baber/WOPTO huggingface dataset:
Patent WO-0073979-A1 (WO)
Title: Mustersuche
Inventor: DECO GUSTAVO
IPC: G06K9/64
Filed: 2000-05-11
Abstract: Die vorliegende Erfindung betrifft ein System und ein Verfahren zur Erkennung eines vorgegebenen Objektes, mit einer Speichereinrichtung (1) zum Speichern von Merkmalsinformationen bezüglich des vorgegebenen Objektes, Erfassungsmitteln (2) zum Erfassen von Merkmalen in einem Erfassungsbereich und zum Ausgeben von entsprechenden Erfassungsinformationen, ersten Verarbeitungsmitteln (3) zum parallelen und für jeden möglichen Merkmalstyp getrennten Verarbeiten der Erfassungsinformationen von den Erfassungsmitteln (2) unter Verwendung der Merkmalsinformationen von der Speichereinrichtung (1) und zum Ausgeben entsprechender Verarbeitungsinformationen, und zweiten Verarbeitungsmitteln (4) zum Verarbeiten der Verarbeitungsinformationen von den ersten Verarbeitungsmitteln und zum Ausgeben von den Informationen zur Bestimmung der Position des vorgegebenen Objektes in dem Erfassungsbereich.
Patent WO-0074455-A1 (WO)
Title: Abdeckung für leiterplatten
Inventor: KONOPKA ANDREAS
IPC: H05K7/20
Filed: 2000-05-15
Abstract: Die Abdeckung (2) der Leiterplatte (1) weist zumindest auf deren Oberfläche (26) bevorzugt bohrungsartige Lüftungsöffnungen (21) auf. Diese sind vorteilhaft in Feldern bzw. in der Art einer Perforation angeordnet. Bei einer bevorzugten Ausführung weist die Abdeckung einen deren Oberfläche (26) umlaufenden Rand (23) auf, in den sich Lüftungsöffnungen (21) zumindest erstrecken. Vorteilhaft kann die Außenseite der aus Kunststoff bestehenden Abdeckung metallisiert sein.
Patent WO-0108780-A1 (WO)
Title: Siebvorrichtung
Inventor: MARZLUF WERNER
IPC: B01D33/37
Filed: 2000-07-01
Abstract: Die Erfindung betrifft eine Siebvorrichtung zum mechanischen Abscheiden und Herausfördern von Festkörpern oder Feststoffen aus einem Flüssigkeitsstrom, insbesondere Siebrechen für Prozeß- oder Abwasserströmungen oder in Klär- oder Wasserkraftanlagen, mit einer Anzahl von im wesentlichen quer zur Fließrichtung des Flüssigkeitsstroms ausgerichteten Siebfeldern (2, 2', 2'), die untereinander verkettet sind und ein umlaufendes, in den Flüssigkeitsstrom (20) eintauchendes Endlossiebband (1) bilden, sowie mit einem Antrieb für das Endlossiebband (1), wobei die Siebfelder (2, 2', 2') derart aufeinanderfolgend angeordnet sind, daß die Umlaufbewegung des Endlossiebbandes (1) innerhalb einer einzigen, im wesentlichen senkrecht zur Fließrichtung des Flüssigkeitsstroms (20) stehenden Ebene gehalten ist.
Patent WO-0113595-A1 (WO)
Inventor: ULRICH THOMAS
IPC: H04L25/02
Filed: 2000-08-10
Abstract: The invention relates to a method for channel estimation, whereby the amount of channel measuring sequences is expanded by using time-inverted channel measuring sequences. The time-inversions of the channel measuring sequences have the same characteristics as the original channel measuring sequences and are easily derived there from. A further advantage is that doubling of the amount of available channels is achieved without additional signaling or saving of additional channel measuring sequences being required. Said advantages can be obtained by simply redefining utilization of said channel sequences.
Patent WO-0169224-A1 (WO)
Title: Anordnung zur messung der lokalen elektrischen leitfähigkeit und temperatur in fluiden
Inventor: BALDAUF DIETER
IPC: G01N27/07
Filed: 2001-03-10
Abstract: Aufgabe der vorliegenden Erfindung ist es, die Messsysteme für Leitfähigkeits- und Temperaturmessung so zu verkleinern und aufeinander abzustimmen, dass beide Messungen weitestgehend am gleichen geometrischen Ort erfolgen können und somit eine höchstmögliche Messgenauigkeit für die um den Temperatureinfluss korrigierte Leitfähigkeit erzielt wird. Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass als zentrale Messelektrode einer koaxial aufgebauten Nadelsonde ein sehr dünnes isoliertes Mantelthermoelement eingesetzt wird. Der Metallmantel (1) des Thermoelements (3) und die äußere Elektrode der Leitfähigkeitssonde sind aus gleichem Material gefertigt. Der Mantel (1) des Thermoelementes (3) dient als zentrale Messelektrode für die Leitfähigkeitsmessung. Ein Draht (6) des Thermoelementes (3) und die äußere Elektrode der Leitfähigkeitssonde sind für die Messwertgewinnung auf gleiches Bezugspotential geschaltet.
Patent WO-0223119-A1 (WO)
Inventor: KRAUSE THOMAS
IPC: H01L21/68
Filed: 2001-08-21
Abstract: The invention relates to a testing device for determining a notch or cam position of a wafer. The device has a testing area for positioning at least one wafer (1) to be tested, said wafer comprising an edge (1a) and a notch (2) or cam which is mounted on said edge; a light source (4) which is positioned in such a way that it can illuminate the edge of the wafer (1); a first light sensor (8) which is positioned in such a way that it can receive the light (7) of the light source (4) that is reflected by the edge of the wafer (1); a second light sensor (11) which is positioned in such a way that it can receive the light (10) of the light source (4) that is reflected by the notch (2) or cam of the wafer (1) if the notch (2) or cam is located within a predetermined position range; and an evaluation unit which can determine whether a wafer is located in the testing area based on the light that is incident on the first light sensor (8) and which can determine whether the notch (2) or cam is located in the predetermined position range based on the light that is incident on the second light sensor (11).
Patent WO-03097448-A1 (WO)
Title: Wasserfahrzeug mit windantrieb
Inventor: WRAGE STEPHAN
IPC: B63H9/06
Filed: 2003-05-16
Abstract: Die Erfindung betrifft Wasserfahrzeuge (1) mit Windantrieb, bei denen ein drachenförmiges Segelelement (5) mit mindestens einer Halteleine (4), deren Kraftangriffspunkt (3) in Abhängigkeit von Wind in Fahrtrichtung am Schiffskörper variabel ist, mit dem Schiffskörper verbunden werden kann. Aufgabe der Erfindung ist es, durch einen am Schiffskörper variabel angreifenden Kraftangriffspunkt (3) eine erhöhte Unterdrückung der Krängung auf einfache Art zu erreichen. Erfindungsgemäß ist hierzu am Schiffskörper eine umlaufende Führung für mindestens ein den Kraftangriffspunkt der Halteleine bildendes Führ- und Fixierelement.
Patent WO-2004057751-A1 (WO)
Inventor: KOCH STEFAN
IPC: H02P6/14
Filed: 2003-07-25
Abstract: The invention relates to a circuit arrangement and a method for operation of an electric motor in a DC supply network, in particular for the operation of a DC motor with a permanent magnet magnetisation in the DC network on a motor vehicle, which comprises a rotational position sensor (32), for recording the rotational position of the rotor (20) and an electronic commutation controller (30), for switching the current in the armature winding of the stator (12), depending on the position of the rotor (20). According to the invention, the rotational position sensor (32) is positioned relative to the stator, corresponding to an early commutation and the actual commutation point is determined by a delay correction, determined by separate measurement for each motor (10), which is adjustable in the electronic commutation controller (30).
Patent WO-2004070407-A1 (WO)
Title: Verfahren und vorrichtung zum ermitteln der aus einem energiespeicher entnehmbaren ladung
Inventor: SCHOCH EBERHARD
IPC: G01R31/36
Filed: 2003-09-29
Abstract: Die Erfindung betrifft eine Vorrichtung zum Ermitteln der aus einem Energiespeicher, insbesondere einer Batterie, bis zu einem vorgegebenen Entladeschluss entnehmbaren Ladung. Eine besonders genaue Ladungsprädiktion kann erreicht werden, wenn ein mathematisches Energiespeichermodell verwendet wird, das die elektrischen Eigenschaften des Energiespeichers mathematisch darstellt, und mit dessen Hilfe ein Ladungsprädiktor (2) die bei einem vorgegebenen Entladestrom (I Batt,entl) entnehmbare Ladung berechnet, wobei der Ladungsprädiktor (2) mit einem Zustandsgrössen- und Parameterschätzer (1) verbunden ist, der aus aktuellen Betriebsgrössen (UBatt, IBatt, TBatt) des Energiespeichers Zustandsgrössen und/oder Parameter für das mathematische Energiespeichermodell ermittelt.
Patent DE-1812321-A1 (DE)
Title: Phthalimide dyestuffs for synthetic fibres
Inventor: HANS-RICHARD MUELLER DR
IPC: C09B23/01
Filed: 1968-12-03
Abstract: Cpds. have gen. formula:- (where R is opt. subst. C1-4 alkyl, cyclohexyl, benzyl, phenyl, phenylethyl, phenyl opt. subst. with methyl, (di) methoxy, nitro, (di) chloro; A is =C(CN)2 CH3 CO COOC2H5, NC CCOOC2H5, NC CCOOCH3,.
Patent DE-1817334-A1 (DE)
Title: Condenser paper from cellulose and mineral - fibres
Inventor: RIEDESSER WALTER
IPC: H01B3/52
Filed: 1968-12-28
Abstract: Condensor paper consists of mixture of cellulose and mineral, pref. glass fibre, latter having dia. in same range as fabrils obtd. by milling cellulose, i.e. pref. is approx. 0.5 u. Mineral fibres pref. are added just before pulp is introduced to paper machine. Paper has satisfactory strength, is close and pore-free and can be produced in thickness of 10 u or less.
Patent DE-1909791-A1 (DE)
Title: Yoghurt manufacture with temperature - and ph control
Inventor: ERNST BREUNING DR
IPC: A23C9/12
Filed: 1969-02-27
Abstract: Temperature control in yoghurt manufacture by feed and removal of warmth, resistance thermometer and electrical pH metering. Heat exchange between the yoghurt and the air is controlled by balancing out differences between the thermometer voltage within this stage of the process and the voltage of an ideal value transducer. The voltage of this transducer is in effect the potential of the pH meter. Potential variation and thermometer voltage variation are amplified or stepped down to actuate uniformly on a bridge or differentiating circuit.
Patent DE-1915108-A1 (DE)
Title: Impregnation of polyurethane soft foam - articles with bitumen
Inventor: GUENTER MATULL DIPL-ING DR
IPC: C08J9/42
Filed: 1969-03-25
Abstract: Title articles are immersed for a short time, pref. a few seconds, into molten bitumen heated to is not >230 degrees C, the bitumen having a softening point of is not >110 degrees C, determined by ring-and-ball method (DIN 1995). The article may be compressed either before or during immersion, then allowed to expand in the molten bitumen, then compressed again either in or without the bitumen, and finally expanded once more outside the bitumen.
Patent DE-1921379-A1 (DE)
Title: Blow-moulded hollow-bodies from thermo - plastic materials
Inventor: SCHINDLER SIEGFRIED
IPC: B29C49/04
Filed: 1969-04-26
Abstract: The hollow bodies are made from thermoplastics by blow-moulding, and extruded through a nozzle as hoses or pipes. The ejector unit is mounted on the movable mould-carriage and travels between reception and ejection stations. Their movements are interlinked, so that with the movement of the carriage to the extrusion nozzle, the ejector travels in the opposite direction away from the carriage to the ejection station.
Patent DE-1936237-A1 (DE)
Title: Large area surface heater
Inventor: RITTER HANS
IPC: F24D13/02
Filed: 1969-07-16
Abstract: An electrically conductive layer between two layers of insulation is composed of a binder which is applied as a liquid and then hardened loaded with electrically conductive powder. The binder may be synthetic resin, plastic, dyestuff, varnish, tar or bitumen, or of resins or oils which are cured by polymerisation or polyaddition. A carrier of woven or unwoven fibre material may be included in the conductive layer. The outer insulated layers may both be of a plastic or resin applied in liquid form and then cured by polymerisation or polyaddition or of thermoplastic resin applied in molten form and allowed to harden.
Patent DE-1940366-A1 (DE)
Title: Plant protective triazol derivs from imino- - carbonates
Inventor: GRIGAT ERNST DR
IPC: C07D249/12
Filed: 1969-08-08
Abstract: Plant protective triazole derivs. from iminocarbonates. Title cpds. have the formula R - O - C - N (where R is a haloalkyl or optionally substd. aromatic group which can be linked with heterocyclic groups, and R' is an opt. substd. aliphatic, aromatic or heterocyclic group). They are prepared by reacting imino-carbonate derivs. RO-C(X)=N-C(O)R' (where X is halogen) with hydrazine at -30 degrees C to +100 degrees C, optionally in presence of a diluent.
Patent DE-1949083-A1 (DE)
Title: Recycling system for comparison analyzer - reference standard
Inventor: TIEMANN JUERGEN DR-ING
IPC: G01N27/18
Filed: 1969-09-29
Abstract: Recycling system for comparison analyser reference standard For use in carbon dioxide content analysis of gas mixtures by measurement of thermal conductivity, the reference gas is driven through the comparator by a pump and its outlet is fed back to the pump through a restrictor valve and opt. through a filter. The parallel arm so formed may be used for a number of analysers connected to it in prallel.
Patent DE-1963736-A1 (DE)
Title: Improving taste of saccharin
Inventor: SCHEIDE JUERGEN DR
IPC: A23L27/30
Filed: 1969-12-19
Abstract: The taste of saccharin and its Na salt are improved by adding (a) a taste improver, e.g. glutamic acid, monosodium glutamate, inosline-5'-monophosphoric acid or its disodium salt, guanosine-5'-monophosphoric acid or its disodium salt or mixts. thereoff and (b) a substance which increases the "fullness" of taste, e.g. alpha-amino acids, vanillin, ethylvanillin, maltol, ethylmaltol or mixts. thereof.
Patent DE-2037896-A1 (DE)
Title: Carbon resistance - with carbon contg resin core and resin cover both contg silicon dioxide powder
IPC: H01C17/02
Filed: 1970-07-27
Abstract: Shaped carbon resistance has a conducting inner core consisting of finely divided gas black and SiO2 powder dispersed in a resin, and an outer cover consisting of SiO2 powder dispersed in a resin, at least one of these silicon dioxide powders having been heated to a temp. between 700 degrees C and 1500 degrees C. The electric resistance and other electrical properties, and the soldering properties of the resistance are very stable under very moist conditions, as a result of the heating of the SiO2 powder. The resin may be a phenolic, melamine, silicone or epoxy resin.
Patent DE-2039491-A1 (DE)
Title: 2-heptachlorocyclopentenyl-4,5,6-trichloropyrimidines - useful as dyes intermediates and fungicides
Inventor: BECK GUENTHER DR
IPC: C07D487/04
Filed: 1970-08-08
Abstract: Title compounds of formula (I)-(III):- which can be reacted with azo- and anthraquinone dyestuffs having free amino groups to give new dyes, which are intermediates for plant-protection agents, and which themselves have fungicidal properties, and mixtures of (I)-(III) are prepd. by reacting octachloro-pyrimido-(1,2-a)-azepine (IV) with 1 mol. of chlorine at ca. 300-350 degrees C. (pref. 310-340 degrees C.), and optionally separating the resulting mixture of (I)-(III), e.g. by chromatography or fractional crystallisation.
Patent DE-2065377-A1 (DE)
Title: Rotary valve with pocketed rotor - and ports admitting conditioning and purge steam to pockets
IPC: F16K11/083
Filed: 1970-07-29
Abstract: A rotary valve includes a rotor having radially-outwardly open pockets, registering successively with inlet and outlet openings as the rotor rotates, the openings being provided in the valve housing which includes an end chamber to which purge and conditioning fluids admitted to the pockets adjacent the outlet opening can pass, the fluids received in the chamber being directed via a conduit to a port with which each pocket aligns after moving past the inlet opening, the fluids thereby being admitted to each pocket for preliminary conditioning of the material therein. Used partic for digesters and bleach towers.
Patent DE-2103159-A1 (DE)
Title: Motor and jet fuels of high quality obtained - simultaneously
IPC: C10G69/10
Filed: 1971-01-23
Abstract: Motor and jet fuels of high quality are produced simultaneously by hydrotreating a hydrocarbon feed of IBP 400 degrees F, recovering from the effluent a jet fuel a motor fuel and a heavy fraction boiling above the jet fuel range, hydrocracking the heavy fraction, recovering from the hydrocracker effluent a motor fuel, and a heavier fraction boiling above 400 degrees F and recycling the latter fraction to the hydrotreating zone. The feed suitably boils in the gas oil range and may be a straight run gas oil, a cycle or coker gas oil or a shale oil. The hydrotreating is pref. effected at 650-900 degrees F and 500-1500 psig with a LHSV of 0.5-2. and a H2 rate of 3000-7500 SCF/bbl with a sulphided Ni/W on B2O3 - promoted Al2O3 as catalyst. The motor fuel fraction of the hydrotreated effluent is pref. separated into light and heavy fractions, the heavy fraction being catalytically reformed and then recombined with the light fraction.
Patent DE-2115343-A1 (DE)
Title: Coating furniture components - on one side only without distortion caused by stresses in coating
Inventor: DRABSCH KARL STEFAN
Filed: 1971-03-30
Abstract: Method for coating boards or panels on one face to various coating thicknesses consists of introducing the board into a one-piece or divisible negative mould contg. liquid, colourless or coloured, setting plastics; this coats the face and also the edges of the board in one single operation. Pref. the support material is of low density and has a loose structure which can absorb air bubbles present in the coating material. The pref. coating material is a low reactivity polyester based upon isophthalic acid, adipic acid, maleic acid anhydride and diethylene glycol, combined with an unsatd. monomer such as styrol, or phthalic acid butyl ester with the usual additives.
Patent DE-2120245-A1 (DE)
Title: Monoazo dyes - by coupling diazotised 3-amino indazoles with substd anilines and cyclising
IPC: C09B43/00
Filed: 1971-04-26
Abstract: The dyes are of formula: (in which R1 is H or opt. substd. lower alkyl, and R2 is as R1 or aryl, or together with R1 or with ring B forms a heterocyclic ring. Rings A and B may carry further substits. or condensed rings). Their quat. salts with cpds. R3X in which R3 is an opt. substd. alkyl or aralkyl group and X is an anion, pref. of a strong acid e.g. H2SO4. The unquaternised cpds. are suitable as dispersion dyes for synthetic fibres, giving yellow to orange-red intensity fluorescent colours of high strength and brilliance with excellent temp. resistance and fastness to light and water. The sol. quaternary cpds. are suitable for dyeing mordanted cellulose, silk leather or synthetic fibres, esp. those contg. polyacrylonitrile or polyvinylidene cyanide.
Patent DE-2140579-A1 (DE)
Title: Recording band on metal several mhz wide - by electron or laser beams followed by etching
Inventor: BOERNER MANFRED DIPL PHYS DR R
IPC: G11B23/00
Filed: 1971-08-13
Abstract: Recording of the information along a helical track on the recording surface comprises the generation of an etching aperture into an etching mask on the recorder surface in the direction of the trace by means of an electron or laser beam followed by application of an etchant. The etching action of this is controlled such that the material removal rate parallel to the recording surface is greater than in a perpendicular direction from it. The selective etching rate is pref. obtd. by variation in the concentration, temp. and/or pH value of the etchant.
Patent DE-2143512-A1 (DE)
Title: Cutting and welding plastics sheets - with temporarily arrested counter roll opposite welding bar
Inventor: LAUMEN EGON
IPC: B29C65/74
Filed: 1971-08-31
Abstract: A method of cutting and simultaneously welding continuously conveyed double plastics sheets uses a heated welding bar and counter roll as the welding appts.; the welding bar and counter roll reciprocate vertically towards and away from the plastics sheet as it passes horizontally between them, the roll being temporarily arrested during application of the welding bar, then rotated through a predetermined angle as the sheet moves on.
Patent DE-2203030-A1 (DE)
Title: Tyre prodn - by prevulcanising tread and carcase in two moulds and completing tyre vulcanisation in third mould
Inventor: WOLTER JOACHIM DR
IPC: B29D30/06
Filed: 1972-01-22
Abstract: Tyres are produced from vulcanisable elastomers by prevulcanising the tread and carcass to an extended annular state in two moulds with cylindrical cavities, and finishing the vulcanisation of the tread and carcass, after shaping and bonding, in another mould. Specif. the tread mould has supports for the belt inserts, and the carcass mould has supports for the bead. The inner walls of the tread mould are parallel, and of the carcass mould are weakly toroidal. The inner mould part for the carcass consists of a folding drum, and is surrounded by an extensible cover. Simplifies and lowers the cost of tyre production.
Patent DE-2206554-A1 (DE)
Title: Connecting rod packing - which can be used irrespective of length of stroke,for cold pilger rolling mills
Inventor: ZAKOWSKI BERNHARD
IPC: B21B21/00
Filed: 1972-02-11
Abstract: Connecting rod packing for a cold pilger rolling mill has a sliding body which surrounds the connecting rod and the shape of which is adapted to the shape of the rod. A guide piece engages with a stand groove or a control lever is attached to the sliding body on the frame. Bellows or a similar structure are positioned on the stand to effect a seal with the front wall, as wall as with the frame of the sliding body. The latter has packing rings at its points of rest.
Patent DE-2217488-A1 (DE)
Title: Pipe connection - with sleeve surrounding pipe ends
Inventor: ENGELS WILHELM E
IPC: B29C70/76
Filed: 1972-04-12
Abstract: Pipe connection for pipes of glass fibre-reinforced synthetic resin has a sleeve surrounding the ends of the pipes and annular seals esp. lifted seals, arranged between the outer faces of the pipes, and the inner faces of the sleeve. This enables pipes with uneven outer surfaces to be securely connected. The reinforcement pref. consists of additional wound layers of glass fibre-reinforced synthetic resin, or of a moulded synthetic resin ring, pref. of epoxide resin contg. quartz sand, or of polyethylene.
Patent DE-2237929-A1 (DE)
Title: Scrubber for purifying waste gases - using biologically active scrubbing agent
Inventor: BEUTHE CARL GEORG DIPL CHEM DR
IPC: B01D47/00
Filed: 1972-08-02
Abstract: Odoriferous waste gas streams can be successfully treated with a biologically active scrubbing liquor in a packed column. Liquor is circulated from a tank to the column from which it drains back to the tank, biological sludge being rejected periodically from the system. The system is of particular application in tanneries and other animal product industries where atmospheric pollution by organic odoers is a problem. Complete removal has been effected in many cases.
Patent DE-2243902-A1 (DE)
Title: Air bubbler for aquarium is foam block - esp PVA offering low air flow resistance and having simple push on connection to pipe
Inventor: HAGEMANN ROLAND
IPC: A01K63/04
Filed: 1972-09-07
Abstract: An air bubbler for aquaria or the like comprises an air supple pipe with a porous block mounted on it; this porous block is of open-cell plastics foam, esp. water-insol. polyvinyl alcohol with a passage, into which the end of the air supply pipe is inserted; this end is pref. barbed or has ribbed projections on it. Alternatively, instead of a barbed end to the pipe, the block is held on by means of an end plate with a stem passing right through the block and mating with the end of the pipe.
Patent DE-2253206-A1 (DE)
Title: Clamp for twin yarn texturing tubes - with sliding mounting to ensure equal contact on both sides of a common tangential drive belt
Inventor: ABEL FRIEDRICH
IPC: D02G1/08
Filed: 1972-10-30
Abstract: A yarn texturising unit, in which the yarn passes through two rotating tubes driven by a common tangential drive belt, contains a sprung mounting (8a) for the rotating tubes (11, 11a), with a sliding clamp (18) to press or release the driving surfaces from the belt (2).