baber/WOPTO huggingface dataset:
Patent DD-274977-A1 (DD)
Title: Verfahren und schaltungsanordnung zur reduzierung des siliziumdioxidgehaltes von suspensionen
Inventor: JUNG JOST
IPC: B01D53/34
Filed: 1988-08-24
Abstract: Die Erfindung betrifft ein Verfahren und eine Schaltungsanordnung zur Reduzierung des Siliziumdioxidgehaltes von Suspensionen in Rauchgasentschwefelungsanlagen, die nach dem Nassentschwefelungsverfahren vor allem mit Wasser-Asche-Suspensionen arbeiten. Das Ziel der Erfindung ist es, mit geringem Aufwand und einfachen Mitteln den Siliziumdioxidgehalt zu reduzieren, hochwertiges Material einzusparen und den Reinigungs- und Wartungsaufwand zu vermindern. Der Erfindung liegt die Aufgabe zugrunde, durch die Reduzierung des Siliziumdioxidgehaltes deren abrasive Wirkungen auf Rohrleitungen und Apparateteile herabzusetzen. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass die Wasser-Asche-Suspension eine vorgeschaltete Flotationsstufe durchlaeuft, in der sie mit einem geeigneten Flotationsmittel in Kontakt gebracht wird bzw. sie als Absorptionsmittel dem Entschwefelungsprozess zugefuehrt wird.
Patent DD-276167-A1 (DD)
Title: Verfahren zur bestimmung der zusammensetzung von mineralischen lagerstaetten
Inventor: TEGGERS JOHANNES
IPC: G01V9/00
Filed: 1988-10-03
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der Zusammensetzung von mineralischen Lagerstätten. Ihr liegt die Aufgabe zugrunde, mit großer Genauigkeit- und Schnelligkeit die Zusammensetzung einer Lagerstätte in einem Zeitpunkt zu bestimmen, der kurz vor dem Abbau der Lagerstätte liegt. Zur Lösung dieser Aufgabe sieht die Erfindung vor, dass man zumindest Teile (7) der freigelegten Lagerstätte (2) in situ mit einem Laserstrahl (10) beaufschlagt, die daraufhin eintretende Temperaturerhöhuung (12) der bestrahlten Teile (11) mit einem Infrarot-Sensor (13) misst und anhand der unterschiedlichen spezifischen Wärme einzelner Bestandteile (7,14) die Zusammensetzung der Lagerstätte (2) ermittelt. Der Laserstrahl (10) wird rasterförmig und gepulst oder ungepulst über die Lagerstätte (2) hinweggeführt. Der Infrarot-Sensor (13) wird dem Laserstrahl (10) nachgeführt. Die Bestimmung der Zusammensetzung der Lagerstätte (2) erfolgt vom Gewinnungsgerät (1) aus. Insbesondere wird der Anteil an Sand oder Ton in Kohleflözen (14) von im Tagebau abzubauender Braunkohle bestimmt. Figur{Bestimmung, Zusammensetzung, mineralische Lagerstätten, freigelegte, Laserstrahl, Temperaturerhöhung, Infrarot-Sensor, Gewinnungsgerät, rasterförmig, gepulst}
Patent DD-276115-A1 (DD)
Title: Verfahren zur sanierung von abgasfuehrungsleitungen an saeureschornsteinen
Inventor: ECKHARDT KURT
IPC: E04H12/28
Filed: 1988-10-05
Abstract: Die Erfindung betrifft ein Verfahren zur Sanierung von Abgasfuehrungsleitungen an Saeureschornsteinen. Sie verfolgt das Ziel, ein Verfahren zur Sanierung zu schaffen, wodurch bei einem minimalen Zeitaufwand die volle Funktionstuechtigkeit des Saeureschornsteins wieder hergestellt wird. Das Wesen der Erfindung ist dadurch gekennzeichnet, dass die geschaedigten Teile durch vorgefertigte Verbundkonstruktionen, insbesondere GUP-Blechformteile, im Montageverfahren ersetzt werden.
Patent DD-276654-A1 (DD)
Title: Verfahren und einrichtung zum stanzen von passloechern
Inventor: JEHRING ARNFRIED
IPC: B41F27/00
Filed: 1988-11-04
Abstract: Die Erfindung betrifft Verfahren und Einrichtung zum Stanzen von Passloechern in Druckplatten von Bogenoffsetrotationsdruckmaschinen. Die Aufgabe der Erfindung, den Einfluss von Fertigungstoleranzen beim Schnellspannen der Druckplatte zu vermeiden und ein passgerechtes Klemmen und Spannen der Druckplatte auf dem Plattenzylinder zu ermoeglichen, wird dadurch geloest, dass die Druckplatte mit der Druckplattenvorderkante an einer justierbaren mit Passnocken versehenen Leiste am oberen Ende des Tisches und mit der Druckplattenhinterkante zu vorderen Anschlaegen auf dem Tisch in einem Abstand der groesser als die Laengentoleranz der Druckplatte ist angelegt wird und mit einer an den vorderen Anschlaegen angeordneten Stanzeinrichtung Passloecher an der Druckplattenhinterkante gestanzt werden und danach die Druckplatte mit der Druckplattenhinterkante an den Passnocken eingehangen und mit der an den vorderen Anschlaegen angeordneten Stanzeinrichtung die Passloecher an der Druckplattenvorderkante gestanzt werden. Figur
Patent DE-10000293-A1 (DE)
Title: Operation method for coin activated games machines, involves use of symbol combinations
IPC: G07F17/32
Filed: 2000-01-07
Abstract: The coin operated games machine has a display that is operated in a pseudo random cycle to generate symbol combinations (2) . These can be in the form of paying card symbols. Each display position has a control input (3). The system operates to allow values of winning combinations to be entered into a counter.
Patent DE-10001038-A1 (DE)
Inventor: SPRENGER WILFRIED
IPC: B64D11/00
Filed: 2000-01-13
Abstract: The luggage rack has a lowerable luggage container (1) that can be lowered using a guide system (3) from an upper closed position into a lower open loading position, a drive device (10) and a coupling device for coupling the drive device to the guide system. A locking device that secures the container in the closed position can be manually disengaged.
Patent DE-10001802-A1 (DE)
Title: Glazing unit has two panes fitted into annular recess in mounting which is filled with curable adhesive
Inventor: JOHN EDGAR
IPC: E06B3/54
Filed: 2000-01-18
Abstract: The glazing unit has two panes (1a, 1b) fitted into an annular recess (10) in a mounting (5). This is filled with a curable adhesive. An independent claim is included for a glazing system made up of units as described above.
Patent DE-10003230-A1 (DE)
Title: Rear axle arrangement for motor cars with a spare wheel well in a short boot, using a tubular 'V'-shaped second cross member
Inventor: WINTER INGO
IPC: B60G21/05
Filed: 2000-01-26
Abstract: This vehicle rear axle has a pair of lateral linkages (3,4) connected by a tubular straight cross member (1) and a tubular 'V'-shaped second cross member (2) on the ends of which the stub axles (7) are mounted. The straight cross member is mounted onto the vehicle body through rubber mounts (5) and is connected in the center by a thrust panel (6) to the 'V'-shaped cross member.
Patent DE-10009881-A1 (DE)
Title: Determination of methyl isothiocyanate, in extract from soil sample, comprises using a reagent containing iodine or polyiodide salt, starch, dextrin or cyclodextrin and alkali metal or ammonium azide
Inventor: KOBER REINER
IPC: G01N31/22
Filed: 2000-03-01
Abstract: Determination of methyl isothiocyanate (I) comprises adding (I) to a reagent comprising (a) iodine or polyiodide salt, (b) starch, dextrin or cyclodextrin and (c) an alkali metal or ammonium azide and determining the time from addition of (I) until discoloration of the complex formed by components (a) and (b).  An Independent claim is also included for a composition in standardized form, comprising (a) iodine or polyiodide salt, (b) starch, dextrin or cyclodextrin and (c) an alkali metal or ammonium azide and optionally (d) ammonia or a primary or secondary amine.
Patent DE-10015112-A1 (DE)
Title: Rotating screen for waste water treatment has a collecting trough with integral screw feed to remove solids lifted out of a waste duct
Inventor: BAEHR ALBERT
IPC: E02B8/02
Filed: 2000-03-28
Abstract: A rotating screen which dips into a waste duct has two parallel discs and radial tines to lift solids from the water. Special guides lead the water flow between the discs. The solids are collected by a trough (16) whose axis is parallel to the axle of the rotating screen. A system of scrapers removes solids from the rotating screen. A screw feed is positioned along the bottom of the trough to transport the solids out of the side of the screen. The discs, radial tines and screw feed are powered directly by the same motor.
Patent DE-10015870-A1 (DE)
Title: Cylinder block for water cooled IC engine has a double walled structure with the stud holes incorporated into the outer wall
Inventor: SUZUKI HAJIME
IPC: F02F7/00
Filed: 2000-03-30
Abstract: A cylinder block casting for a water cooled IC engine has a double walled structure with the outer wall (50) of the water jacket incorporating cylindrical shells (4a, 4b) to take the cylinder head studs. The cylindrical shells extend partway down the side of the cylinder block and do not protrude unduly from the sides of the block. The protruding end fittings (4a) for the studs are reinforced by bridges (11) between the inner and outer walls of the cylinder block.
Patent DE-10016654-A1 (DE)
Title: Mounting for engine-gearbox unit has mounting element with lower spring rate in region containing small deflections about static rest position, higher spring rate in larger deflection region
Inventor: HAMAEKERS ARNO
IPC: B60K5/12
Filed: 2000-04-04
Abstract: The mounting has a first element between the engine and body, a second element between the engine or gearbox and body without intermediate elements and a third element between the gearbox and body. The second element feeds engine-gearbox torques into the body essentially longitudinally and has lower and higher spring rates in regions with small deflections about a static rest position with the engine off and larger longitudinal deflections.  The mounting has a first element (1) mounted between the engine (5) and body, a second element (2) between the engine or gearbox (6) and the body and a third element (3) mounted between the gearbox and the body. The second mounting element is mounted on the engine or gearbox and body without intermediate elements, is designed to feed engine-gearbox unit torques into the body essentially in the longitudinal direction and has a lower spring rate in a first region containing small deflections about the static rest position with the engine off and a higher spring rate in a second region containing larger deflections in the longitudinal direction.
Patent DE-10018481-A1 (DE)
Title: Mining control system has central computer that generates command signals based on retransmitted radio signal having greatest intensity, for advance of cutting rolls
Inventor: KUSSEL WILLI
IPC: E21D23/14
Filed: 2000-04-14
Abstract: A microprocessor (31) compares the intensities of the radio signals providing data representative of the characteristics of a rock (20), that are received by the radio receivers (32) and retransmits the radio signal having the greatest intensity. A central computer (28) generates command signals based on the retransmitted radio signal, for the advance of the cutting rolls (23,24).
Patent DE-10022496-A1 (DE)
Title: Styrenesulfonate polymers useful as cation exchangers, have sulfonic acid groups neutralized with transition metal cations
Inventor: KOEHLER BURKHARD
IPC: B01J39/05
Filed: 2000-05-09
Abstract: Optionally substituted styrenesulfonate polymers in soluble or crosslinked bead form have 0.001-50% of the sulfonic acid groups neutralized with transition metal cations.  Styrenesulfonate polymers in soluble or crosslinked bead form comprise at least 80 wt.% of repeat units of formula (I) in which the counter ions are metal cations or protons, provided that 0.001-50% of the counter ions are transition metal cations:  R<1> = H, Me or Et; R<2> = H or Me. An Independent claim is also included for a process for stabilizing polymer beads comprising at least 80 wt.% of repeat units of formula (I), comprising treating a solution or suspension of the polymer in a 1- to 100-fold amount of water with a 0.01-10% solution of an iron, cobalt, copper, nickel or manganese salt providing 0.00001-0.5 equivalent of iron, cobalt, copper, nickel or manganese ions per equivalent of repeat units of formula (I).
Patent DE-10024837-A1 (DE)
Title: Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern
Inventor: UNTERBERGER SIEGFRIED
IPC: G02B6/44
Filed: 2000-05-19
Abstract: In einem Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern wird der äußere Umfang mindestens eines Lichtwellenleiters (LW2) mit einem ersten Schichtmaterial (FC) beschichtet. Der Lichtwellenleiter (LW2) und mindestens ein weiterer Lichtwellenleiter (LW3) werden in deren Längsrichtung (OA) nebeneinander angeordnet, zu einer Bandleitung (LWB) geformt und mit einem zweiten, die Bandleitung (LWB) umgebenden Schichtmaterial (BC) beschichtet, so daß ein nicht durch Lichtwellenleiter belegter Spalt (S) zwischen den zwei nebeneinander liegenden Lichtwellenleitern (LW2, LW3) entsteht. Die Lage mindestens eines der Lichtwellenleiter (LW2, LW3) innerhalb der Bandleitung (LWB) wird in Abhängigkeit einer Schichtdicke (D) des zweiten Schichtmaterials (BC) gesteuert. Das zweite Schichtmaterial (BC) kann dadurch nach der Herstellung zuverlässig abgelöst werden, ohne das erste Schichtmaterial (FC) mit zu entfernen.
Patent DE-10027977-A1 (DE)
Title: Machine for making small filter sacks for infusion products has arrangement for positioning and guiding chord with tag near wheel relative to filter sack and holding chord/tag in fixed position
Inventor: SGUBBI CRISTIAN
IPC: B65B29/02
Filed: 2000-06-06
Abstract: The machine has an arrangement for positioning and guiding a chord (8) with a holding tag (9) near a wheel (14) relative to the corresponding filter sack (2) that acts along a curved path and can hold the chord with the tag in an essentially stable and fixed position w.r.t the sack.
Patent DE-10029186-A1 (DE)
Title: Temperatur-Messvorrichtung
Inventor: SAKOWSKY ULLRICH
IPC: G01K1/14
Filed: 2000-06-19
Abstract: Zur Temperaturmessung eines in einem Rohr strömenden Fluids ist eine Temperaturmessvorrichtung mit einem elektrischen Temperatursensor vorgesehen, der an einem Rohrabschnitt gegen radiale und axiale Verschiebung gesichert befestigt ist; der Temperatur-Sensor ist auf Leiterbahnen auf der Außenseite des Rohrabschnitts mittels einer thermisch und elektrisch gut leitenden Paste mechnisch fest aufgebracht, wobei der Sensor durch ein den Rohrabschnitt im Abstand umgebendes mantelförmiges Gehäuse nach außen geschützt ist; ein mit dem Sensor elektrisch und mechnisch fest verbundenes Anschlusskabel ist durch eine Öffnung aus dem mantelförmigen Gehäuse herausgeführt.
Patent DE-10030342-A1 (DE)
Title: Feststellvorrichtung und Elektrowerkzeug mit einer solchen Feststellvorrichtung
Inventor: FREY HERRMANN
IPC: B23B45/14
Filed: 2000-06-20
Abstract: Die Erfindung betrifft eine Vorrichtung zum Feststellen eines entlang mindestens zwei Führungsmitteln einstellbaren Trägermittels (1), insbesondere Klemmvorrichtung für ein höhenverstellbares Elektrowerkzeug, dadurch gekennzeichnet, dass durch Drehen eines einzigen Schwenk/Hub-Übertragungsmittels ein mit dem Trägermittel (1) in Wirkverbindung stehendes Feststellmittel in klemmende Anlage an die mindestens zwei Führungsmittel bringbar ist und dadurch das Trägermittel (1) in Bezug auf die Führungsmittel feststellbar ist.
Patent DE-10031694-A1 (DE)
Title: Plug-fit system, e.g. for cable channel, has cylindrically curved parts with round or oval cross-section with longitudinal gap in cylinder wall variable to vary diameter and to provide clamping fit in opening
Inventor: TROCHIM THILO
IPC: H02G3/06
Filed: 2000-06-29
Abstract: The system has two or more plug fit parts (1a,1b) consisting of a flat material with corrugations (2) along or transverse to the longitudinal direction. At least one plug part (1a) is cylindrically curved with a round or oval cross-section and a longitudinal gap (3) in the cylinder wall. The width of the gap and hence the diameter of the cylinder can be varied to provide a clamping fit in an opening (4).
Patent DE-10033502-A1 (DE)
Inventor: BACHL BERNHARD
IPC: H01L25/075
Filed: 2000-07-10
Abstract: The invention relates to an LED module comprising a substrate (1) with a good thermal conductivity, on whose surface one or more radiation-emitting semiconductor elements (2) is/are fixed and whose underside is fixed to a support body (3) with a high thermal capacity. The component fixing element (4) placed between the semiconductor elements (2) and the substrate (1) and the substrate fixing element (5) placed between the substrate (1) and the support body (3) have a good thermal conductivity. The invention also relates to a method for producing the LED module, according to which metal surfaces that are suitable for use as etching masks improve the application of the current required during anodic bonding and at the same time are used as contact surfaces for contacting the radiation-emitting semiconductor elements (2). The invention further relates to the use of the LED module. The advantage of said inventive LED module is that the semiconductor components can be supplied with a higher current, as a result of the high thermal capacity of the support body.
Patent DE-10034771-A1 (DE)
Inventor: SPRATTE JOACHIM
IPC: H01H13/02
Filed: 2000-07-18
Abstract: The invention relates to a switch device (1) for an electrical appliance, comprising an electrically conductive layer (11) which is arranged on a switch mat (7). An electrostatic discharge which is applied to a key (2) is branched off by the electrically conductive layer (11) into a housing (3) pertaining to the electrical appliance. Said electrically conductive layer (11) is especially cheap to produce.
Patent DE-10035687-A1 (DE)
Inventor: WILLNER WILFRIED
IPC: F16F6/00
Filed: 2000-07-20
Abstract: The invention relates to a motion absorber comprising a housing (1), a connecting member (2) that is mounted to be movable with respect to the housing and that is linked with a movable part whose motion should be absorbed, and an absorber element that absorbs the motion of the connecting member (2) in the housing (1). Conventional motion absorbers are disadvantageous in that their operability is limited at wide temperature variations. The aim of the invention is therefore to provide a motion absorber whose absorbing effect is as independent of the ambient temperature as possible. To this end, the absorber element is a two-part structure and comprises a permanent magnet (3) and an opposite pole (4). One part is arranged on the housing (1) and the other part is arranged on the connecting member. The magnetic force acting between the permanent magnet (3) and the antipole (4) absorbs the motion of the connecting member (2) in the housing (1).
Patent DE-10037165-A1 (DE)
Inventor: RODEMERCK UWE
IPC: B01J23/60
Filed: 2000-07-20
Abstract: The invention refers to a method for removing traces of hydrocarbons, particularly propane, from gas flows. The conversion of hydrocarbons into carbon oxides is achieved by loading suitable carrier materials, such as e.g. TiO<SUB>2 </SUB>or Al<SUB>2</SUB>O<SUB>3</SUB>, with ruthenium as active component, possibly doping them with one or more further element(s), and subsequently calcining and/or reducing them at an increased temperature. By means of these catalysts, and at 20 to 150° C. and while adding molecular oxygen, hydrocarbons, particularly propane, in concentrations ranging from 0.1 to 2,000 ppm are oxidized.
Patent DE-10041722-A1 (DE)
Inventor: MUEHLHOFF DIRK
IPC: G03B21/28
Filed: 2000-08-25
Abstract: The invention relates to a projection device for projecting an image onto a projection surface. Said device comprises a light source (26); a film gate (2) for holding a positive image recorded on a carrier medium, said gate being arranged downstream from the light source; and a projection lens (3) for projecting an illuminated positive image. The inventive device also comprises a control unit (25); a light modulator (10) which can be controlled by said unit and which is used to produce an additional image based on predetermined image data; an optical device (11) for projecting the additional image onto the projection surface (34), said optical device being arranged downstream from the light modulator; and a beam splitter (6) which is arranged between the light source (26) and the film gate (2). Said beam splitter splits the light from the light source (26) into a first partial beam directed onto the film gate (2) in order to illuminate the positive image, and a second partial beam by means of which the light modulator (10) can be operated. A projection device is thus implemented which can project additional images, e.g. sub-titles, as well as the illuminated positive image.
Patent DE-10042289-A1 (DE)
Title: Measurement of viscoelastic properties of pressure-sensitive adhesives, especially for medical and technical adhesive tapes, comprises subjecting sample of adhesive to constant shear stress and determining shear produced over time
Inventor: KARMANN WERNER
IPC: G01N19/04
Filed: 2000-08-29
Abstract: Measurement of the viscoelastic properties of pressure-sensitive adhesives comprises: (1) subjecting a sample of the adhesive to a constant shear stress; and (2) determining the shear produced over time. Independent claims are also included for the following: (a) an apparatus for carrying out the process comprising two plates between which the sample is mounted, one of the plates being fixed and the other subjected to a constant tangential force, and the shear deformation angle ( psi ), or a parameter from which it can be calculated, then being measured; and (b) an apparatus for carrying out the process comprising a plate and a woven or non-woven textile, metal foil or plastic film, between which the sample is placed, the plate being fixed and the other component subjected to a constant tangential force and the shear deformation angle measured as before.
Patent DE-10045550-A1 (DE)
Title: Ausgangssignaleinstellverfahren für Gasfühler
Inventor: MORIGUCHI KEIGO
IPC: G01N27/407
Filed: 2000-09-14
Abstract: Die Erfindung betrifft ein Verfahren zum Einstellen eines Ausgangssignals eines Gasfühlerelements. Das Gasfühlerelement (1) umfasst eine Aufschichtung eines Festelektrolytkörpers (12), einer Zielgaselektrode (121), einer Bezugsgaselektrode (122) und einer Diffusionswiderstandsschicht (11), in der ein zu messendes Zielgas diffundiert. Die Zielgaselektrode (121) ist dem Zielgas ausgesetzt und auf einer ersten Oberfläche des Festelektrolytkörpers (12) angeordnet. Die Bezugsgaselektrode (122) ist einem Bezugsgas ausgesetzt und auf einer zweiten Oberfläche des Festelektrolytkörpers (12) angeordnet. Die Diffusionswiderstandsschicht (11) ist auf der ersten Oberfläche des Festelektrolytkörpers (12) angeordnet. Die Zielgaselektrode (121) und die Bezugsgaselektrode (122) erzeugen ein Fühlerausgangssignal. Die Einstellung des Fühlerausgangssignals wird dadurch erreicht, dass eine Diffusionslänge des Zielgases in der Diffusionswiderstandsschicht (11) als Funktion des einzustellenden Werts des Fühlerausgangssignals verkürzt wird, indem beispielsweise ein Abschnitt (DELTAt) der Diffusionswiderstandsschicht (11) entfernt wird.
Patent DE-10046368-A1 (DE)
Inventor: GERNER ERICH
IPC: B41F7/10
Filed: 2000-09-20
Abstract: The invention relates to a printing unit comprising a pair of cylinders made up of a form cylinder and a transfer cylinder, in addition to a third cylinder, which forms a printing site with the transfer cylinder. The form cylinder and the transfer cylinder are coupled together in a fixed manner, forming a drive system, which is driven by a common drive motor during the printing process. Power is transmitted from the transfer cylinder of the pair to the form cylinder of the pair. The drive system of the pair and the drive of the third cylinder are coupled to one another in a mechanical manner by means of a coupling, so that they can be selectively coupled or decoupled.
Patent DE-10047116-A1 (DE)
Title: DELTA·1·-Pyrroline
Inventor: JANSEN JOHANNES R
IPC: C07D405/12
Filed: 2000-09-22
Abstract: Neue DELTA·1·-Pyrroline der Formel (I)  DOLLAR F1 in welcher DOLLAR A Ar·1·, Ar·2· und Q die in der Beschreibung angegebenen Bedeutungen haben, DOLLAR A mehrere Verfahren zur Herstellung dieser Stoffe und deren Verwendung zur Bekämpfung von Schädlingen.