) and are arranged on the floor and/or on the side panels in the interior (21) of the vehicle (20), are connected to the heating circuit (1, 2, 3, 4), and that the latent heat accumulator (9) and the surface heat exchangers (14, 15) are connected or can be connected as a fully enclosed circuit.
Patent EP-0224061-A2 (EP)
Inventor: ARLDT BRIAN DUDLEY
IPC: B65H3/60
Filed: 1986-10-28
Abstract: Sheet money feeding machine having a friction feed (25) mounted to fed from the top of a stack (11) of money is disclosed. The stack (11) of money is contained within a cassette (13) having a moveable bottom (15). The bottom (15) of the cassette (13) is raised by a motor as money is fed from the top of the stack in order to maintain the top of the stack of money substantially at the top of the cassette and available for feeding by the friction feed. Ramps (21, 23) are mounted a predetermined distance down from the top of the cassette to squeeze sheets of money inwardly and cause them to bow upwardly as they are pushed up by the motor. The ramps (21, 23) cause blocks of mint money to be separated into a short loose stack of sheets above the ramps for reliable feeding by the friction feed (25).
Patent EP-0235359-A2 (EP)
Title: Anordnung zur Messung der Strömungsgeschwindigkeit
Inventor: PORTH WOLFGANG
IPC: G01F1/684
Filed: 1986-11-08
Abstract: Bei einer Anordnung zur Messung der Strömungsge­schwindigkeit von Medien, insbesondere der Ansaug­luft von Brennkraftmaschinen, mit einer elektrisch beheizbaren Widerstandsschicht, welche isoliert auf einem Träger aufgebracht ist und mit dem strömenden Medium in Wärmekontakt steht, besteht der Träger aus Silizium. Zwischen dem Träger und der Widerstands­schicht ist eine elektrisch isolierende Schicht auf­gebracht. Die Widerstandsschicht besteht vorzugs­weise aus entsprechend dotiertem polykristallinen Silizium.
Patent EP-0200411-A2 (EP)
Inventor: BURLEIGH DAVID WILLIAM
IPC: B60N2/28
Filed: 1986-04-15
Abstract: A child's safety seat (10) is for use in a land vehicle, air or marine craft having an adult seat (31) equiped with a safety belt having a lap strap (32) and a shoulder strap (34). The safety seat (10) comprises a seat body having a seat portion (12) and a back portion (14) supported on a frame having a pair of side members (20, 22) each of which has a back end located behind the back portion (14) and above the seat portion (12) and a front end located in front of the back portion (14) and below the seat portion (12), each side member (20, 22) being shaped so as to have an intermediate portion between its ends located behind the seat so as to engage with a lap strap (32) of an adult safety belt whereby the frame is securable to the adult seat - (31). Guide means (40) for a shoulder strap (34) of the adult safety belt are secured to the frame seat and adapted to allow the shoulder belt (34) to pass therethrough in one direction but to inhibit movement of the shoulder belt (34) therethrough in the opposite direction.
Patent EP-0200426-A2 (EP)
Inventor: OKUMURA TAKUZO
IPC: G02B5/30
Filed: 1986-04-17
Abstract: A color liquid crystal display panel of improved brightness of display, viewing angle and workability which comprises a liquid crystal layer (70) and two light-polarizing elements arranged on opposite sides of said liquid crystal layer 70, characterised in that the light-polarizing elements comprise a first polarizing element comprising in order, an optional outer protective film layer (21), a light-polarizing layer (11), a color filter layer (40), an inner protective film layer (22) and a transparent conductive film layer (51) and a second polarizing element comprising, in order, an optional outer protective film layer (24), a light polarizing layer (12), an optional inner protective film layer (23) and a transparent conductive film layer (52), each protective film layer (20 to 24) when present being of a non-rotatory polarization polymer.
Patent EP-0217556-A2 (EP)
Inventor: DESMOND PETER ALFRED
IPC: F16B7/14
Filed: 1986-09-03
Abstract: A non-spring loaded cue for billiards, poole, snooker and the like telescopically adjustable for length having two co-axial sections (130, 131) which are telescopically engaged and locked in position by a locking device (134) which may be operated by an external ring or by relative axial rotation of the two sections.
Patent EP-0229015-A2 (EP)
Inventor: MEETH ALFRED
IPC: E06B3/82
Filed: 1987-01-05
Abstract: 1. A door or window wing made of wood, wood chip material, or a material suitable to be processed by wood working tools and consisting of laminated plates (16, 18, 20) which extend parallel to the door leaf (11) and include strip-shaped inserts (22) of metal, especially aluminum, oriented perpendicularly with respect to the door leaf (11) and extending vertically at least approximately for the full height of the door or window wing, characterized in that, in horizontal section, the inserts (22, 22', 22") have outer surfaces which, at least in part, are of sawtooth shape, that at both sides of the contact surfaces between the plates the inserts (22, 22', 22") fit precisely and are cemented in blind cuts (32) provided in the plates (16, 18, 20).
Patent EP-0242562-A2 (EP)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04M3/00
Filed: 1987-03-10
Abstract: The invention describes a protective circuit for the protection of the electronic interconnect circuit (SLIC) and the electronic switches for test access, by means of a threshold setting element which is provided for each conductor (a,b) of a core pair for the shunting of overvoltages to ground, as well as a current path of higher breakover voltage for each conductor of the core pair, which permits checking the subscriber line circuit for line interruption during a malfunction of the threshold setting element.
Patent EP-0250816-A2 (EP)
Inventor: SONG YOON SOO
IPC: C08F8/32
Filed: 1987-05-15
Abstract: A process for the preparation of oil-soluble Mannich condensation products wherein an amine is prereacted with a sulfonic acid or ammonium sulfonate, oleic acid, and an oxidized olefin polymer and the prereaction product is reacted with an aldehyde. The reaction products can be used as additives particularly as dispersant-viscosity index improvers of lubricating oils.
Patent EP-0273179-A2 (EP)
Inventor: HUNT CARL E
IPC: B23B19/02
Filed: 1987-11-19
Abstract: A cutting tool holder (30) wherein a cutting tool can be released from a drawbar (46) by selectively causing the drawbar to move along a longitudinal axis (32) in a first direction. The drawbar is positively locked in place to prevent such movement during the cutting operation.
Patent EP-0268317-A2 (EP)
Inventor: WAVISH PETER ROY
IPC: B25J19/06
Filed: 1987-10-27
Abstract: A method is provided for controlling the movement of an object 1, 61, in an environment 64. The method involves making predictions of collisions, given the outlines of the object and the environment, so that avoiding action can be taken The object and environment are modelled as clusters of interpenetrating spherical bubbles, the model comprising the relative positions of the centres 6, 7, 8, 9, and 21 to 28 inclusive of the bubble and their respective radii. The model simplifies the prediction of the point of collision of two such modelled objects by examining the collisions between bubbles only. An early, safe, approximate prediction of the collision can be obtained using Newton's approximation.
Patent EP-0232101-A2 (EP)
Inventor: KIYOTOSHI YAMASHITA
IPC: G03C7/38
Filed: 1987-01-26
Abstract: A light-sensitive silver halide color photographic material having at least one light-sensitive silver halide emulsion layer containing a pyrazolotriazole type magenta coupler and a colored magenta coupler, wherein the layer containing the pyrazolotriazole type magenta coupler and the colored magenta coupler comprises 17 mole % or more of said colored magenta coupler based on the amount of all couplers in the layer. 
     According to this invention, provided is a light-sensitive silver halide color photographic material having been improved in sharpness and graininess.
Patent EP-0233768-A2 (EP)
Inventor: IDE YUJI
IPC: H04N9/04
Filed: 1987-02-13
Abstract: A color television pickup system has a single chip imaging device operating in a field integration mode. In this system, a mosaic color filter array disposed on the imaging device is comprised of unit filter arrays arranged in columns and rows. Each unit filter array consists of eight color filter elements arranged in two columns and four rows. The upper and lower four filter-­element arrays in the respective unit filter array are each comprised of color filter elements of green (G), green (G), red (R) and cyan (Cy).
Patent EP-0236072-A2 (EP)
Inventor: DYKSTRA JERALD PAUL
IPC: C23C14/50
Filed: 1987-02-26
Abstract: A scanning ion beam implanter having a wafer support (38) to control the angle of incidence between an ion beam (14) and the wafer. The wafer support preferably bends the wafer into a segment of a cylinder. As the ion beam scans across the curved wafer surface the angle of incidence remains relatively uniform. The support also includes a structure (160, 166) for pivoting the bent wafer about a pivot axis (128). The pivoting of the wafer is synchronized with the scanning of the ion beam to compensate for scanning of the ion beam in a direction transverse to the direction compensated for by the cylindrical curvature of the wafer.
Patent EP-0259178-A2 (EP)
Inventor: CROFTS DAVID
IPC: H02H9/04
Filed: 1987-09-04
Abstract: An arrangement for protecting an electrical cir­cuit from a voltage transient having a fast rise time, e.g. in the order of 20 Vns⁻¹ comprises a number of semiconductive threshold foldback switching elements preferably formed from a chalcogenide glass, in parallel with one another between the current carrying line of the circuit and earth. An additional, non­linear, circuit protection device is connected in parallel with the switching element between the current carrying line and earth, in order to pass high fre­quency components of the transient to earth.
Patent EP-0247948-A2 (EP)
Inventor: KINDEL LESLIE M
IPC: B60B19/00
Filed: 1987-06-01
Abstract: A road wheel (20) for a track laying vehicle com­prises a metallic disc and rim part (22) wherein the rim portion (40) of the part is of toroidal geometry. An elasto­meric tire tread (50) is bonded to the outer surface (62) of the rim portion (40) and has a cylindrical outer face (52) adapted for engagement with the track treads of the track laying vehicle. The cross sectional thickness of the metallic disc and rim part (22) is substantially uniform throughout the same. The rim portion (40) has a radially in-turned flange (44) at the free end thereof extending at an acute angle to the axis (58) of the road wheel (20). The disc portion (24) merges with the rim portion (40) inte­grally through a bend portion (38) and extends radially inwardly a given distance to provide a track lug wear surfa­ce. The disc portion (24) also has a reverse bend (32) of­fset axially toward the outer free edge of the rim portion (40) to provide clearance for track guide lugs in the opera­tion of said wheel (20).
Patent EP-0252068-A2 (EP)
Inventor: RANNER DIETRICH DIPL-ING
IPC: B62D55/08
Filed: 1987-06-29
Abstract: Die Erfindung betrifft eine Raupe, bestehend aus Stegen 5, die an parallel zueinander angeordneten Gurten 1-4 mittels Schrauben befestigt sind. Die Gurten sind dabei entlang eines Randes 7, 8 mit Seitenführungsstollen 6 versehen, die mit Führungsrädern 24 zusammenwirken und eine seitliche Verschiebung der Stege 5 der Raupe vermeiden.
Patent EP-0279261-A2 (EP)
Inventor: DAMRATH VOLKER DR
IPC: C08G77/442
Filed: 1988-02-01
Abstract: Die vorliegende Erfindung betrifft teilchenförmige emulgierte Mehrphasenpolymerisate mit Kern-Mantel-Struktur, wobei das Polymerisat aus einem organischen, kautschukartigen Polymer als Kern und einem Hüllenpolymerisat aus Organopolysiloxan besteht, sowie ein Verfahren zu ihrer Herstellung.
Patent EP-0288035-A2 (EP)
Inventor: HIGASHI KAZUTADA
IPC: H03C1/60
Filed: 1988-04-20
Abstract: The SSB modulator according to the present invention is comprised of a driving voltage generator (5), a diode (3), a bias supply circuit (4), an impedance transformation circuit (2) and an input/output terminal (1). It is so arranged in the SSB modulator that the impedance of the diode (3) is changed by changing the driving voltage impressed to the diode (3), resulting in the mismatching of the impedance, which leads to generation of the reflected wave. Therefore, by changing the amplitude and the phase of the above-obtained reflected wave, SSB modulation is effected. Accordingly, the SSB modulator of the present invention requiring no particular side band filter is compact in size, light and weight and low in manufacturing cost, with a simple structure of the circuit.
Patent EP-0288946-A2 (EP)
Inventor: GROSS JURGEN DR
IPC: G01N35/00
Filed: 1988-04-23
Abstract: In a device for transporting strip-like test objects under a measuring device by means of a conveyor belt, a holding device (3) is provided which is perpendicular to the direction of movement of the conveyor belt (1). At least one heating device (4) is mounted movably on said holding device. 
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Patent EP-0291022-A2 (EP)
Inventor: KATO TOSHIYUKI
IPC: B32B17/10
Filed: 1988-05-10
Abstract: A photocurable resin composition for glass lamination, consisting essentially of a radical polymerizable monomer having at least two repeating units of ethylene oxide in its molecule and a photopolymerization initiator, a cured product of which has a volume resistivity of less than 5 x 10⁹ Ω.cm.
Patent EP-0296577-A2 (EP)
Inventor: RANCE ROBERT W
IPC: C09J7/02
Filed: 1988-06-23
Abstract: A (meth)acrylate-based adhesive polymer composition is improved by the use of itaconic acid and a hydroxyalkyl (meth)acrylate, such as hydroxyethyl acrylate, polymerized therein. From 1 to 5 weight percent itaconic acid and from 1.5 to 17 weight percent hydroxyalkyl (meth)acrylate are used to improve the combinations of tack and shear strength in these adhesive polymers. With an optional tackifier, these polymers are found especially useful in pressure sensitive adhesive applications.
Patent EP-0314910-A2 (EP)
Inventor: OPPENBERG ROLF
IPC: F23C9/06
Filed: 1988-09-21
Abstract: A flame-tube boiler is provided with a system of burners for the low-NOx combustion of heavy oil, with an air box (8) that communicates with the cooled flame tube (1) by way of a central primary-air channel (16) that surround an oil-burner lance (17) and by way of secondary-air feeds (18) that surround the primary-air channel. The flue-gas line (19) communicates with the flue-gas outlet (7) and accommodates a precipitator (20), which has a solids outlet that communicates with a ring of nozzle pipes (24) inside the burner and opening into the flame tube.
Patent EP-0311886-A2 (EP)
Inventor: SPIESS HANSRUEDI
IPC: E02D29/14
Filed: 1988-10-05
Abstract: At their ends, the frame parts (2) of the frame have connecting lugs (4, 5) which are arranged at a different height. During assembly of the frame, two frame parts (2) lie next to one another, the connecting lugs (4, 5) of which lie one above the other at a distance apart and are connected to one another by a screw connection (13). So that the frame parts (2) are connected to one another in a positive-locking manner, the frame is turned upside down and a liquid, pasty or granulated filling material is poured into a recess on the underside of the higher connecting lug (5). The filling material also flows into the bore (6) for the screw connection (13), which bore (6) is covered by a washer (16). After the filling material has solidified, the frame can be transported either in this state or in the dismantled state and put together again in the same manner. Due to this type of assembly, mechanical working of the frame parts 2 can be dispensed with. 
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Patent EP-0316019-A2 (EP)
Inventor: BEEVER WILLIAM HERBERT
IPC: H01L23/29
Filed: 1984-11-15
Abstract: A composition and method for forming the composition providing a molding composition of poly(arylene sulfide) and a crack resistance and/or an impact strength improving amount of a polymeric rubber chosen from among ethylene-acrylic rubber, ethylene-propylene rubber, ethylene-propylene-diene rubber, and poly(butyl acrylate) rubber. In embodiments of the invention the improvement is enhanced by the addition of organosilane to the composition.
Patent EP-0322675-A2 (EP)
Inventor: MURAKAMI AZUMA C O WACOM CO LT
IPC: G06F3/033
Filed: 1988-12-15
Abstract: A position detecting device provided with a position pointer (2) having a tuning circuit, a tablet (1) for position detection having an electric wave generator for generating an electric wave at a frequency equal to the resonance frequency of the tuning circuit and an electric wave detector for detecting an electric wave reflected by the tuning circuit, and a display unit (50) for indicating coordinates. Coordinate value of a position designated with the position pointer on a position detecting section of the tablet are detected by exchange of electric waves between the position pointer and the tablet, and the designated position is displayed with coordinates corresponding to the detected coordinate values. This device enables a designated position to be detected with improved accuracy and enables coordinate values to be input while the locus of the position pointer is confirmed with the eye.
Patent EP-0274421-A2 (EP)
Inventor: BATLOGG BERTRAM JOSEF
IPC: H01L39/24
Filed: 1988-01-05
Abstract: A class of superconductive materials containing copper-oxygen bonding and with mixed cation-occupancy designed with a view to size and valence consideration yield useful values of critical temperature and other properties. Uses entail all applications which involves superconducting materials such as magnets and transmission lines which require continuous superconductivity paths as well as detectors (e.g., which may rely on tunneling).
Patent EP-0279663-A2 (EP)
Inventor: HASHIMOTO TORU
IPC: F02D41/04
Filed: 1988-02-18
Abstract: A fuel feed quantity control system of the so-called L-Jetronic system is described. The system is equipped with a Kármán vortex air-flow sensor (10), at least one injector (40, 41, 42 or 43) for feeding a fuel into an internal combustion engine, a controller (79, 80, 81) for controlling the quantity of the fuel, which is to be injected, on the basis of intake air flow rate information from the air-flow sensor, and at least one operation parameter sensor (20, 21, 25 or 26). The controller also includes at least one additional control unit (101 or 102) which serves to correct the quantity of the fuel, which is to be fed into the engine, in accordance with at least one operation parameter from the operation parameter sensor and frequency information outputted from the air-flow sensor. The quantity of the fuel, which has been determined based on an output from the air-flow sensor, is corrected by the controller in accordance with changes in kinematic viscosity of the atmospheric air.
Patent EP-0287238-A2 (EP)
Inventor: NOAKES KIM PHILIP ALAN
IPC: C01B3/38
Filed: 1988-03-29
Abstract: Process and apparatus for catalytic combustion in which a combustible gas stream is mixed with part of the recycled hot product stream and then fed to a combustion zone containing a combustion catalyst, and from which the hot pressurised product is obtained. The recycle is preferably effected by means of a constriction at the end of the inlet gas supply producing a region of lower pressure than the pressure of the product gas.
Patent EP-0286393-A2 (EP)
Inventor: RUSHBROOKE JOHN UNIVERSITY OF
IPC: G01N23/04
Filed: 1988-03-31
Abstract: An imaging system comprising elongate detecting means operable to emit light in response to incident radiation, a bundle of optical fibres arranged so that an input end thereof is positioned at the detecting means for receiving light therefrom and an output end thereof is positioned at an image intensifier or camera wherein the optical fibres are regrouped so that the aspect ratios of the input and output ends of the bundle of optical fibres match those of the detecting means and the image intensifier or camera respectively.
Patent EP-0309193-A2 (EP)
Inventor: FROLOV GEORGE
IPC: G11B25/04
Filed: 1988-09-20
Abstract: A magnetic card reader for reading data for electronic locks or the like is provided. The reader "reads" data both when the card (20) is inserted and upon withdrawal, thereby decreasing the chances of misreading the data.
Patent EP-0311349-A2 (EP)
Inventor: MCGRAIL PATRICK TERENCE
IPC: C08L61/04
Filed: 1988-10-04
Abstract: A polymer composition especially suitable for producing fibre-­reinforced structures having advantageous fracture toughness comprises a polyarylsulphone component and a thermoset resin component, each of which components is present at least partly as a phase continuous in at least one dimension. Preferred polyarylsulphones contain repeating units (PhSO₂Ph) n  and (Ph) a  linked through ether and/or thioether, where Ph is phenylene, n=1 to 2 and a = 1 to 3; and such polyarylsulphones having amino end groups are provided as new compounds. The compositions can be made by spinodal decomposition of a mixture of the polyarylsulphone and a thermoset resin precursor.
Patent EP-0324239-A2 (EP)
Inventor: STEWART BRIAN SCOTT
IPC: G06K7/10
Filed: 1988-12-08
Abstract: A method and apparatus for use with a laser scanner (S) which projects a laser light beam in a scan pattern to facilitate finding a label (L) on a package (P) and reading the symbols thereon. The apparatus comprises a window (W), positioned adjacent the laser scanner (S) which has an illuminating portion through which the scan pattern is transmitted and a background portion through which the scan pattern is not transmitted. The apparatus also comprises graphic means, adjacent a first part of the background portion of the window (W), for delineating a target area towards which the package (P) should be directed by an operator (C) to ensure that the label (L) is properly oriented within the scan pattern for the laser light beam to accurately illuminate and read the symbols on the label (L). The apparatus may also comprise mask means, superposed on a second part of the background portion of the window (W), for substantially obstructing the laser scanner (S) from the view of the operator (C).