baber/WOPTO huggingface dataset:
Patent EP-0141396-A2 (EP)
Inventor: MAEDA TAKESHI
IPC: G11B7/09
Filed: 1982-11-25
Abstract: @ An optical memory apparatus wherein predetermined information is optically recorded on a recording medium along guide grooves previously formed and then played back, comprises: projecting means for projecting a laser beam on the recording medium, fight reception means for receiving reflected light from the recording medium, means for generating a tracking error signal on the basis of an output from the light reception means, first means [26(a)], for enveloping upper an information signal [512] obtained from the light reception means, second means [202] for generating a signal corresponding to the direction of passage each time the light beam passes through the guide groove, on the basis of the output from said first means and the tracking error signal, third means [203 - 209] for detecting a difference between the guide groove where the light beam exists and a target guide groove on the basis of the output from said second means and for generating a first control signal for controlling the position of the light beam in correspondence with said difference, light beam position-control means [1, 210,251] for bringing the light beam near to the target guide groove in response to the first control signal.
Patent EP-0142826-A2 (EP)
Inventor: NIETHAMMER DIETER ING GRAD
IPC: H03L1/02
Filed: 1984-11-15
Abstract: 1. Arrangement for the stabilization of the frequency emitted by a frequency generator (VCO), in particular by a quartz generator, having a thermostat arrangement which keeps the frequency-determining elements of this frequency generator at a predetermined temperature, which thermostat arrangement consists of a thermostat housing which receives the frequency-determining elements and of a temperature controller which controls the internal temperature of this thermostat housing, which temperature controller has a heating element (HT) and a temperature sensor constructed as temperature-dependant frequency-change oscillator (TCO), the frequency of which temperature sensor is used for providing a control variable to be fed to the heating element, the frequency-determining elements of the frequency-change oscillator being likewise received in the thermostat housing and the temperature dependency of the frequency generator (VCO) and of the frequency-change oscillator (TCO) being, at least within a predetermined temperature range, varied to such an extent that, at the desired frequency of the frequency generator, a stable operating point of the first control circuit consisting of the frequency generator (VCO), the frequency-change oscillator (TCO) and the heating element (HT) arises, characterized in that the frequency-change oscillator (TCO) is included in a first phase-locked loop (PH2, R2, TCO, FT2), by means of which the frequency of the frequency-change oscillator can be controlled in the course of a calibration procedure by feeding a corresponding tuning variable according to a reference frequency to the stable operating point of the first control circuit.
Patent EP-0144860-A2 (EP)
Inventor: KRANERT KLAUS DR-ING
IPC: B63H25/42
Filed: 1984-11-22
Abstract: A ship's rudder carrying a propeller which constantly rotates with the main propeller. So that further energy can be saved for the auxiliary propeller drive, the course stability can be improved and the main rudder machine can be of smaller and less expensive construction, the propeller (3) of the active rudder is arranged in front of the leading edge of the main rudder (2), and the main rudder is provided with an end flap (4) which is adjusted in the same direction as the main rudder (2). <IMAGE>
Patent EP-0142190-A2 (EP)
Inventor: HEERES JAN
IPC: C07D333/00
Filed: 1984-10-15
Abstract: Novel 1-(2-aryl-2-halo-1-ethenyl)-1H-azoles of the formula 
<CHEM>
 the pharmaceutically acceptable acid-addition salts and possible stereochemically isomeric forms thereof, which compounds are anticonvulsant agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0126549-A2 (EP)
Inventor: HILL ROBERT BRIAN
IPC: A61B5/117
Filed: 1984-04-18
Abstract: An apparatus and method are described for identifying individuals through the ocular reflectance pattern from the fundus of the eye. A fixation target (34) is provided for positioning and focusing the eye of an individual along its visual axis (10), centered on the fovea of the eye. An infrared source (40) provides a substantially collimated source beam (26) of infrared radiation. A scanner (57) directs the infrared radiation into the fixated eye from a plurality of sequential angularly divergent positions forming a substantially circular locus of points substantially centered on the fovea. The light is reflected in part out of the eye and forms a reflected beam. A detector (80) measures the intensity of the radiation reflected from the eye at each sequential location, the intensities being recorded as an identification pattern. At a later date the eye may be presented again to the apparatus in a different rotational position about its visual axis and another pattern generated. The two patterns will be substantially the same, varying only in the relative start points of the data sequences. One pattern may be rotated with respect to the other pattern to ascertain that the two patterns match, thus verifying the identity of the individual.
Patent EP-0132161-A2 (EP)
Inventor: ITOKU OSAMU
IPC: G06F13/26
Filed: 1984-07-19
Abstract: An interruption control apparatus includes a register means for storing a priority data and a producing means for producing scanning data in a priority order. The priority data is compared with the scanning data by a scanning operation. If the priority data is equal to the scanning data, a coincidence signal is generated. An interruption request signal from an interruption source is transferred to an interruption processing unit only when the coincidence signal is being generated. Thus, a priority control for a plurality of interruption requests can be performed by using a simple hardware circuit without a complex software processing. The apparatus may further includes a changing means for changing the scanning data in range from the highest priority order to the priority order equal to that of the interruption request received to the interruption processing unit or to the higher priority order than that of the received interruption request, thereby the apparatus can control a multi-interruption request.
Patent EP-0139540-A2 (EP)
Inventor: PAPSDORF KURT ROLF
IPC: G06K7/00
Filed: 1984-10-24
Abstract: A contact unit having generally a plurality of contact assemblies (25) carried on a mounting board (15) therefor is provided. The contact assemblies (25) are each adjustably positionable along the length of one of a plurality of slots (16) provided in the mounting board (15). The slots (16) generally form a series of parallel slots and the contact assemblies (25) have bodies (28) which can be fixed to the mounting board in any required position preferably by gluing, adhesive, fusion or welding. The contacts of the assemblies may thus be adjusted in one direction on the mounting board by movement along a slot (16) and in the opposite direction by selection of a slot (16) for co-operation with specific zones of conductive areas (2) on a juxtaposed member (1).
Patent EP-0148565-A2 (EP)
Inventor: EDWARDS ROY DESMOND
IPC: A61B10/00
Filed: 1984-10-30
Abstract: A device for collecting a specimen of urine which device comprises a hollow container portion and integrally formed therewith a plug portion adapted to fit into the neck of a urine specimen bottle, said plug portion having a bore therethrough through which urine may pass from the container portion into a said specimen bottle.
Patent EP-0147954-A2 (EP)
Inventor: MATSUSHIMA KEIICHI
IPC: B41J35/16
Filed: 1984-11-30
Abstract: A method of and an apparatus for printing patterns of information on a record sheet, wherein those selected out of a number of printer elements arranged in an array are actuated to heat a succession of differently colored, recurrent colored sections of a variegated, heat-sensirive ink ribbon for producing dots of different colors on the record sheet during each of a predetermined number of dot printing steps of a line printing interval.
Patent EP-0160199-A2 (EP)
Inventor: ROSCH FRIEDRICH DIPL-ING
IPC: F16H3/30
Filed: 1985-03-18
Abstract: 1. A multi-ratio gearbox, more particulary a preselection gearbox for machine tools such as lathes or the like, the gearbox having an input shaft (1) and, extending parallel thereto, an output shaft (2) both having fixedly disposed gears (3 - 6 and 7 - 10 respectively) and gears (13 - 16 and 17 - 20 respectively) which corotate with their shafts but are longitudinally movable thereon, the longitudinally movable gears being so shiftable by associated shift elements (shift forks 11, 12 ; 21, 22) from a freewheel position into an engaged position and vice versa, that in every engaged position only a single gear pair (3, 16 ; 4, 15 ; 5, 14 ; 6, 13 ; 7, 20 ; 8, 19 ; 9, 18 or 10, 17). viz. a fixed gear (3 - 9 or 10) of the input shaft (1) or output shaft (2) is in engagement or meshes with a longitudinally movable gear (13 - 19 or 20) of the other shaft, viz., the output shaft (2) or input shaft (1), characterized in that the input shaft (1) and output shaft (2) are of identical construction and are correspondingly provided in the same sequence with the fixedly disposed and longitudinally movable gears (3 ... 20), and the shafts (1, 2) thus identically devised are disposed in laterally inverted relationship to one another in the gearbox casing (44).
Patent EP-0157291-A2 (EP)
Inventor: NACHTKAMP KLAUS DR
IPC: C25D13/06
Filed: 1985-03-20
Abstract: 1. Aqueous dispersions - optionally containing typical quantities of auxiliaries and additives - of optionally fatty-acid- or oil-modified polyesters containing 30 to 80 % by weight organic solids and 0 to 1.5 % by weight emulsifier, based on polyester, characterized in that the polyesters have (i) an average functionality of 8 to 10, (ii) an average degree of condensation of 20 to 24, (iii) an average urethane group content of 8 to 10 per molecule, (iv) optionally, a fatty acid content, expressed as triglyceride, of from 25 to 40 % by weight, (v) contain monohydroxy- and/or 2,2-di (hydroxymethyl)-carboxylic acids incorporated through organic polyisocyanates corresponding to an acid value of 24 to 28, of which at least 65 % are neutralized, and (vi) have been produced without the use of polyethylene glycols having a molecular weight of from 500 to 5 000 and in that the organic solvent content of the dispersion is less than 5 % by weight.
Patent EP-0158888-A2 (EP)
Inventor: HUNGER KLAUS DR
IPC: C09B35/035
Filed: 1985-03-28
Abstract: Disazoverbindungen der Formel (I) <IMAGE> in der X und Y gleich oder verschieden sind und Wasserstoff, Brom, Chlor, Methyl, Methoxy, Ethoxy, Nitro, Trifluormethyl, Carbomethoxy oder Carboethoxy bedeuten, A¹ und A² unabhängig voneinander Wasserstoff, Methyl oder Ethyl und Z¹ und Z² in 6- oder 7-Stellung des heteroaromatischen Ringsystems unabhängig voneinander Wasserstoff, Brom, Chlor, Methyl, Methoxy, Ethoxy, Carbomethoxy, Carboethoxy oder Nitro darstellen, werden erhalten, indem man ein mit X und Y analog Formel I substituiertes, monodiazotiertes p-Diaminobenzol mit einem 5-Acetoacetylaminobenzimidazolon, das die Reste A¹ und Z² analog Formel I trägt, kuppelt und die erhaltene Aminoazoverbindung nach erneuter Diazotierung mit einem 5-Acetoacetylaminobenzimidazolon, das die Reste A² und Z² analog Formel I trägt, zu der Disazoverbindung nach Formel I umsetzt. Das Rohprodukt wird anschließend thermisch bei 80 bis 200°C nachbehandelt. Für den Fall, daß X, Y oder Z¹ keine Nitrogruppe bedeutet. kann alternativ anstelle des p-Diaminobenzolderivates ein entsprechendes p-Amino-nitrobenzolderivat eingesetzt werden. Dabei erfolgt nach analoger Diazotierung und Kupplung die Reduktion der erhaltenen Nitroazoverbindung zu der Aminoazoverbindung, die wie oben beschrieben zur Verbindung der Formel I umgestetzt wird. Die symmetrischen oder unsymmetrischen Disazoverbindungen der Formel (I) fallen mit einer Teilchengröße von <= 0,25 µm an und eignen sich als Pigmente für Druckfarben, Farblacke und Dispersionsanstrichfarben, zum Färben von Kunstsoffen, Kautschuk, natürlichen und synthetischen Harzen oder Spinnmassen sowie für den Pigmentdruck auf beispielsweise Textilfasermaterialien und Papier. Die Pigmente sind sehr farbstark und weisen sehr hohe Lösemittel, Migrations-, Licht- und Wetterechtheiten sowie hohe Thermostabilität auf.
Patent EP-0162283-A2 (EP)
Inventor: MOHR DIETER DR DIPL-CHEM
IPC: B41N3/00
Filed: 1985-04-16
Abstract: Bei der elektrochemischen Aufrauhung von Aluminium oder seinen Legierungen für Druckplattenträger wird eine wäßrige Mischelektrolytlösung eingesetzt, die Salzsäure (HCI) und als weiteren anorganischen Elektrolyten mindestens eine Verbindung aus der Gruppe kondensierte Phosphorsäuren, Amidosulfonsäure und deren wasserlösliche Alkalimetall- oder Ammoniumsalze enthält. Die Lösung enthält insbesondere 0,5 bis 10 Gew.-% am HCl und 0,05 bis 5 Gew.-% an dem weiteren anorganischen Elektrolyten (zum Beispiel Di- oder Polyphosphorsäure). Die besonders gleichmäßig aufgerauhten Trägermaterialien werden bei der Herstellung von Offsetdruckplatten verwendet.
Patent EP-0166320-A2 (EP)
Inventor: VOGEL KARL-HEINZ
IPC: E06B3/68
Filed: 1985-06-13
Abstract: 1. A window having a superimposed glazing-bar lattice wherein the glazing bars (1, 5) are connected at the cross-connection points by pins (6) which project from a glazing bar (5) in alignment at both sides and by pushing the glazing bars, formed by hollow bars and extending transversely (1) thereto, onto the pins (6), characterised in that each pin (6) is a separate member which projects with two fingers (8) into two parallel bores (3) passing through a glazing bar (1) and that screws (13) holding the two pins (6) together extend through the fingers (8).
Patent EP-0181628-A2 (EP)
Inventor: MORITA KOUICHI
IPC: A01N43/50
Filed: 1985-11-11
Abstract: A herbicidal composition which comprises as the active ingredients (a) 2-(4-chloro-2-fluoro-5-n-pentyloxy-carbonyl- methoxyphenyl)-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione and (b) at least one of methyl 5-(2-chloro-4-trifluoromethylphenoxyl-2-nitroacetophenoneoxime-O-acetate (PPG-1013), 1-(carboethoxy)ethyl 5-[2-chloro-4-trifluoromethyl)phenyl]-2-nitrobenzoate (lactofen) and 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-quinolinecarboxylic acid (imazaquin), and an inert carrier or diluent. Said composition exerts an enhanced herbicidal potency.
Patent EP-0185218-A2 (EP)
Inventor: JEBENS KLAUS
IPC: B65D83/02
Filed: 1985-11-23
Abstract: Die Erfindung bezieht sich im wesentlichen auf die Herstellung einer Faltschachtel, die der Aufnahme von Trinkröhrchen dient. Das Ziel der Erfindung ist darin zu sehen, die Trinkröhrchen aus der Faltschachtel entnehmen zu können, ohne daß dabei eines der Trinkröhrchenenden berührt wird. Dies geschieht in der Weise, daß der Schachtelzuschnitt bei seiner Herstellung eine entsprechend angeordnete Perforierung erfährt, die im Bedarfsfall der Erstellung einer neuartig angeordneten Entnahmeöffnung dient.
Patent EP-0185948-A2 (EP)
Inventor: MEYERHOFER LEOPOLD
IPC: F01P5/06
Filed: 1985-11-26
Abstract: A cooling device with a ducted or skirted axial fan, especially of a motor vehicle engine, comprises a fixed impact plate (3) on the outlet side (8) of the axial fan (2) in the region of the fan hub (4), the impact plate (3) preferably being mounted via an attachment device which can be adjusted in the axial direction of the fan (2). The impact plate (3) has a circumference which is at least partially plane and/or conical or cup-shaped, consists in particular of a plurality of sections, and is preferably suitable for subsequent installation.
Patent EP-0155739-A2 (EP)
Inventor: PHILLIPS IAN
IPC: H04M9/08
Filed: 1985-03-18
Abstract: A loudspeaking telephone instrument comprises a transmit path comprising a microphone (1) and comb filter (2); a receive path comprising a comb filter (3), a frequency shifter (4) and a loudspeaker (5); and a hydrid circuit (6). The frequency shifter (4) shifts the frequency of a signal applied to its input by a fixed amount and the comb filters (2,3) are arranged so that the frequency shifted signal falls in their stop bands. This increases the available gain in the loudspeaking telephone instrument before instability occurs. The spacings of the pass and stop bands of the comb filters (2,3) are at a multiple of the frequency by which the frequency shifter shifts that of its input signal.
Patent EP-0160395-A2 (EP)
Inventor: BUTTERS ALAN
IPC: G03F1/00
Filed: 1985-03-28
Abstract: A laser-imageable assembly comprising a transparent substrate having on a surface thereof an energy absorbent transfer layer comprising particles which absorb laser energy dispersed in a heterogeneous resin layer. Heterogeneity may be achieved by appropriately drying the coated substrate. 
     The assembly may also comprise one or more additional layers of primer, protective and lubricant coatings. 
     A preferred assembly comprises a polyester substrate with a graphite-containing heterogeneous transfer layer.
Patent EP-0161888-A2 (EP)
Inventor: TANGNEY THOMAS JOHN
IPC: C08G77/06
Filed: 1985-05-03
Abstract: Aminofunctional siloxanes, such as siloxanes bearing ethylenediamine-substituted hydrocarbon radicals, have their amine functionality fully modified by reaction with a monocarboxylic acid anhydride. The modifying functionality includes complete diamide or amide-amine salt formation. The amide--amine salt functionality can further be converted to a mixture of diamide and amide-amine functionality, if desired. The modified aminofunctional siloxanes have utility as components in hair care compositions, textile treating compositions and moldable polymeric compositions.
Patent EP-0165750-A2 (EP)
Inventor: LECHLER HELMUT
IPC: F16C13/00
Filed: 1985-06-10
Abstract: Such a roll is of the kind having a rigid central axis (2), which is surrounded by a layer (5) of elastic material, over which a tubular thin-walled smoothing shell (6) is drawn. 
     The object of the invention is to provide such a roll in which the pressing force is largely uniform over the length of the roll - seen in the axial direction - and can be adjusted to different pressure values by simple measures. 
     The object is solved by the roll being provided with end plates (10) having conical pressure surfaces (11) which are mounted on the central axis for axial movement with respect to each other, so that said surfaces are able to be pressed against the ends of the elastic layer (5) via tightening nuts (12) to adjust the pressing force of the smoothing shell (6).
Patent EP-0175545-A2 (EP)
Inventor: BRIGGS JONATHAN
IPC: G01N33/48
Filed: 1985-09-11
Abstract: A method for measuring intensity fluctuations of an electromagnetic signal of wavelength between about 350 nm to 1200 nm from a liquid medium autocorrelates the intensity of the signal over a non-zero interval the duration of which is short compared to the mean duration of the fluctuations. Preferably the duration of autocorrelation is between one third and one hundredth of the mean duration of the flucutations. The method has particular applications in the diagnostic area, particularly where such fluctuations are a result of the presence of fluorescent particles in a liquid medium. Methods are also disclosed for determining an analyte in a sample suspected of containing such analyte.
Patent EP-0177241-A2 (EP)
Inventor: GREENWOOD CHRISTOPHER JOHN
IPC: F16H3/44
Filed: 1985-09-24
Abstract: driveline for an engined vehicle, comprises a continuously-variable ratio transmission (1) having an input, adapted to be driven by the engine, and an output (3) and first and second epicyclic gears (4, 10) for providing a high and low regime. The planet carrier (6) of the first epicyclic gear and the sun gear (12) of the second epicyclic gear are adapted to be driven by the said output of the continuously-variable ratio transmission, and the sun gear (5) of the first epicyclic gear and the annulus (11) of the second epicyclic gear are adapted to be driven by the engine, the annulus (7) of the first epicyclic gear providing an output in low regime, and the planet carrier (13) of the second epicyclic gear providing an output in high regime.
Patent EP-0157715-A2 (EP)
Inventor: COSENZA FRANK J
IPC: B25B27/14
Filed: 1985-02-15
Abstract: A helically coiled wire insert (10) of the type used for tapped holes in parent material that is generally softer than the bolt being screwed into the tapped hole, whereby the two free end coils have a hook recess (14) on the inner screw thread of each and the terminal end of each free end coil has a reduced transverse cross section along one longitudinal axis of the wire. The surfaces (28, 29) of the hook recess (14) are angled from the longitudinal axis of the insert to provide increased forces along the longitudinal axis of the insert.
Patent EP-0185638-A2 (EP)
Inventor: BERGSTEN LARS
IPC: F02B1/04
Filed: 1985-12-10
Abstract: The invention relates to an arrangement for the purpose of enabling the connection of a position sensing transducer (10) to a machine such that the transducer is not subjected to high temperatures or dirt. In accordance with the invention the transducer (10) is mounted on the outside of a housing (2, 4) in which there is mounted a rotatable means carrying outside the housing unrotatably a drive means (5) for driving auxiliary equipment. The invention is distinguished in that the position sensing transducer (10) includes a disc (22) unrotatbly attached to the drive means (5), said disc co-acting touchlessly with a transducer (14) mounted on the outside of the housing (2, 4) for indicating the angular positions of the disc, and in that the drive means (5) and housing (2, 4) are disposed for axially fitting into each other to form a labyrinth seal to a space (9) accommodating the position sensing transducer (10). The invention is intended for use in an Otto-type internal combustion engine to connect the transducer (10) which senses the angular position of the engine crankshaft (1), thus making possible control of the engine ignition timing with great accuracy.
Patent EP-0197382-A2 (EP)
Inventor: HOLZER WALTER DIPL-ING
IPC: F16K31/58
Filed: 1986-03-19
Abstract: Bei einer grifflosen Wassermischarmatur wird die Menge des auslaufenden Wassers und die Mischtemperatur dadurch geregelt, daß der Wasserauslauf um zwei voneinander unabhängige Achsen schwenkbar in einem Ventilkörper gelagert ist. Der Wasserauslauf ist hierbei mit zwei Regelelementen gekoppelt, von denen das erste der Regelung der Wassermenge und das zweite der Einstellung der Mischtemperatur dient. In einer ersten Ausführungsform sind die beiden Regelelemente als drehbar im Ventilkörper angeordnete zylindrische Körper ausgebildet und in einem zweiten Ausführungsbeispiel sind die beiden Regelelemente zu einer drehbar im Ventilkörper angeordneten Kugel zusammengefasst.
Patent EP-0198411-A2 (EP)
Inventor: DIERAUF LUDWIG
IPC: H04M11/02
Filed: 1986-04-09
Abstract: A ringing device 1 with keys is characterised by an alphabetic key pad 4, a numeric key pad 5, a function key pad 6, a letter display panel 8, a number display panel 9, an electronic name store and an electronic control device. The ringing device 1 has the advantage that it uses less space than conventional ringing plates with numerous name signs and bell buttons. In addition, the device makes it possible to find a wanted name rapidly and without effort. <IMAGE>