baber/WOPTO huggingface dataset:
Patent DE-10026254-A1 (DE)
Title: Radiation-emitting semiconductor element has a semiconductor body formed by a stack of different semiconductor layers based on gallium nitride
Inventor: MUNDBROD-VANGEROW MANFRED
IPC: H01L27/15
Filed: 2000-05-26
Abstract: Radiation-emitting semiconductor element has a semiconductor body formed by a stack of different semiconductor layers based on gallium nitride, and first and second main surfaces (3, 4). A part of the radiation produced (5) is decoupled through the first main surface and the second main surface has a reflector (6). The stack of different semiconductor layers is produced by applying an intermediate layer (9) on a substrate (8), applying a number of different gallium nitride layers on the intermediate layer, removing the substrate including the intermediate layer, and applying the reflector to the second main surface of the semiconductor body. Preferred Features: The substrate is made of silicon and the intermediate layer is made of silicon carbide. The intermediate layer is connected to the substrate by wafer bonding.
Patent DE-10026423-A1 (DE)
Title: Shock absorber for torsional vibration in drive chain, has two or more masses rotating relative to each other and connected via smooth member
IPC: F16F15/131
Filed: 2000-05-29
Abstract: A shock absorber for torsional vibration has two or more masses that can rotate relative to each other and are connected via a smooth member.  Independent claims are included for the following: (a) forming a shock absorber as above where the member is formed by injection molding a plastic or by pressing the masses together; (b) forming a shock absorber as above where a collar is formed on a sub-assembly of the member before it is fixed to one of the masses; (c) forming a shock absorber as above includes gauging a sliding surface of a sub-assembly of the member before or after it is fitted to one of the masses; and (d) a mandrel for gauging a bearing used in a shock absorber or its manufacture as above. The mandrel has a gauging region, a gauging diameter and an application region of smaller diameter than the gauging diameter.
Patent DE-10026787-A1 (DE)
Title: Verfahren zum Bestimmen von Richtung und/oder Entfernung reflektierender Zielorte
Inventor: ARENS EGIDIUS
IPC: G01S7/527
Filed: 2000-05-31
Abstract: Bei einem Verfahren zum Bestimmen von Richtungen und/oder Entfernungen reflektierender Zielorte werden Wandlerelemente einer Sende- und/oder Empfangsanordnung zusammengefaßt und jeweils mit einem Sendesignal von einer vorgebbaren Anzahl gegeneinander um Phasendifferenzen verschobenen Sendesignalen zum gerichteten Aussenden von Wellen angesteuert. Zum gleichzeitigen Beobachten, Orten und/oder Vermessen von reflektierenden Zielorten in einem großen Überwachungsgebiet werden erfindungsgemäß als Sendesignale Rauschsignale mit großem Zeit-Bandbreite-Produkt verwendet und die Sendesignale statistisch auf die zusammengefaßten Wandlerelemente verteilt. Ein empfangenes Echo wird in einem der Übertragung der Schallwellen angepaßten Filter gefiltert. Die komplexe Übertragungsfunktion des Filters bildet die Wellenausbreitung im Ausbreitungsmedium nach und ist eine Funktion der Frequenz und Richtung. Die Übertragungsfunktion wird durch Vermessung oder Simulation bestimmt. Das Ausgangssignal des Filters liefert Richtungen und Entfernungen zu Zielorten. Das erfindungsgemäße Verfahren ist mit Vorteil in der Rückstrahlortung mit elektromagnetischen Wellen oder Schallwellen einsetzbar, insbesondere in der Wasserschalltechnik für hydrographische Vermessungsanlagen oder als Auftauchsicherung für U-Boote.
Patent DE-10029770-A1 (DE)
Title: Treatment of solid tumors, especially brain tumors, using curcumin or derivative to inhibit peritumoral edema and tumor growth and kill the tumor cells
Inventor: WINKING MICHAEL
IPC: A61K31/12
Filed: 2000-06-16
Abstract: The use of curcumin (I), in pure form or as a salt, derivative, derivative salt or (I)-containing preparation, is claimed in the production of a formulation for treating solid tumors, especially brain tumors, in humans or animals.  Independent claims are included for: (i) a (I)-containing formulation for treating solid tumors, especially brain tumors, in humans or animals; and (ii) the production of the formulations as in (i), by incorporating (I) in one or more inert carrier, diluent and/or solvent by a non-chemical method.
Patent DE-10030363-A1 (DE)
Title: Hollow screw for releasable connecting of components is made in one piece from sheet with head and threaded shaft formed from wall round screw axis
Inventor: KRUEGER HELMUT
IPC: B21D53/24
Filed: 2000-06-21
Abstract: The screw is made in one piece from sheet. The screw head (2) and the threaded shaft (1) are formed from a wall spaced out from the screw axis (S). The wall of the threaded shaft has several co-axial cutouts (5) along it forming webs (4), the long edges of which are at an angle to the screw axis. There are radially projecting thread teeth (6) on these webs.
Patent DE-10030375-A1 (DE)
Inventor: GRUETZMANN RUDI
IPC: A61P9/00
Filed: 2000-06-21
Abstract: The invention relates to the use of inhibitors of the microsomal triglyceride transfer protein (MTP) for reducing the number of postprandial triglyceride-rich lipoprotein particles (ppTRL) or for reducing their decomposition products i.e. the cholesterol-rich "small remnant particle" (remnants). Said particles are associated with apolipoprotein B-48 (ApoB-48) and are designated as "ppTRL" in the further course of events.
Patent DE-10031554-A1 (DE)
Title: Verfahren und Einrichtung zur Steuerung einer Benzin-Brennkraftmaschine mit Direkteinspritzung
Inventor: HARTMANN DIRK
IPC: F02P5/15
Filed: 2000-06-28
Abstract: Bei einem Verfahren zur Steuerung einer Benzin-Brennkraftmaschine mit Direkteinspritzung wird für jeden Zylinder (Z1, Z2, Z3, Z4) bei jedem Einspritzvorgang ein Wert in eine Speicherzelle (M1, M2, M3, M4) einer Speichereinrichtung (20) geschrieben, welcher für die jeweilige eingespritzte Kraftstoffmenge den Zündzeitpunkt für diesen Zylinder bestimmt, und der dann wieder ausgelesen wird, wenn der jeweilige Zylinder gezündet werden soll. Das erfindungsgemäße Verfahren hat den Vorteil, daß jeder Zylinder genau mit der Zündwinkelverschiebung gezündet werden kann, die der vorher in denselben Zylinder eingespritzten Kraftstoffmenge und damit genau dem in diesem Zylinder zum Zündzeitpunkt herrschenden Mischungsverhältnis entspricht. Also kann auch bei schnellen Veränderungen der Kraftstoff-Einspritzmenge jeder Zylinder zum optimalen Zeitpunkt gezündet werden.
Patent DE-10031692-A1 (DE)
Title: Plug fit system has parts consisting of corrugated flat material bent into U-profile with arms on both sides of base; arms of one plug fit part rest on arms of another plug fit part
Inventor: TROCHIM THILO
IPC: B65D81/02
Filed: 2000-06-29
Abstract: The system has one or more plug fit parts (1a,1b) consisting of a flat material that is bent into a U-profile especially with a flat base (2) and arms on both sides of the flat base. The arms (3a,3b) of one plug fit part rest on the arms of another plug fit part so as to at least partly overlap them and the flat material is corrugated with corrugations (4b) extending along or transverse to the profile axis.
Patent DE-10032311-A1 (DE)
Title: Non-volatile ferroelectric memory comprises partial word lines, bit lines that cut the partial word lines, source/drain impurity regions formed on both sides of the word lines, and ferroelectric capacitors
Inventor: KANG HEE BOK
IPC: H01L27/105
Filed: 2000-07-04
Abstract: Non-volatile ferroelectric memory comprises partial word lines (SWL1, SWL2) formed at intervals in one direction; bit lines (B/L1, B/L2) that cut the partial word lines; source/drain impurity regions formed on both sides of the word lines; a first ferroelectric capacitor (FC1); and a second ferroelectric capacitor (FC2).  An Independent claim is also included for a non-volatile ferroelectric memory. Preferred Features: The first drain impurity region and the second drain impurity region are electrically connected to the bit lines via a first contact stop layer and as second contact stop layer.
Patent DE-10034045-A1 (DE)
Inventor: HEIDENREICH STEFFEN
IPC: B01D39/14
Filed: 2000-07-13
Abstract: The reduction of nitrogen oxides in gas is carried out, by means of selective reaction of the nitrogen oxide with the reducing agent in the in the solid catalyst. In order to achieve high catalytic activity, the above is carried out at high gas temperatures. As a rule, ceramic filter elements, coated with catalytic material are used. This does, however, give rise to the risk the catalytically active components are stripped from the filter during the hot gas filtration. A ceramic filter element with support material in the form of particles, with binder material and catalytic material is thus disclosed, whereby the binder material comprises catalytic material, or the binder material is partly replaced by the catalyst material and the support material particles (1) are connected to each other by means of the catalyst and/or binder material.
Patent DE-10034994-A1 (DE)
Title: Haymaking machine has rakes mounted on endless belt with drive and guide wheels at each end, machine being tractor-drawn and belts moving at right angles to direction of tractor
Inventor: KRONE BERNARD
IPC: A01D78/06
Filed: 2000-07-19
Abstract: The haymaking machine has rakes (12) mounted on an endless belt (2 - 4) with drive and guide wheels (5, 6) at each end. The machine is tractor-drawn and the belts move at right angles to the direction of the tractor (F).
Patent DE-10035725-A1 (DE)
Title: Cleaning unit for metal working cooling lubricants, comprises swarf advancing unit, dirty liquid container, tank, and coarse and fine filters
Inventor: AHLKE HEINZ
IPC: B23Q11/10
Filed: 2000-07-22
Abstract: A unit cleaning and returning a cooling lubricant containing metal swarf, comprises a swarf advancing unit, a dirty liquid container, and a filter. The container (1) has a swarf and cooling lubricant section, and a swarf raising section which removes the swarf from the lubricant. The container has an outlet (13) with a coarse filter, which can be connected to a tank (42). The tank feeds supply lines which run to the filter. The filter trough has a pump controlled fine filter unit with a filter insert.
Patent DE-10040010-A1 (DE)
Inventor: SCHNAIBEL EBERHARD
IPC: B01J20/34
Filed: 2000-08-11
Abstract: The invention relates to a method for desulfurizing a ceramic storage medium (10, 12) for sulfur and/or nitrogen oxides that is disposed in a gas flow, especially a nitrogen or sulfur oxide storage medium disposed in the exhaust gas flow of an internal combustion engine, according to which an oxygen-deficient mixture is adjusted to release the stored sulfur oxides into the gas flow. A measuring signal is received by means of an oxygen probe (14) mounted downstream of the storage medium (10, 12) in the direction of the gas flow. The pattern of said measuring signal makes it possible to draw conclusions with respect to the charge of the storage medium (10, 12) with sulfur oxides. The inventive method allows detection of the necessity of desulfurizing the storage medium depending on the charge of the storage medium (10, 12) with sulfur oxides. The inventive method is also used to monitor and control the progression of the initiated desulfurization and to test the terminated desulfurization for its completeness.
Patent DE-10042329-A1 (DE)
Title: Ultraviolet-stabilized flame-retardant composite film includes a white biaxially oriented polyester film with a base layer comprising a thermoplastic polyester and a cycloolefin copolymer
Inventor: MURSCHALL URSULA
IPC: B29C48/08
Filed: 2000-08-29
Abstract: Composite film comprises at least two films including a white mono- or multi- layer biaxially oriented polyester film (I) that comprises: (1) an ultraviolet (UV) stabilizer; (2) a flame retardant; and  (3) a base layer comprising a thermoplastic polyester and a cycloolefin copolymer (COC).  An Independent claim is also included for a process for producing the composite film, which comprises bonding the component films together by  (1) lamination (optionally with an intermediate adhesive layer); or  (2) melt extrusion.
Patent DE-10043688-A1 (DE)
Inventor: JOOS KLAUS
IPC: F02D41/22
Filed: 2000-09-04
Abstract: The invention relates to a method for diagnosing a valve in a fuel supply system of an internal combustion engine. A first pump pumps fuel out of a fuel reservoir into a first fuel line in a first pressure area. The fuel is pumped from said first pressure area into a pressure accumulator in the second pressure area by a second pump. The fuel pressure in the pressure accumulator is determined by means of a pressure sensor. The pressure in the second pressure area is regulated and/or controlled with a pressure regulation and/or pressure control means, the fuel flowing out of the second pressure area and into a second fuel line via said pressure regulation and/or pressure control means. The valve is used to increase pressure in the first pressure area.
Patent DE-10045043-A1 (DE)
Title: Semiconductor component used in e.g. mobile phone, mobile information unit, has intermediate connection which couples electrodes on semiconductor component to connection electrodes of resin component
Inventor: SUMIKAWA MASATO
IPC: H01L21/56
Filed: 2000-09-12
Abstract: Number of electrodes (2) are arranged on a semiconductor chip (1). A resin component (5) with the connection electrodes is provided and separated from the electrodes on the semiconductor chip. The electrodes on the semiconductor chip are connected to the connection electrodes of the resin component via an intermediate connection (6). An Independent claim is also included for a semiconductor component manufacturing method.
Patent DE-10045100-A1 (DE)
Title: Fastening advertisement banner on surface of e.g. airship, involves sucking carrier film with imprints over full area through planar glued channel mat using negative air pressure generated in channels
Inventor: DICK GUENTER
IPC: G09F17/00
Filed: 2000-09-12
Abstract: The method involves sucking a carrier film (4) with imprints (5), e.g. letters, images, over a full area through a planar glued channel mat (2) using the negative air pressure generated in the channels (6) of the channel mat.
Patent DE-10046141-A1 (DE)
Title: Directional valve has operating element located outside valve chamber and connected to sealing element, and by which sealing element is tipped away from or lifted from valve seat
Inventor: DIERKS GEROLD
IPC: F15B11/00
Filed: 2000-09-15
Abstract: The valve includes an elastomer membrane(17) lying on a valve face(3) and forming with it a valve chamber(23). A single sealing element(25) protruding from the inner side of the membrane and in its neutral position lies by one sealing face(26) on the edge section of the controlled opening(14) forming the valve seat. An operating element by which the sealing element is tipped away from or lifted from the valve seat is located outside the valve chamber and is indirectly or directly connected to the sealing element.
Patent DE-10046903-A1 (DE)
Title: Electromagnetic brake for electric drive, has electromagnetic coil supplied with current for altering width of air-gap between armature disc and outer pole for providing braking torque
Inventor: POTORADI DETLEF
IPC: F16D65/14
Filed: 2000-09-21
Abstract: The brake has a brake body with a permanent magnet (1), an electromagnetic coil (5) and outer and inner poles (2,4), attached to the stator of the electric drive, with a cooperating armature disc (6) mounted on the rotating drive shaft (8). The armature disc is spaced from the outer and inner poles via respective air-gaps (3a,3b) with axial and radial field lines, the width of the air-gap between the armature disc and the outer pole determined by the current supplied to the electromagnetic coil, for providing the braking torque.
Patent DE-10046965-A1 (DE)
Title: Strip for sealing transitional roof areas, comprises a weather resistant and watertight skin provided with a pliable foil which takes up tensile loads and follows the surface contours of the skin
Inventor: KLEIN HANS-GEORG
IPC: E04D1/36
Filed: 2000-09-22
Abstract: The strip (S) for sealing transitional roof areas such as roof valleys, for example, comprises a weather resistant and watertight skin (1) provided underneath with a foil (2) which is capable of taking up tensile loads and following the plastically formed pimply surface contours (3) of the skin.
Patent DE-10052680-A1 (DE)
Title: Verfahren zum Einstellen einer Form einer auf einem Substrat gebildeten Oxidschicht
Inventor: FEUDEL THOMAS
IPC: H01L21/316
Filed: 2000-10-24
Abstract: Ein Verfahren zur Bildung einer Oxidschicht auf einem Halbleiter umfasst das Abscheiden einer Maskenschicht mit einer Öffnung zum Definieren des Bereichs, in dem die Oxidschicht zu bilden ist, und es wird ein Ionenimplantationsschritt mit einem Neigungswinkel ausgeführt, um eine variierende Ionenkonzentration zu erhalten. In einem anschließenden einzelnen Oxidationsschritt wird eine Oxidschicht gebildet mit einer Dicke, die entsprechend der Ionenkonzentration variiert. Dieses Verfahren kann vorteilhafterweise auf die Bildung einer Gateisolierschicht in einem Feldeffekttransistor angewendet werden.
Patent DE-10055025-A1 (DE)
Title: Vorrichtung zur Bedienung und Anzeige an einer Spinnereivorbereitungsanlage und an Spinnereivorbereitungsmaschinen
Inventor: HOESL FRITZ
IPC: D01G31/00
Filed: 2000-11-07
Abstract: Bei einer Vorrichtung zur Bedienung und Anzeige an einer Spinnereivorbereitungsanlage und an Spinnereivorbereitungsmaschinen, bei der eine Anlage aus mehreren Maschinen, z. B. Karden und/oder Strecken, vorhanden ist und die Anlage mindestens eine übergeordnete Bedien- und Anzeigeeinrichtung und die Maschinen jeweils eine maschinenbezogene Bedien- und Anzeigeeinrichtung aufweisen, sind alle Bedien- und Anzeigeeinrichtungen über Steuer- und Regeleinrichtungen (Rechner) durch ein Netzwerk miteinander verbunden. DOLLAR A Um eine anlagemäßig wesentlich einfachere Vorrichtung zu schaffen und eine vereinfachte Bedienung und Anzeigenerfasssung durch das Personal zu ermöglichen, sind für alle Eingaben und Anzeigen, die keine personelle Bedienung oder Anzeigeerfassung an einer Maschine erfordern, die übergeordnete Bedien- und Anzeigeeinrichtung und für notwendige Eingaben und Anzeigen, die für den Betrieb der Maschine eine personelle Bedienung oder Anzeigeerfassung an der Maschine erfordern, die jeweilige maschinenbezogene Bedien- und Anzeigeeinrichtung vorgesehen.
Patent DE-10057707-A1 (DE)
Title: Preventing scattering streams in peripheral parts of electrolyzer involves feeding electrolyte from outlet of electrolyzer to first container
Inventor: SCHATTON HELMUT
IPC: C25B15/08
Filed: 2000-11-21
Abstract: Process comprises feeding an electrolyte from the outlet of the electrolyzer (1) to a first container (10) which is higher than the second container (11); periodically passing the electrolyte collected in the first container through a first suction line (12) to the second container; and periodically passing the electrolyte collected in the second container through a second suction line (13) to a collecting vessel (3).  The outlet ends of each line are above the liquid level of the container arranged underneath. The electrolyte always flows in one or both suction lines or not in a suction line. Preferred Features: The electrolyte is conveyed from the collecting vessel to the second container when no electrolyte flows into either line.
Patent DE-10058910-A1 (DE)
Title: Coupling with automatic turning lock for roller blinds has stationary housing with turning disc with cut-outs holding rollers to prevent turning in one direction
Inventor: BARTH HERMANN
IPC: F16D41/10
Filed: 2000-11-23
Abstract: A stationary housing (1) contains a turnable disc-shaped body (2), which is fastened to a shaft. The body has pairs of opposite triangular cut-outs (3), with a longer leg extending at right angles to the radius of the disc. Pairs of rollers (4) are held in the cut-outs and pressed against the inside of the housing by small springs (5) acting in direction of the tangential legs of the cut-outs. This prevents the disc from turning in this direction, but permits turning in the other direction.
Patent DE-10058950-A1 (DE)
Title: Heating line of stretch blow molding plant for PET bottles, includes reflector opposite bank of infra red lamps which has cooling surfaces and/or forced cooling
Inventor: BAER KAI K O
IPC: B29C49/64
Filed: 2000-11-28
Abstract: The opposite reflector (9) has cooling surfaces and/or forced cooling.  The injection molded preforms (P1, P2) are heated by a planar row of halogen lamps (23) forming IR sources. These emit useful radiation in the 0.8-1.5  mu m waveband, and have main- (17) and opposite reflectors (9), with additional head and foot reflectors forming a closed radiation chamber (5). Main reflector sections are approximately W-shaped at each lamp, symmetrically about the lamp center. The opposite reflector is preferably solid metal, close (25 mm) to the preform. Between sources and preforms there is a silica glass screen (7), separating the reflector and conveying regions. Main- and opposite reflectors are forced-cooled, the main reflector being water cooled. A line radiator, preferably a lengthy halogen lamp with part-elliptical reflector, heats the base of the preform. Reflectors are e.g. solid aluminum profile, with cooling channels included. A series of these is arranged mutually-parallel. The opposite reflector has a blower for cooling.
Patent DE-10059312-A1 (DE)
Title: Zentriervorrichtung für Fördergut
Inventor: MASSOW RAINER
IPC: B23Q7/18
Filed: 2000-11-29
Abstract: Eine Zentriervorrichtung für auf Förderstrecken gefördertes Fördergut (76, 78) umfaßt beiderseits der Förderstrecke angeordnete Schuborgane (48, 50), die in Richtung der Mittellinie der Förderstrecke hin- und hergehend verschiebbar sind. Die Schuborgane (48, 50) umfassen jeweils wenigstens zwei auf parallelen, zur Mittellinie (18) gerichteten Führungen (22, 24) verfahrbare Anschläge (48, 50), die mit ein und demselben an den Führungen (22, 24) hin- und hergehend geführten endlosen Zugorgan (30) gleichsinnig antriebsverbunden sind.
Patent DE-10060738-A1 (DE)
Title: Verwendung von Fließmitteln auf Polycarboxylat-Basis für Tonerdeschmelzzement-haltige, caseinfreie bzw. caseinarme selbstverlaufende Spachtel- und Ausgleichsmassen
Inventor: PLANK JOHANN
IPC: C04B28/06
Filed: 2000-12-07
Abstract: Es wird die Verwendung von Fließmitteln auf Polycarboxylat-Basis, bestehend aus wasserlöslichen Copolymeren für Tonerdeschmelzzement-haltige caseinfreie bzw. caseinarme selbstverlaufende Spachtel- und Ausgleichsmassen, beschrieben. Der Vorteil der erfindungsgemäß eingesetzten Fließmittel liegt zum einen in den guten Fließ-, Verlaufs- und Selbstheilungseigenschaften der entsprechenden Spachtel- und Ausgleichsmassen und zum anderen in der Tatsache, dass dadurch mit äußerst geringen Einsatzmengen eine langanhaltende Verarbeitbarkeit zu erreichen ist.
Patent DE-10061897-A1 (DE)
Title: Washing or cleaning composition, useful for fabrics or hard surfaces, contains microdisperse, hydrophilic silicate particles that improve soil removal and prevent resoiling
Inventor: BAUER HARALD
IPC: C11D3/12
Filed: 2000-12-12
Abstract: Washing and cleaning composition (A) contains microdispersed, hydrophilic silicate-containing particles (I).