baber/WOPTO huggingface dataset:
Patent DE-10129922-A1 (DE)
Title: Oil extraction system from a roller with a mantle on a fixed carrier has two guides in front of the hydrostatic mantle support to lead the oil into two paths to a collection channel without foaming
Inventor: BLAIS JAMES
IPC: F16C13/00
Filed: 2001-06-21
Abstract: The system to take off oil from a roller (10), with a roller mantle (12) rotating around a fixed carrier (11), has an oil guide (30) with a curved upper surface (30a) in front of the hydraulic mantle support (13) in the direction (S) of roller rotation. It forms an oil path (K1) between it and the flat leading side (13a) of the support, which tapers towards the carrier into a second oil path (K2) formed by a second oil guide (40) and the first guide.  The system to take oil from a roller assembly has an oil guide, positioned with its upper end at a gap from the inner surface (12') of the roller mantle for the oil (E), which beats against the support, to be directed into an oil collection channel (50) for extraction from the roller assembly., and its lower end is within the oil collection channel. A second oil guide (40) has a curved surface (40a), where one end extends to the upper surface (11a) of the carrier and the other end is into the oil collection channel. The upper end of the second oil path is initially narrowed to a point where the surfaces of the two oil guides are at the shortest gap from each other, and then it expands to open into the oil collection channel. The alignment of the two oil paths is generally on the plane (Y) of the roller gap formed by the roller. Both oil guides match the whole width of the roller mantle support. The first oil guide is mounted at a setting unit (60) to open and close the second oil path. The curved surface of the second oil guide is of an elastic material so that, when the second oil path is closed, the first oil guide is pressed firmly home to seal the entry into the path. The oil collection channel has an initial axial path, to link with radial drillings through the center of the roller carrier into a second axial oil collection channel leading out of the roller.
Patent DE-10133537-A1 (DE)
Title: Production of a nitrided oxide layer on a silicon semiconductor substrate comprises inserting wafers in an atmospheric batch oven, oxidizing, nitriding, re-oxidizing, and cooling and removing the wafers from the batch oven
Inventor: ABDUL-HAK AYAD
IPC: H01L21/28
Filed: 2001-07-11
Abstract: Production of a nitrided oxide layer on a silicon semiconductor substrate comprises inserting a number of wafers in an atmospheric batch oven; oxidizing at a first predetermined temperature (T1); nitriding at a second predetermined temperature (T2); re-oxidizing at a third predetermined temperature (T3); and cooling and removing the wafer from the batch oven.  Preferred Features: The nitriding step is carried out at in an NH3 atmosphere and/or a NH3/N2 atmosphere at 850-950  deg  C. Oxidation is carried out at 800-900  deg  C. Re-oxidation is carried out at 900-1000  deg  C. The first predetermined temperature is less than the second predetermined temperature and the second predetermined temperature is less than the third predetermined temperature. Cooling is carried out between the temperatures.
Patent DE-10134068-A1 (DE)
Title: Brennkraftmaschine, insbesondere für Kraftfahrzeuge
Inventor: REMBOLD HELMUT
IPC: F02M25/06
Filed: 2001-07-13
Abstract: Eine Brennkraftmaschine (10), insbesondere eine solche für Kraftfahrzeuge, umfasst einen Kraftstoffbehälter (32). Ferner ist mindestens eine Kraftstoffpumpe (26) vorgesehen, über die der Kraftstoff einer Kraftstoff-Einspritzvorrichtung (20) und weiter in einen Brennraum der Brennkraftmaschine gelangen kann. Über eine Leckageleitung (36) kann Kraftstoff zu einem Lufteinlass (18) der Brennkraftmaschine (10) abgeführt werden. Um einen Eintrag von Schmierstoff in den Brennraum der Brennkraftmaschine (10) zu verhindern, wird vorgeschlagen, dass die Leckageleitung (36) mit einer Schmierstoff-Trenneinrichtung (42) verbunden ist.
Patent DE-10135014-A1 (DE)
Title: 1,4-Butendiol(polyether) enthaltende Kautschukmischungen
Inventor: SCHOLL THOMAS
IPC: C08J5/00
Filed: 2001-07-18
Abstract: Die vorliegende Erfindung betrifft Kautschukmischungen mit verbessertem Verarbeitungsverhalten und hoher Füllstoffaktivität, enthaltend 1,4-Butendiol und/oder 1,4-Butendiolpolyether sowie die Verwendung der Kautschukmischungen zur Herstellung von Vulkanisaten, insbesondere zur Herstellung von hochverstärkten, abriebbeständigen Formkörpern, besonders bevorzugt zur Herstellung von Reifen, die einen niedrigen Rollwiderstand und einen hohen Abriebwiderstand aufweisen.
Patent DE-10135995-A1 (DE)
Title: Direktgeheizter thermionischer Flachemitter
Inventor: HELL ERICH
IPC: H01J35/06
Filed: 2001-07-24
Abstract: Es wird ein direktgeheizter thermoionischer Flachemitter vorgestellt, dessen vorzugsweise kreisförmige Emissionsfläche (10) durch Schlitze (12) in Leiterbahnen (11) unterteilt ist, die von am Umfangsrand angeordneten, Stromführungen bildenden Anschlussfahnen (4) getragen werden. Erfindungsgemäß sind an den äußeren Leiterbahnen (11) vorzugsweise kreisringförmige Segmente (17) angeordnet, die durch schmale Stege (18) mit den Leiterbahnen (11) des Emitters (3) verbunden sind, untereinander jedoch keine Verbindung haben. Die Stege (18) sind so angeordnet und bemessen, dass von den Leiterbahnen (11) praktisch kein Strom zu den Segmenten (17) fließen kann und eine Wärmeleitung auf die Segmente (17) weitgehend unterbunden wird.
Patent DE-10135997-A1 (DE)
Inventor: WOLTERING JOACHIM
IPC: C09D7/80
Filed: 2001-07-24
Abstract: A pseudoplastic clearcoat slurry comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions and at least one water soluble salt, preferably from 0.1 to 50 mmol per 1 000 g of water, which can be decomposed without residue or virtually without residue; process for preparing it, and its use.
Patent DE-10140925-A1 (DE)
Title: Stripping device for removing coatings from tubes, comprises roller tools housed inside rotary tool holder
Inventor: SAUSNER ANDREAS
IPC: B26D3/16
Filed: 2001-08-15
Abstract: The stripping device (10) is especially useful for removing coatings from the ends (12) of tubes and comprises a rotary driven tool holder and at least two roller tools (18) whose outer peripheries are located at the same radial distance from the tool holder rotation axis. This radial distance corresponds to the radius of the tube (end).
Patent DE-10141641-A1 (DE)
Title: Clamping device for cone-hollow shaft of tool, workpiece or similar comprises work spindle with inner cone together with draw bar axially movable in work spindle has tip-movable clamping segments.
Inventor: BRANGS ECKHARD
IPC: B23B31/26
Filed: 2001-08-24
Abstract: The clamping device comprises a work spindle with an inner con together with a draw bar axially movable in the work spindle has tip-movable clamping segments. The clamping segments on their front ends having the cone-hollow shaft have a radially projecting bulge inclined on both face sides. The tip-movable clamping segments (7) are activated by a sprung clamping device (10) and secured in a holding position in which they in turn secure the position of a cone-hollow shaft (3), even with the draw bar (6) in the release position.
Patent DE-10143625-A1 (DE)
Title: Universal reducing system for framework couplings comprises two shells of axially divided circular cylinder inserted in coupling clips to reduce internal diameter
Inventor: DESENS WOLFGANG
IPC: E04G7/14
Filed: 2001-09-06
Abstract: The reducing system comprises two shells of an axially divided circular cylinder and to reduce the internal diameter of the coupling the shells are inserted in the two coupling clips. The insert shells are cut on slightly less than a semi-circle to produce a certain amount of play.
Patent DE-10149969-A1 (DE)
Inventor: WAHHOUD ADNAN
IPC: G06F19/00
Filed: 2001-10-10
Abstract: Each heddle drive is controlled based on the signals generated corresponding to rotation of a main loom drive shaft so that the warp shed is stopped in the weft entrance section (AO) and in the weft exit section (A2) simultaneously. The stoppage of the warp shed in the center of the weft advance section is prevented during maximum opening position of warp shed.
Patent DE-10150068-A1 (DE)
Title: Scraper for chutes of concrete mixer trucks comprises a scraping blade which has the shape of a segment of a circle and is provided with a handle oriented at a right angle to the blade
Inventor: SPREJZ ENRICO
IPC: B01F15/00
Filed: 2001-10-10
Abstract: The scraper for chutes of concrete mixer trucks with rotating mixing drums comprises a scraping blade (2) which has the shape of a segment of a circle and is provided with a handle oriented at a right angle to the blade.
Patent DE-10151692-A1 (DE)
Title: Voice-activated control method for controlling radio or hi-fi apparatus has single push-button switch for function selection
Inventor: CHANG RYAN
IPC: G10L15/22
Filed: 2001-10-19
Abstract: The control method has a voice-activated control module (13) receiving vocal commands from the user, each combined with a vocal command code used for control of the controlled device (15) via a control processor (14), a single push-button switch (11) used for control of the voice-activated control module and the control processor for initiating an input function, a search function, a supplement function or an erase function.  An Independent claim for a voice-activated control device is also included.
Patent DE-10154718-A1 (DE)
Title: New method for refining iron oxide, e.g. used in catalysts for the dehydration of ethylbenzene to styrene, comprises high temperature calcination
Inventor: WALSDORFF CHRISTIAN
IPC: B01J37/08
Filed: 2001-11-09
Abstract: A method for refining iron oxide that comprises calcining the iron oxide at 700-1200 deg C, is new.  Independent claims are included for: (a) iron oxide obtained by the process, containing less than 400 ppm residual chloride;  (b) a catalyst prepared using iron oxide refined by calcination; and (c) the dehydration of ethylbenzene to styrene at 450-700  deg C and 0.1-5 bar, using a catalyst as in prepared in (b).
Patent DE-10158835-A1 (DE)
Title: Electric cable has cable casing of flexible insulating material that encloses several insulated conducting wires with cross-section of electric cable being semicircular
Inventor: PROELL ROBERT
IPC: H01B7/40
Filed: 2001-11-30
Abstract: The electric cable (1) has a cable casing (2) of flexible insulating material that encloses several insulated conducting wires (3). The cross-section of the electric cable is semicircular. Two separate cables can be connected to a housing in a sealed manner with a single leadthrough (8).
Patent DE-10160963-A1 (DE)
Title: Method for helping the user of a navigation system with e.g. a pocket computer, PDA, in which an image is displayed of a view in the direction the user should be moving
Inventor: MEISTER STEFAN
IPC: G01S1/00
Filed: 2001-12-12
Abstract: Method for assisting the user of a navigation system in which a pictorial representation (11) is determined and displayed on a display device (14) of the navigation device (13). The displayed view corresponds to the direction in which the user is travelling from a first to a second direction.  An Independent claim is included for a corresponding navigation system.
Patent DE-10161072-A1 (DE)
Inventor: HEILIG CLEMENS
IPC: G01F23/26
Filed: 2001-12-12
Abstract: The invention relates to an electronic field device (1) with a sensor unit (4) for process measurement, whereby the electronic field device (1) is connected to the sensor unit (4) by means of corresponding signal paths (5, 6), the electronic field device (1) receives analogue measurement signals from the sensor unit (4), generates control signals for the sensor unit (4) and transmits the same to the sensor unit (4). According to the invention, the electronic field device (1) comprises an analogue/digital converter (10), a microprocessor (2) and a memory unit (3), whereby the analogue signals are digitised by means of the analogue/digital converter (10) and supplied to the microprocessor (2). The microprocessor (2) carries out the generation of the control signals according to given programming sequences, whereby the corresponding programmes are stored in the memory unit (3).
Patent DE-10162413-A1 (DE)
Title: Integrated exploding element or igniting element used in a microreactor or in a vehicle air bag comprises a base body, especially a silicon body, and a reaction region
Inventor: RUDHARD JOACHIM
IPC: C06B45/00
Filed: 2001-12-19
Abstract: Integrated exploding element or igniting element comprises a base body, especially a silicon body (10), and a reaction region (15). The reaction region is made from porous silicon (11) and an oxidant (12) for silicon. An device is provided for initiating a chemical reaction between the oxidant and the porous silicon.
Patent DE-10162944-A1 (DE)
Title: Production of a high temperature resistant catalyst used e.g. in vehicles comprises preparing a coating material in the form of a gel using a catalytically active substance
IPC: B01J23/755
Filed: 2001-12-20
Abstract: Production of a high temperature resistant catalyst comprises preparing a coating material in the form of a gel using a catalytically active substance or a substance which can be converted into a catalytically active substance in a stoichiometric amount; applying the gel on a support; drying the gel; and calcining.  An Independent claim is also included for the catalyst produced. Preferred Features: The catalyst matrix contains a metal or a metal compound. The coating material is produced by reacting solutions of a metal A and a metal B so that the metals precipitate as hydroxides, which are then removed from the remaining solution. The metal A is nickel and the metal B is aluminum, chromium or iron. The coating material is calcined at 600-1200, preferably 800-1100, especially 950-1000degrees C forming a substance having the formula: ((AO)x + Ab2O4). An alkaline precipitating agent, preferably NH4OH or (NH4)2CO3, is used to precipitate the hydroxides.
Patent DE-10201527-A1 (DE)
Title: Trapezoid strip shaping process involves cutting parallel strips from core region of round timber, and dividing into triangular-section strips
Inventor: RIHA VACLAV
IPC: B27B1/00
Filed: 2002-01-17
Abstract: The trapezoid strip shaping process produces strips for use in building up a beam (8). Starting from the round timber, the core regions is sawn into parallel pieces, The arc-shaped blanks are then divided into a number of triangular-section strips without core regions. They may be placed asymmetrically in the beam so that there is no common cut point.
Patent DE-10204212-A1 (DE)
Inventor: LACHE JUERGEN
IPC: D04C3/48
Filed: 2002-01-28
Abstract: The invention relates to a braiding machine, especially a rotational braiding machine, used for the production of non-separable braiding, comprising a braiding head with an outer and inner supply bobbin, a carriage track with vertical and horizontal guiding surfaces whereby the supply bobbins are guided along a sinusoidal slide path, also comprising a disk for removing the cordlike product from the braiding head, further comprising a drive mechanism for the braiding head and withdrawal disk, an automatic lubricating device, levers embodied as compact or hollow elements for guiding the cordlike products, whereby the supply coil arrangement is disposed outside the plane of the surface of the slide path, additionally comprising a machine frame on which the individual sub-elements are disposed. The aim of the invention is to improve performance, especially the working speed, and to reduce the machine mass, to improve lubrication, operability and maintenance while at the same time simplifying the drive of said machine and reducing costs significantly. Said objectives are achieved by balancing the tilting moment of the supply bobbins (34,35) by increasing the vertical guide surfaces (a,b) 1.5  2 times in the radial direction of the machine axis (Z) and by moving the bobbin axis (AS) closer in the direction of the plane of the slide path (E) by a value of 0.1-0.2 times the distance (x) of the plane of the slide path (E), and by directly connecting the individual dosing pistons (39) of the lubricant supply mechanism to the stay bolts (40) associated with the individual lubrication points (41), and by embodying the compact or hollow element as a flat element (47) provided with a lift element (51) which is curved in the shape of a banana - from the sliding element - and becomes thinner to form a tip, without any bending transitions. The width of the lever is 3.5 to 6 times greater than the thickness of the lever. Spur pinions (9, 10, 11, 12) are provided to transmit motor torque.
Patent DE-10206778-A1 (DE)
Inventor: OTT HUBERT
IPC: F16K31/08
Filed: 2002-02-19
Abstract: An outer wall of a valve chamber (7) is formed by a cylindrical tubular body (CTB) (2) that extends right over pole shoes (5,6) inserted in the CTB, one end of which forms pipe connections (11,20) for a fluid. Valve components like a dirt filter (18) are installed in the CTB. Independent claims are also included for the following: (a) A method for producing a bistable electromagnetic valve with a valve chamber fitted between two pole shoes and a valve body that slides in it between two end positions and forms a magnetic cutout blade for a permanent magnet and a control coil; (b) and for a refrigerating circuit for a cooling unit with multiple cooling chambers, a compressor, a condenser and vaporizers; (c) and for a domestic appliance with a refrigerating circuit like a refrigerator or a chest freezer.
Patent DE-10207278-A1 (DE)
Title: Verfahren zur Füllstandsbestimmung und Füllstandsmessvorrichtung
Inventor: ARNDT MICHAEL
IPC: G01F23/284
Filed: 2002-02-21
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Bestimmung des Füllstandes eines Mediums (4) in einem Behälter (5) mit folgenden Verfahrensschritten: DOLLAR A A) Erzeugung eines konstanten Magnetfeldes in dem Behälter (5), DOLLAR A B) Anregung eines in dem Behälter (5) einseitig befestigten und ein magnetostriktives Material enthaltenden Sensorelements zu Längsschwingungen, DOLLAR A C) Messung der Resonanzfrequenz des Sensorelements oder der Dämpfung der Längsschwingungen mittels der sich periodisch ändernden Magnetisierung des Sensorelements in dem konstanten Magnetfeld und DOLLAR A D) Bestimmung des Füllstandes aus der Resonanzfrequenz oder aus der Dämpfung der Längsschwingungen.
Patent DE-10208058-A1 (DE)
Title: Steckprofilelement
Inventor: GERSTNER SILVIA
IPC: B29C48/12
Filed: 2002-02-25
Abstract: Ein Steckprofilelement (5) zum Aufstecken auf einen Rand eines plattenartigen Gegenstandes hat zwei Schenkel (12, 13) aus einem ersten Werkstoff, die eine Nut (15) begrenzen. An der der Nut (15) zugewandten Seitenfläche wenigstens eines der Schenkel (12, 13) ist auf wenigstens einem Teil der Länge der Nut (15) ein in die Nut hineingerichteter Vorsprung (16) aus einem zweiten Werkstoff angebracht, der biegsamer als der erste Werkstoff ist. Um das Aufstecken des Steckprofilelementes (5) auf den plattenartigen Gegenstand zu erleichtern und das Abziehen zu erschweren, ist der Vorsprung (16) vorzugsweise schräg zur Mitte und zum Boden der Nut (15) hin orientiert.
Patent DE-10211484-A1 (DE)
Title: Kupplung
Inventor: KIRSCHEY GERHARD
IPC: F16D3/78
Filed: 2002-03-15
Abstract: Dargestellt und beschrieben ist eine insbesondere drehsteife Wellenkupplung, mit einem Flansch zum Anschluss an ein erstes Maschinenteil wie Schwungrad und einer Nabe zur Kupplung mit einem zweiten Maschinenteil wie Welle sowie mit Zwischengliedern zur Kraftübertragung. Entsprechend der Erfindung bilden der Flansch, die Nabe und die Zwischenglieder, werkstoffeinheitlich-stoffschlüssig miteinander verbunden, ein einstückiges Kunststoffteil aus, und die Zwischenglieder sind nach Art an sich bekannter Parallellenker zweier einander kreuzender Parallellenkergetriebe ausgeführt. Hierdurch wird eine sehr einfache und in Axialrichtung schmal bauende, radial-elastische Kupplung geschaffen.
Patent DE-10212491-A1 (DE)
Title: The ribbed pipe, as a heat exchanger for boilers and geysers, has an oval cross section with inner projections to generate turbulence and prevent overheating the water
Inventor: MARTIN ULRICH
IPC: F24H1/40
Filed: 2002-03-21
Abstract: The ribbed pipe, with internal projections, is a one-piece pipe (1) with an oval cross section and inner projections (6). The outer surface of the pipe has ribs (3) in a spiral to form grooves (4), and pipe wall material is built up at the longitudinal sides of the oval cross section to form the inner projections. The pipe ends (2) are smooth, with a circular cross section. The ribs have a height of 3-20 mm, and the inner projections have a height of 0.1-5.0 mm,
Patent DE-10214580-A1 (DE)
Title: Method for temporary storage of data for a process controlled by a multi-tasking operating system (OS) in a holding memory uses the OS to manage process instances and objects and to change status.
Inventor: KLEEMANN TOBIAS
IPC: G06F9/50
Filed: 2002-04-02
Abstract: An operating system manages process instances and objects and changes the status. The process instances request storage in an associated data area. A swap module allocates and transfers data between a slow data memory and a fast holding memory. The swap module is linked to a multi-tasking operating system via hook functions.  An Independent claim is also included for a memory management device for carrying out the method of the present invention.
Patent DE-10215179-A1 (DE)
Title: Process to sterilize medical and veterinary products with modulated pulsed ultra violet light beam
IPC: A61L2/14
Filed: 2002-04-05
Abstract: In a process to kill germs by exposure to ultraviolet light, the required energy is especially discharged as a light beam pulse forming a plasma gas around the product.  The process operates in the temperature range 35 to 80 degreesC. Exposure to the pulsed beam takes place in association with exposure to chemical agents. The product is pre-wrapped in transparent packaging which prevents recontamination. The pulse beam is subject to continual modification of intensity. The pulse energy is reduced as necessary.
Patent DE-10218167-A1 (DE)
Title: Confectionery-making assembly has hot sugar container linked to weigh station, electronic control unit and ingredients dosing unit
Inventor: WOLTERS HEINZ-DIETER
IPC: A23G7/00
Filed: 2002-04-23
Abstract: A confectionery processing assembly (10) has a kneading unit (11), a dosing station (20) and an ingredients trolley (37). The station (20) and trolley (37) discharge measured additives into a receptacle (18) containing a pre-heated mass of sugar. The receptacle (18) is esp. coupled to a weighing unit (19) and pre-programmed process control unit (50).  The pre-programmed process control unit (50) contains recipes and time-temperature control data, and regulates discharge of ingredients from the ingredients trolley and dosing station. The ingredients are admixed to the pre-heated sugar mass in proportion to the sugar weight.