baber/WOPTO huggingface dataset:
Patent EP-0069480-A2 (EP)
Inventor: HICKLING ROBERT
IPC: F02B23/08
Filed: 1982-06-14
Abstract: Method and means are disclosed for stimulating combustion especially of lean mixtures in internal combustion engines. For example, an ultraviolet lamp 28 mounted in the combustion chamber 17 of an engine 12 directs radiation of wavelength exceeding 190 nm on the advancing flame front. The radiation largely passes through the cool unburned mixture and is absorbed in disassociating oxygen molecules in the flame front thereby stimulating combustion of the flame and allowing the burning of exceptionally lean air-fuel mixtures. Numerous features and alternative embodiments are disclosed.
Patent EP-0070630-A2 (EP)
Inventor: HUDSON CHARLES SAMUEL
IPC: B23Q3/10
Filed: 1982-06-24
Abstract: The invention combines a Vee block and angle plate, as used for example by tool makers, into a single article. As shown in Figure 1, for example, it is possible to maintain much of the versatility of a typical angle plate with that of a typical Vee block, but at greatly reduced cost as compared to that of providing the two separate parts.
Patent EP-0070741-A2 (EP)
Inventor: TSUDAKA HIDEAKI
IPC: G03G15/00
Filed: 1982-07-20
Abstract: Copying apparatus capable of performing a first preset number of copying operations corresponding to a first original document in a successive copying operation mode, and performing a second preset number of copying operations corresponding to a second original document in an intruded copying operation mode. The copying apparatus comprises preset number display elements 50 for indicating first and second preset numbers, first counting means R1 for counting a number of copying operations, a copy number display element 51 for indicating a value counted by the first counting means R1, second counting means R2 for counting a discharged copy paper after completion of copying operation, and means 33 for detecting jam of copy paper. The counted value of the first counting means R1 is revised to the counted value of the second counting means R2 when jam of copy paper occurs.
Patent EP-0082618-A2 (EP)
Inventor: GRUNZINGER RAYMOND E JR
IPC: C09D175/00
Filed: 1982-12-01
Abstract: A method of preparing a storage-stable one-part reactive liquid thermal curing polymeric coating composition from an isocyanate-functional polymeric compound which has a substantial portion of its isocyanate groups masked with an isocyanate masking agent, and a crosslinking agent which is substantially insoluble in aprotic solvents. These liquid compositions are homogeneous even when free of solvents. Preferably the crosslinking agent is a crystalline polyol. The method involves the synthesis of a solubilizing oligomer which is formed by the partial reaction of the crosslinking agent and the unmasked isocyanate-functional polymeric compound. The thermal curing of these compositions results in polymeric coatings which possess superior physical properties. These cured coatings are particularly useful in the manufacture of retroreflective sheeting.
Patent EP-0060804-A2 (EP)
Inventor: RIEGER HANSJORG DR-ING
IPC: B60C27/06
Filed: 1982-03-12
Abstract: Bei einer Gleitschutzkette mit einer von einem federnden Stahlbügel gebildeten inneren Halterung (1) wird zum Spannen ein Endteil (4, 5) des Stahlbügels überbrückender Spannstrang (6) verwendet, der über die Lauffläche des Reifens zur äusseren Halterung (3) geführt ist. Die Umlenkung (13), welche den Spannstrang (6) aus dem Bereich der inneren Halterung (1) zur Lauffläche umlenkt, wird durch bewegliche Verbindungselemente, insbesondere Kettenglieder, im Abstand von den Endteilen (4, 5) der inneren Halterung (1) gehalten.
Patent EP-0092725-A2 (EP)
Inventor: ULLRICH MARTIN DIPL-ING
IPC: B29C48/425
Filed: 1983-04-11
Abstract: Die Austragvorrichtung besteht aus einer mindestens vierwelligen Schneckenpumpe mit ineinander eingreifenden, paarweise gegensinnig rotierenden Wellen (1,2,3,4). Das zu verarbeitende viskose Produkt wird von den Schnecken großflächig erfaßt und abgezogen. Der eigentlichen Abscheidezone ist eine zweiwellige Schneckenpumpe als Druckaufstrecke nachgeschaltet. Dabei gehen die beiden mittleren Schnecken (2,3) der Abscheidezone achsengleich in die Schneckenwellen (2a, 3a) der Druckaufbaustrecke über. Die Abscheidezone und die Druckaufbaustrecke sind zu einer Baueinheit zusammengefaßt. Mindestens eine Schneckenwelle ist angetrieben. In der Abscheidezone werden die anfallenden hochviskosen Produktstränge (7) von den Schnecken erfaßt, und in die Druckaufbauzone weitergefördert. Die zweiwellige Schneckenpumpe dient zum Aufbau eines hohen Betriebsdruckes und schafft damit die Voraussetzung für die Nachschaltung von weiteren Verfahrensstufen. Besonders hervorzuheben sind die universellen Einsatzmöglichkeiten dieser Austragvorrichtung.
Patent EP-0103676-A2 (EP)
Inventor: BAASNER ERNST
IPC: F16L27/06
Filed: 1983-05-24
Abstract: Zur Herstellung eines Dichtringes mit mindestens einer als Gleitfläche dienenden Mantelfläche, insbesondere Abdichtung von gelenkig verbundenen Abgasleitungen in Verbrennungskraftmaschinen aus untereinander verpreßten Fasern und Gleitmittel werden relativ kurze Fasern von nur 1 - 8 mm Länge verwendet, so daß die Fasern beim Pressen einen ausreichend festen Faserfilz mit gleichmäßiger Durchsetzung des Gleitmittels bilden. Der Ring kann Zusatzstoffe in der Form von anorganischen Füllstoffen, von Bindemitteln, organischen, in der Hitze verkokenden Mitteln und/oder chemischen Substanzen enthalten, die in der Hitze unter Bildung von Reaktionsprodukten mit den Faseranteilen reagieren. Im Dichtungsring können die einzelnen Bestandteile gleichmäßig über den Querschnitt des Ringes verteilt sein, oder im Dichtungsring können einzelne übereinanderliegende Zonen mit unterschiedlichen Bestandteilen vorliegen, so daß bevorzugt im Gleitflächenbereich die Gleitmittelkonzentration höher als im nur statisch beanspruchten Dichtbereich ist.
Patent EP-0096369-A2 (EP)
Inventor: HAUSELE HANS DIPL-ING
IPC: G06F11/20
Filed: 1983-06-01
Abstract: An integrated memory module, includes at least one normally addressable cell array with edges and a matrix of memory cells disposed in rows and/or columns, the rows and/or columns being mutually spaced apart by a given distance, and redundant or spare memory cells disposed in rows and/or columns at the edges of the cell array for connection instead of defective rows and/or columns of memory cells in the cell array, the rows and/or columns of redundant memory cells being spaced apart from each other and from the rows and/or columns of memory cells of the cell array by distances being greater than the given distance.
Patent EP-0105522-A2 (EP)
Inventor: KUZE KATSUAKI
IPC: C08G63/82
Filed: 1983-10-04
Abstract: A process for production of a polyester comprising units of ethylene terephthalate as the major repeating units by supplying terephthalic acid and ethylene glycol continuously or intermittently to bis (beta-hydroxyethyl) terephthalate or its oligomer so as to carry out esterification under a pressure of not more than about 1.0 kg/cm2, followed by polyconden- isation, which is characterized in that at least one magnesium compound is incorporated into the reaction system in an amount of about 30 to 400 ppm in terms of Mg to the polyester when the esterification rate in the step of esterification reaches about 20 - 80 % and at least one phosphorus compound is incorporated into the reaction system in an amount as satisfying the following equation (I) at the stage after the esterification rate reaches not less than about 91 % and before the termination of the initial condensation in the step of esterification:
     wherein Mg/P is the atomic ratio of the magnesium atom to the phosphorus atom. The produced polyeser shows a high electrostatic adherence.
Patent EP-0111924-A2 (EP)
Inventor: BOGDANOVIC BORISLAV DR DIPL-CH
IPC: C01B6/04
Filed: 1983-12-20
Abstract: 1. Process for the preparation of silicon hydride compounds, in particular of silane (SiH4 ) from halogen silanes, characterized in that halogen silanes, in particular tetrachlorosilane, are reacted with magnesium hydride in a solvent in the absence of additional catalysts and/or activators, which magnesium hydride is obtained by reacting magnesium with hydrogen in the presence of a catalyst consisting of a halide of a metal of sub-Groups IV to VIII of the periodic System and of an organic magnesium compound or of a magnesium hydride and optionally in the presence of a polycyclic aromatic compound or af a tertiary amine and optionally in the presence of a magnesium halide MgX2  where X = Cl, Br, l.
Patent EP-0090549-A2 (EP)
Inventor: LOCATI RONALD PETER
IPC: H01R13/115
Filed: 1983-03-16
Abstract: An electrical contact assembly (10) comprises a wire barrel (12) onto which an electrical conductor (18) is connected along with a receptacle contact member (14) covered by a hood member (16). A C-shaped section (30) of the receptacle contact member (14) is frictionally secured in a bore (28) of the wire barrel (12) with the hood member (16) surrounding the receptacle contact member (14) and being crimped onto the wire barrel (12). The hood (16) has a beveled lead-in entrance (38) to facilitate insertion of a pin contact member (40) into electrical connection with the receptacle contact member (14) at a substantially low insertion force.
Patent EP-0111457-A2 (EP)
Inventor: GALANTUCCI VINCENZO
IPC: B60J5/10
Filed: 1983-11-15
Abstract: A door for the rear wall of a motor vehicle body, comprising a frame (2) of plastics material having an upper cross member (3), a lower cross member (4), and a pair of pillars (5, 6) which interconnect the cross members (3, 4) so as to define an aperture (7) for the fitting of a rear window (9), the cross members (3, 4) and the pillars (5, 6) being integral with each other and having, on the surface intended to face inwardly of the vehicle, a shaped stiffening rib (11) extending continuously around the perimeter of the aperture (7) for cooperation with the remaining part of the rear wall of the body of the motor vehicle when the door (1) is in the closed position, to ensure sealing of the rear wall itself, and a pair of arms (12) fixed to the frame (2) for hinging the door (2) to the body about a horizontal axis adjacent the upper cross member (3) of the frame (2) itself.
Patent EP-0088058-A2 (EP)
Inventor: BACKMAN SUNE
IPC: B01D29/46
Filed: 1983-02-02
Abstract: The invention relates to a method of arranging filters of the type comprising a large number of substantially annular, disc-shaped thin filter elements (16) passed on a radially pervious and hollow core (14), forming between themselves slots allowing passage of the liquid to be filtered, a pressure different being established between the space (8) outside the filter element pile and the space within the core to permit the liquid transport through the slots. 
     The novety resides in the steps of enclosing in a closed vessel the core with the filter elements passed thereon, connecting the interior of the core with an outlet line or the like establishing initial application between the filter elements by spring means (18) which are adapted to act upon an end support (17) engaging one end of the filter element pile and being displaceable along the core, and adjusting the relative application of the filter elements and thus the slots to the desired filtering degree by adjustment of the differential pressure, i.e. the difference between the higher pressure in the closed vessel and the pressure in the interior of the core, in such a way that the filter element pile will be axially compressed.
Patent EP-0114690-A2 (EP)
Inventor: GOTTWALD WINFRIED DIPL-ING
IPC: G11B5/012
Filed: 1984-01-20
Abstract: 1. Control device for a magnetic layer storage device (M), in which digital data (e. g. W2) can be stored using a writing unit (SE) with different character densities on a moved magnetic recording medium (MB), and the data (e. g. R2) can be read from the recording medium using a reading unit (LE), the control data (D1, D2 or D3) indicating the character density being transferred, inter alia, for initiating write or read operations, and in which a device controller (GS) is provided which controls at least one drive motor (AM) that moves the recording medium relative to a magnetic head (K), characterized by a switchover unit (UM) that automatically sets, when read or write operations are initiated, a relative speed (V) between the recording medium and the magnetic head, depending on the control data indicating the character density and employing the device controller (GS), which speed is greater for a lower character density than for a higher character density.
Patent EP-0127849-A2 (EP)
Inventor: NESTLEN WOLFGANG DIPL-ING
IPC: H01H50/04
Filed: 1984-05-24
Abstract: Die vorliegende Erfindung bezieht sich auf ein Relais, insbesondere Kleinstrelais, mit einem der Halterung der Magnetspule und des Kontaktfedersatzes dienenden Federbock. Im Hinblick auf einen möglichst einfachen Aufbau eines derartigen Relais ist im Rahmen der vorliegenden Erfindung vorgesehen, daß die einzelnen Kontaktfedern des Kontaktfedersatzes nach unten hin mit einstückig angeformten Flachsteckern versehen sind, welche durch in der Bodenwandung des Federbockes angeordnete Schlitze hindurchgeführt und in diesem Bereich sowohl kraftwie auch formschlüssig positionsmäßig fixiert sind.
Patent EP-0132735-A2 (EP)
Inventor: FITZER ERICH PROF DR
IPC: C23C16/40
Filed: 1984-07-14
Abstract: Das erfindungsgemäße Verfahren zur Aufbringung bzw. Imprägnierung einer gut haftenden Wärmedämmschicht auf einem Metallsubstrat kennzeichnet sich durch chemische Gasphasenabscheidung von Zirkondioxid als Wärmedämmchicht mit Infiltration eines Metallfilzes mit feinkörnigem Zirkondioxid. Die Gasphasenabscheidung mit Metallfilz-Infiltration kann insbesondere über Zirkonchloride erfolgen, vorzugsweise im Temperaturbereich zwischen 550°C und 750°C.
Patent EP-0136623-A2 (EP)
Inventor: MORGUET HERMANN DR DIPL-CHEM
IPC: C08F10/00
Filed: 1984-09-19
Abstract: The homo- or copolymerization of ethylene at temperatures of 150 DEG C. to 350 DEG  C. and pressures of 300 to 3500 bar is carried out in the presence of catalysts having an organometallic compound of a metal of Group III of the Periodic Table of the Elements and a titanium compound. The titanium compound is the reaction product of (a) a titanic acid ester and (b) the product of the reaction of a magnesium alcoholate and a halogen-containing aluminum alkyl compound.
Patent EP-0137405-A2 (EP)
Inventor: COOPER FRANK WILLIAM JR
IPC: G01N21/954
Filed: 1984-09-26
Abstract: A fiberscope inspection system for a nuclear steam generating plant includes an optical unit and a transport unit respectively coupled to opposite ends of the fiberoptic cable and mounted at space-apart points on a trolley beneath the tube sheet, with the fiberoptic cable hanging freely in a catenary between the two units, both of which are coupled by cable to a remote control station. The optical unit is self-contained and includes a light source, a video camera and a focusing mechanism and chain and sprocket remotely- controlled drive means for controlling the focusing mechanism. The transport unit includes a cartridge comprising a coil of a steel drive tape, the leading end of which is welded to a split-sleeve coupling disposed in clamping engagement with the leading end of the fiberoptic cable, the tape being engageable by a drive sprocket for driving same to feed and retract the fiberoptic cable. Position sensing means are provided for monitoring the position of the fiberscope probe.
Patent EP-0144032-A2 (EP)
Inventor: ANGERBAUER ROLF DR
IPC: C07D501/46
Filed: 1984-11-17
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent EP-0162961-A2 (EP)
Inventor: DOST WILLIBALD DIPL-ING
IPC: G02B7/18
Filed: 1984-12-14
Abstract: Zur einfachen, dauerhaft sicheren Befestigung eines optischen Elementes (2), z.B. eines Reflektorspiegels, ohne Beeinträchtigung der Reinheit seiner Umgebung, ist ein topfförmiger Träger (1) vorgesehen, in dessen Ausschnitt (6) das optische Element durch formschlüssige Aufnahme seitlich fixiert ist, wobei als Klemmelement eine in den Träger einrastende Schenkelfeder (3) vorgesehen ist, welche unter Vorspannung an dem optischen Element anliegt. Damit wird eine schraubenlose, kitt- und klebfreie Klemmung erzielt. Die Erfindung ist allgemein zur Befestigung von optischen Elementen, insbesondere eines Spiegels oder eines Umkehrprismas bei einem optischen Resonator, geeignet.
Patent EP-0117662-A2 (EP)
Inventor: ENEIN MOHAMED
IPC: G01S1/56
Filed: 1984-02-06
Abstract: A receiver for receiving recurring first and second scanning signals. The peak of successive first and second scanning signals is digitally detected (16) and averaged (19, 20). The gain of an amplifier (6) of the receiver is controlled in response to the averraged peaks to anticipate the magnitude of the next scanning signal. As a result, recurring first and second scanning signals of significantly different magnitudes are received and processed by the receiver.
Patent EP-0119072-A2 (EP)
Inventor: ARCHER KEITH GRAHAM
IPC: G01F23/292
Filed: 1984-03-09
Abstract: A device (1) for providing a visual indication of the level of liquid contained in a container having walls (11) with good heat conducting properties comprises a number of temperature-sensing strips (3-7) each including at least one liquid crystal composition. The temperature sensing strips exhibit colour play over a plurality of narrow, spaced apart temperature ranges selected so that at least one strip will exhibit colour play when detecting a temperature gradient on the external surface of the walls (11) of the container. Such a temperature gradient occurs adjacent the level of the contained liquid as a result, at least in part, of vaporisation of the liquid occasioned by withdrawing some of the contents from the container.
Patent EP-0153531-A2 (EP)
Inventor: BUTSON PETER CHARLTON
IPC: A61B5/055
Filed: 1984-12-07
Abstract: A coil arrangement for generating a high frequency magnetic field in a generally cylindrical volume, e.g. for use in an NMR imaging apparatus, comprises a plurality of conductors (11, 13, 15, 17, 19) extending generally parallel to the axis of the volume at spaced positions around the volume and connection means (25, 27, 29) whereby the conductors are connected in electrically parallel paths for energisation from a common source (S). The paths are arranged to have a high self-resonant frequency compared with the frequency of the source, e.g. by being arranged each to comprise a single turn only, and the impedances of the paths are arranged to differ so that when energised the fields produced by the individual conductors combine to produce a resultant desired field distribution. By having parallel paths of high self-resonant frequency and different impedance the difficulty of providing a sufficient number of series connected turns distributed so as to obtain a desired field distribution without having a low self-resonant frequency is avoidad.
Patent EP-0136963-A2 (EP)
Inventor: KIRCHNER EDWARD C
IPC: B02C7/12
Filed: 1984-09-04
Abstract: Improved thickness tolerance, easier assembling and substantial economies are attained by constructing resiliently flexible refiner disks (17, 18) by affixing refining surface ring plates (28, 32) to the disk margins by structural bonding agent, epoxy being preferred. In making the refining disk assembly (5), the disk (17, 18) may be formed from fiberglass or fiberglass-epoxy composite or stainless steel and the epoxy adhered assembly cured in a curing zone wherein, if the disk (17, 18) is formed from an uncured fiberglass material, the disk (17,18) may be curved at the same time as the bonding agent.
Patent EP-0145645-A2 (EP)
Title: Device for tensioning lines, especially chains or belts
Inventor: SPEICH HELMUT
IPC: F16G11/12
Filed: 1984-11-30
Abstract: In a tensioning device for tensioning lines having a drive element for the tensioning line, the drive element is coupled to a ratchet wheel which can be set into rotary movement by a pivot lever with a drive pawl. The directionally oriented notches of the ratchet wheel are shaped so that the pivot lever can be operated in an ergonomically favorable direction during tensioning of the tensioning line. This is made possible in that the notch back of the notch of the ratchet wheel which cooperates with a blocking mechanism in its blocking or detent position is remote from the free end of the pivot lever.
Patent EP-0146527-A2 (EP)
Inventor: SCHWABEGGER EDUARD
IPC: G02C5/22
Filed: 1984-11-15
Abstract: 1. A hinge for eyeglasses, comprising a hinge head (4) provided with a neck, which is parallel to the pivotal axis (A) of the hinge, and a bearing (1, 3), which embraces the hinge head (4) in the direction of said pivotal axis (A), wherein said hinge head (4) is convexly shaped on both sides and the bearing has two complementary concave recesses (8), characterized in that the hinge head (4) consists of an annular disc (7), which is provided with an inserted ball (6), and the bearing consists of two parts (1, 3; 1a, 3a), which are optionally permanently connected and which have a parting plane in the equatorial plane and are formed with recesses (8) conforming to the ball (6).
Patent EP-0155002-A2 (EP)
Inventor: TOKITOH YASUO
IPC: C07D309/10
Filed: 1985-03-14
Abstract: There is disclosed a method of hydroformylating 3-methyl-3-buten-1-ol and analogs thereof with carbon monoxide and hydrogen in the presence of a rhodium compound free from modification by a ligand containing an element belonging to the group V of the periodic table as well as a method of producing 3-methylpentane-1,5-diol and β-methyl-δ-valerolactone using such hydroformylation product.
Patent EP-0180103-A2 (EP)
Inventor: YOUNG ROSA
IPC: G11B7/241
Filed: 1985-10-17
Abstract: Disclosed is a method of forming an optical data storage device having incorporated therein an optical data storage medium. The optical data storage medium is switchable between at least two detectable states by the application of projected beam energy thereto. The data storage medium is initially in an as-deposited, first, disordered state prior to formation. The formation process comprises applying an ordering energy pulse to the optical data storage medium to form a relatively more ordered state.
Patent EP-0180179-A2 (EP)
Inventor: TEJIMA SHUNICHIRO
IPC: H04B7/155
Filed: 1985-10-28
Abstract: In order to detect bursts transmitted in a manner that each burst is located within an allocated time slot within each consecutive frame, the bursts are labelled in accordance with a burst time plan signal to produce a burst discriminating signal. Thereafter, information of window position and burst condition and window mode is stored, with respect to each burst, in respective memories using the burst discriminating signal. The stored data are renewed and read out from the memories also using the burst discriminating signal. Further, the burst discriminating signal is further used to change the window mode each predetermined frames.