baber/WOPTO huggingface dataset:
Patent DE-10114943-A1 (DE)
Title: Exhaust gas purifier used for IC engines comprises particle filter, oxidizing agent to release active oxygen to oxidize particles which have temporarily collected on walls of filter, and exhaust gas reversing device
Inventor: ITOH KAZUHIRO
IPC: F01N3/035
Filed: 2001-03-27
Abstract: An exhaust gas purifier comprises a particle filter (22) for collecting particles in the exhaust gas which leave the combustion chamber (5). The filter is arranged in an exhaust gas channel of the engine (1). The particles are collected in the exhaust gas when the gas flows through the walls of the filter. An exhaust gas purifier comprises a particle filter (22) for collecting particles in the exhaust gas which leave the combustion chamber (5). The filter is arranged in an exhaust gas channel of the engine (1). The particles are collected in the exhaust gas when the gas flows through the walls of the filter. An oxidizing agent is provided to release active oxygen to oxidize the particles which have temporarily collected on the walls of the filter. An exhaust gas reversing device (73) reverses the direction of the exhaust gas flowing through the walls of the filter, and a device (80) for removing the harmful components in the exhaust gas upstream of the filter.  Preferred Features: The device (80) is a particle collecting device equipped with a heater. The exhaust gas reversing device has a by-pass mode in which the exhaust gas flows around the walls of the filter without flowing through them. The pressure values of the exhaust gas are detected via the particle collecting device, and when the difference in the values exceed a predetermined value the particles are deposited in the collecting device. The particle collecting device is a cyclone.
Patent DE-10115378-A1 (DE)
Title: Lighting device, especially for illuminating motor vehicle interior, has flexible conductor element with light coupling point facing rigid light conductor output coupling point
Inventor: ZWICK HUBERT
IPC: B60Q3/02
Filed: 2001-03-28
Abstract: Device has LED light source (2) and rigid light conductor e.g. rod light guide (3) with at least two output coupling points optically coupled to light source. Flexible light conductor element e.g. a fibre bundle (5) is connected to rigid light conductor with light input coupling point facing light output coupling point of rigid light conductor. Branch (8) is provided in rigid light conductor
Patent DE-10115636-A1 (DE)
Title: Switching valve in a vehicle, for positioning a sealing element at least in two end positions, is provided with a damping unit for damping the sealing element at least in one end position
IPC: F16K31/54
Filed: 2001-03-26
Abstract: The switching valve (10) in a vehicle, for positioning a sealing element at least in two different operational end positions, is provided with a damping unit (13) for damping the sealing element at least in one operational end position.
Patent DE-10118253-A1 (DE)
Title: Grave light has solar cell electrically contacted by storage device and lamp connected to storage device by switch mechanism during periods when light source is to be activated
Inventor: BOZAN ERGUEN
IPC: F21V23/04
Filed: 2001-04-11
Abstract: The device has a light body, a light source (1) in the light body formed by an electrical lamp, at least one solar cell (2) and a storage device (5) for temporary storage of the current produced by the solar cell. The solar cell is electrically contacted by the storage device and the lamp is connected to the storage device by a switch mechanism during periods when the light source is to be activated.
Patent DE-10119441-A1 (DE)
Title: Carrier frequency estimation system for quadrature amplitude modulated signal converts signal into IF signal controlling complex signal generator with evaluation of Fourier transformation of complex signal
Inventor: ZHANG XIANGZHOU JOE
IPC: H04L27/38
Filed: 2001-04-20
Abstract: The estimation system (10) has the quadrature amplitude modulated signal converted into an IF signal (13) which is sampled at a given rate for providing a corresponding digital signal fed to a complex signal generator (14), with Hilbert transformation of the real component of the digital signal for providing an imaginary component. The complex signal provided by the complex signal generator is raised to a given level and fed to a fast Fourier transformation module (18), followed by a processor (20), providing the index of a sample value with the highest amplitide for estimating the carrier frequency relative to a target carrier frequency.
Patent DE-10121083-A1 (DE)
Title: Position sensor for dishwasher detects revolution rate and position of spray arm and level of rinse dosing device with single sensor element in form of Hall sensor in rinse dosing device
Inventor: OTT ELMAR
IPC: A47L15/46
Filed: 2001-04-28
Abstract: The position sensor detects the revolution rate and position of the spray arm (1) and the level of the rinse dosing device with a single sensor element in the form of a Hall sensor. The sensor element is mounted in the rinse dosing device. The sensor signal processing electronics are mounted in the rinse dosing device.
Patent DE-10123334-A1 (DE)
Inventor: JUNG PETER
IPC: H04B1/707
Filed: 2001-05-14
Abstract: A RAKE receiver is embodied for the reception of interleaved-coded signals in FDD and TDD modes, comprising a number of RAKE fingers. The RAKE fingers comprise a decoding means (WG) for decoding the signals processed in the RAKE fingers. Decoder coefficients are optionally calculated by a calculating means (CU) for the FDD and the TDD modes. In the TDD mode the decoder coefficients are calculated for each chip of the signal to be decoded by means of a multi-user method.
Patent DE-10124504-A1 (DE)
Title: Filter for ventilation unit has ay least two overlapping groups of folds with different fold periods
Inventor: BOSCHERT BJOERN
IPC: B60H3/06
Filed: 2001-05-19
Abstract: The filter has a periodic fold arrangement of the filter material in the transverse direction. At least two overlapping groups of folds (18, 20) have different fold periods (L1, L2). The ratio of these to each other is about 1:3. The height of the folds of the group with the smaller fold periods is about three times that of the other group.
Patent DE-10124613-A1 (DE)
Title: Multi-layer filter has layers in star folds, successively in flow direction, with support by or at final layer at outflow side
Inventor: KOLCZYK MARKUS
IPC: B01D46/52
Filed: 2001-05-21
Abstract: Multi-layer filter system, with layers in succession in star folds in the flow direction, has a carrier layer at the outflow side which defines the support zone with spacer holders or by embossing or ridges at the carrier layer. The filter layers are bonded together by lamination, welding, adhesive, sintering, and the like, or they are packed loosely together.  Multi-layer filter system, with layers in succession in star folds in the flow direction, has a carrier layer at the outflow side which defines the support zone with spacer holders or by embossing or ridges at the carrier layer. The filter layers are bonded together by lamination, welding, adhesive, sintering, and the like, or they are packed loosely together. The layers can be bonded together by an adhesive coating at their contact points at the star folds, using an adhesive applied by spraying or hot-melt impregnation. The carrier layer is cellulose or plastics, with a thickness of 0.5-1.0 mm.
Patent DE-10127020-A1 (DE)
Title: Kolbenring mit einer Oxid-Nitrid-Verbundschicht
Inventor: HORN EHRENFRIED
IPC: F16J9/26
Filed: 2001-06-01
Abstract: Kolbenring zum Einsatz in einem Zylinder einer Verbrennungskraftmaschine, der mindestens auf der Gleitfläche zwischen Kolbenring und Zylinderwand nitriergehärtet ist, wobei die Nitrierschicht aus einer Ausscheidungsschicht und einer Verbindungsschicht besteht und der Kolbenring aus einem niedriglegierten Eisenbasiswerkstoff besteht und dass auf die Verbindungsschicht eine Oxidschicht aufgebracht ist.
Patent DE-10127820-A1 (DE)
Title: Oil separator for crankcase gases in IC engines has separate spiral sections of varying radial depth of flow path fitted into cyclone prefilterhousing
Inventor: STEGMAIER JUERGEN
IPC: F01M13/04
Filed: 2001-06-07
Abstract: The device has a prefilter unit, a cyclone prefilter, (30), a fine prefilter (32), and a valve unit. Spiral sections (48) of varying radial depth of flow path are fitted into a housing section for the cyclone prefilter. All parts are enclosed by a housing semi-shell, and this, together with the outside of the cylinder head cover, forms a housing for the oil separator unit. The semi-shell is a plastic part, esp. an injection-molded plastic part.
Patent DE-10128696-A1 (DE)
Title: Switched reluctance motor has magnetic parts between poles on stator/rotor, and coil stimulation generates torque via magnetic flux in closed circuit
Inventor: IWASAKI SHINICHIROH
IPC: H02K3/28
Filed: 2001-06-13
Abstract: The motor has a stator (10), a rotor (20) and a number of phase coils successively stimulated to turn the rotor. Either the stator or rotor device has a surface opposite the other device with a number of axial recesses (SR1-SR12) for coils (Aa,Ab,..) and poles (S1-S12) between two adjacent recesses and the other device has a surface opposing the first device with a number of mutually independent magnetic parts (J1-J8) that couple the poles when opposite them. Coil stimulation generates a torque via a magnetic flux produced in a closed circuit formed by the two adjacent poles and the magnetic parts between them.
Patent DE-10129314-A1 (DE)
Title: Motordrehzahlregelung
Inventor: LIVSHIZ MICHAEL
IPC: F02D31/00
Filed: 2001-06-19
Abstract: Ein Leerlaufregelsystem für Verbrennungsmotoren sieht eine Lastzurückweisung und/oder Lastkompensation für eine gegebene Motordrehzahlreferenz und einen barometrischen Druck vor, wobei die vorliegende Erfindung sich ändernde Motordrehzahlreferenzen und sich ändernde barometrische Drücke, wie beispielsweise verschiedene Höhen, anpaßt. Das Regelsystem umfaßt einen Lastkompensator und eine Regelstruktur mit einer Vielzahl von Nebenregelblöcken. Der Lastkomparator erzeugt die erforderliche Luftströmung zur Kompensation des Drehmomentes von Motorlasten und arbeitet mit einer Feedforward-Regelung, um vorhergesagte Lasten zurückzuweisen. Das Kalibrierungsverfahren ist vollständig automatisiert.
Patent DE-10131463-A1 (DE)
Title: Hitzehärtbare Zwei-Komponenten-Beschichtungssysteme
Inventor: LUDEWIG MICHAEL
IPC: D06N3/14
Filed: 2001-06-29
Abstract: Die Erfindung betrifft reaktive Mischungen auf Basis von NCO-Prepolymeren und Polyol-Kettenverlängerer, die sich durch eine hohe Topfzeit bei Raumtemperatur sowie durch eine hohe Reaktivität bei erhöhten Temperaturen auszeichnen, ein Verfahren zu deren Herstellung und deren Verwendung zur Beschichtung von Subtraten.
Patent DE-10134180-A1 (DE)
Title: Chair lift has an entry point that leads to a joining platform that adjusts to suit height relative to chairs
Inventor: HUBER MANFRED
IPC: B61B12/02
Filed: 2001-07-13
Abstract: Users enter through a turnstile (6) and the ski pass (12) has a barcode that is read and this contains data describing physical size. The user passes on a controlled conveyor (3) to a platform (2) that allows entry onto the ski lift seat (5). The personal physical data is used to adjust the height of the platform to ensure correct height relative to the seat.
Patent DE-10137091-A1 (DE)
Title: Induktiver Näherungssensor
Inventor: MACHUL OLAF
IPC: H03K17/95
Filed: 2001-07-30
Abstract: Die Erfindung betrifft einen induktiven Näherungssensor mit einem elektrischen Schwingkreis und einer hiermit gekoppelten elektrischen Energiequelle zum Ausgleich der Verluste im Schwingkreis. Die Energiequelle ist eingangsseitig voll differentiell mit dem Schwingkreis gekoppelt.
Patent DE-10140309-A1 (DE)
Title: Rod-like filler building apparatus, for cigarette making machine, includes sifter arranged to supply constituent such as shreds of tobacco leaf laminate, and air towards metering device
Inventor: BARKMANN RALF
IPC: A24C5/39
Filed: 2001-08-16
Abstract: A supplier supplies a constituent such as shreds of tobacco leaf laminate to a foraminous conveyor (41). A guide has a surface defining path for advancement of the constituent to the conveyor. A sifter (12) is arranged to supply the constituent and air towards a metering device, from the conveyor.
Patent DE-10145900-A1 (DE)
Title: Kontaktverbindung von gasisolierten Schaltfeldern in Schaltanlagen
Inventor: KRAUS GERHARD
IPC: H02B13/00
Filed: 2001-09-18
Abstract: Die Erfindung geht aus von Mittelspannungsschaltanlagen mit gasisolierten Schaltfeldern oder Modulen, die über Kontaktverbindungen aneinander gereiht werden, wobei an die elektrische Abdichtung als auch an die Gasabdichtung selbst besondere Anforderungen gestellt werden. Bekannt sind Vorrichtungen zur Kontaktverbindung mittels Doppelkonus-Steckverbindungen, die entweder als Innen- oder als Außenkonus ausgebildet sind. DOLLAR A Es wird hier vorgeschlagen, dass zur Verbindung der gasisolierten Schaltfelder innerhalb der Schaltanlage die Vorrichtung für die Kontaktverbindung mindestens eine jeweils aus der Gasbehälter-Seitenwand herausragende Thermoplast-Durchführung (1, 2) hat, die eine Stirnfläche und einen elektrischen Kontakt (5, 5') aufweist, und auch ein zwischen beiden gegenüberstehenden Stirnflächen angeordnetes elastisches, ringscheibenförmiges Isolierstoffteil (3) zur elektrischen Abdichtung der Kontaktverbindung sowie einen Druckring (4) aufweist, der in die Ränder der beiden Stirnflächen greift und die Stirnflächen der Durchführungen (1, 2) gegen das Isolierstoffteil (3) presst. DOLLAR A Durch diese Maßnahmen wird eine Kontaktverbindung zwischen den Schaltfeldern bzw. Modulen geschaffen, die nicht nur mehr Toleranz beim Zusammenschalten der Teile zu einer Schaltanlage bietet und kostengünstiger ist als die herkömmlichen Lösungen, sondern auch in ihrer Funktion als elektrische Abdichtung resistent ist gegen Bewegungen der Schaltfelder bzw. Module aufgrund von ...
Patent DE-10146994-A1 (DE)
Title: Rubber seal changing machine has straightening element for stopper and grip round seal
Inventor: ZODROW RUDOLF
IPC: B67B1/08
Filed: 2001-09-25
Abstract: The seal changing machine for a bottle (1) has a straightening element for the stopper. This aligns the stopper so that the rubber seal is freely accessible for a grip. The grip grips the seal and pulls it off the stopper. The grip may have claws to grip the edge of the seal. The grip may have a tubular sucker to set against the seal.
Patent DE-10147192-A1 (DE)
Inventor: ZOBEL WERNER
IPC: F28F9/02
Filed: 2001-09-25
Abstract: The heat exchanger with a rib (3)-flat tube (2)-block comprises a series of flat tubes, between which are ribs, the ends of the flat tubes issuing into opposing collection or changeover casings. The ends of the flat tubes are so formed that a wide side of a tube is connectable with the wide side of an adjacent tube. The wide sides thus close the collection or changeover casings at least partially. The ends of the flat tubes with their narrow sides are in contact with connecting edges of the collection or changeover casings, to which they are joined by soldering. The ends are so formed that the wide sides of adjacent flat tube ends are connectable at their insides (10) or so that the connection between the outside of the wide side of a flat tube end and the inside of the wide side of the adjacent flat tube end can be effected.
Patent DE-10150352-A1 (DE)
Title: Pressure and vacuum tight connection of two steam chambers with linear movement on an automatic molding machine comprises a telescopic connector to seal against faces in both steam chambers
Inventor: POHL HARALD
IPC: F16L27/12
Filed: 2001-10-15
Abstract: Each chamber(12,14) has an opening(23,28) and both can be linked by a tubular connector(13). The connector is parallel to the movement direction of the chambers and has first(15) and second(16) sections which move telescopically relative to each other while retaining a pressure and vacuum tight connection.  Preferred Features: Connection between the first section of the connector with the opening in the first chamber can be easily disengaged while the second section is permanently connected to the second chamber. The opening into the first chamber has a sealing face(24) complementary to that of the one end face(21) of the connector and both faces are brought into contact by pressure application by a pneumatic, hydraulic or electrically driven actuator(19). The first section of the tubular connector is longer than the second section and a stop(26) has a sealing face(27) complementary to that of the other end face(25) of the connector. Contact pressure between the sealing face(27) and connector end is again applied by the actuator.
Patent DE-10151147-A1 (DE)
Title: Kegelrollenlager
Inventor: HANAI KIMIHIRO
IPC: F16C33/58
Filed: 2001-10-17
Abstract: Ein Kegelrollenlager ist vorgeschlagen, welches einen inneren Ring mit einem Laufring an seiner äußeren Randoberfläche, einen äußeren Ring mit einem Laufring an seiner inneren Randoberfläche, eine große Flanschoberfläche und eine kleine Flanschoberfläche, Kegelrollen, die rollbar zwischen dem Laufring des inneren Ringes und dem Laufring des äußeren Ringes montiert sind und eine große Stirnfläche an ihrer einen Seite und eine kleine Stirnfläche an ihrer anderen Seite haben, und eine Aufnahme zum Aufnehmen der Kegelrollen in regelmäßigen Abständen aufweist, wobei die Durchschnittsrauhigkeit R [= (Rr·2· + Rb·2·)·1/2·] der Rauhigkeit Rr der großen Stirnflächen der Kegelrollen und der Rauhigkeit Rb der großen Flanschoberfläche des inneren Ringes 0,14 mum Ra oder geringer ist, wobei der Krümmungsradius R der großen Stirnflächen der Kegelrollen 75-85% des Rollenreferenzradius ist, und der zentrale Winkel der Kontaktpositionen zwischen den Kegelrollen und der großen Flanschoberfläche des inneren Ringes auf 1/15 bis 1/10 des Rollenwinkels festgesetzt ist, wobei das Zentrum der Kontaktobefläche zwischen den Kegelrollen und den Laufringen zu den großen Stirnflächen der Kegelrollen von dem Zentrum der Rolloberflächen der Kegelrollen durch einen Betrag versetzt ist, welcher 10% oder weniger der effektiven Länge der Kegelrollen ist.
Patent DE-10153264-A1 (DE)
Title: Mechanism for breaking up bulk material which does not flow well comprises beam carrying cross-bars and mounted on swiveling arm which breaks up material and feeds it from bunker floor on to conveyor
Inventor: BAYER MANFRED
IPC: B65G65/40
Filed: 2001-10-31
Abstract: The mechanism for breaking up bulk material which does not flow well, e.g. paper for recycling, comprises a beam (10) which carries cross-bars (11) and is mounted on a swiveling arm (7). This moves up and down to break up material and feed it from a bunker floor (3) on to a conveyor (14).
Patent DE-10153774-A1 (DE)
Title: Fuel cell device operating method has air required for operation of fuel cell stack and reformer used for removal of heat from fuel cell components enclosed by low-pressure chamber
Inventor: HOCKER THOMAS
IPC: H01M8/24
Filed: 2001-10-24
Abstract: The operating method has air for operation of the fuel cell stack (1) and the reformer (2) producing a hydrogenous gas introduced into a low-pressure chamber (7) enclosing components of the fuel cell device (23). The air supplied to the low-pressure chamber removes convective heat from the fuel cell components and absorbs gases from possible leaks, with the removed heat transferred to a cooling circuit (8), for subsequent heat transfer to a heating circuit (10,11).
Patent DE-10159765-A1 (DE)
Title: Anordnung zur Ansteuerung einer Anzahl von lichtemittierenden Dioden und Verfahren zum Betreiben einer derartigen Anordnung
Inventor: MAIWALD STEFAN
IPC: H05B33/08
Filed: 2001-12-05
Abstract: Die vorliegende Erfindung betrifft eine Anordnung zur Ansteuerung einer Anzahl n von lichtemittierenden Dioden mit einem Versorgungsspannungsanschluß (V¶B¶); einer Serienschaltung einer Anzahl n von lichtemittierenden Dioden (D1 bis D6); wobei seriell zur Serienschaltung der Anzahl n von lichtemittierenden Dioden (D1 bis D6) eine erste Stromquelle (I1) und ein erster Schalter (Q1) angeordnet sind; wobei die Anordnung weiterhin aufweist: eine Abgriffsleitung (A1), die eine Anzahl m, m < n, der Anzahl n von lichtemittierenden Dioden (D1 bis D6) überbrückt, wobei in der Abgriffsleitung (A2) eine zweite Stromquelle (I2) und ein zweiter Schalter (Q2) angeordnet sind. Sie betrifft überdies ein entsprechendes Verfahren zum Betreiben einer derartigen Anordnung.
Patent DE-10162141-A1 (DE)
Title: Power capacitor used in the electronics industry comprises winding elements with a metallized self-sealing polypropylene dielectric and a sealed housing
IPC: H01G4/32
Filed: 2001-12-18
Abstract: Power capacitor comprises winding elements with a metallized self-sealing dielectric polypropylene  and a sealed housing. The winding elements and the housing are separated from each other by a one layer insulation. The insulation and the winding elements are impregnated with a biologically degradable oil in the edge zones.  Power capacitor comprises winding elements with a metallized self-sealing dielectric polypropylene and a sealed housing. The winding elements and the housing are separated from each other by a one layer insulation. The insulation and the winding elements are impregnated with a biologically degradable oil in the edge zones. The oil can be absorbed by polypropylene by upto 6% at temperatures of upto 110 degrees C. The remaining intermediate chambers between the housing and the windings are filled with a crosslinking resin so that only residual amounts of the oil remain.
Patent DE-10164502-A1 (DE)
Inventor: STELZL ALOIS
IPC: H01L23/04
Filed: 2001-12-28
Abstract: The invention relates to the hermetic encapsulation of a component applied to a substrate (25) in the manner of a flip chip.  Said component consists of a chip (1) with component structures (5). According to the invention, a material (35) is applied to the lower edge of the chip, and to an area of the substrate which is adjacent to the chip whereby a first continuous metal layer (40) is applied to the rear side of the chip and to said material (35), in addition to the edge areas of the substrate  which are adjacent to the material (35).  Subsequently, a second sealing metal layer (45) is applied to at least the areas of the first metal layer (40) which cover said material (35) by means of a solvent-free process to ensure hermetic encapsulation.
Patent DE-10201487-A1 (DE)
Title: Selective removal of impurities from solution, useful particularly for recovering short nucleic acid amplicons, by adding concentration agent then ultrafiltration
Inventor: COLMAN MICHAEL S
IPC: B01D61/22
Filed: 2002-01-16
Abstract: Selective removal of impurities (A) present in a liquid sample by: (i) increasing the concentration of (A) by adding an agent (A), i.e. a nucleic acid condensing agent (Ia) or a monovalent cation; (ii) contacting the sample with an ultrafiltration membrane (UFM) and (iii) applying a pressure differential.  An Independent claim is also included for a method for selective recovery of linear nucleic acid (II) from a liquid sample by diluting the sample, contacting with UFM, applying a first pressure and applying a second pressure different from the first.
Patent DE-10202112-A1 (DE)
Title: Process for determining nitrogen oxides concentration in IC engine exhaust gas comprises reducing first hydrogen concentration when Nernst voltage reaches or does not reach minimum value
Inventor: ZHANG HONG
IPC: G01N27/419
Filed: 2002-01-21
Abstract: The NOx concentration determining process using a measuring device (1) involves reducing a first hydrogen concentration when a Nernst voltage (V2) measured between a measuring electrode (10) and a reference electrode (11) reaches or does not reach a minimum value.