baber/WOPTO huggingface dataset:
Patent DE-10214833-A1 (DE)
Title: Method for determining an indicated actual engine torque for an internal combustion engine, using Fourier analysis to calculate appropriate Fourier coefficients from a signal for crankshaft speed
Inventor: RAEMISCH GERALD
IPC: F02D41/34
Filed: 2002-04-04
Abstract: An engine speed signal (22) is derived from an internal combustion engine (46) and subjected to Fourier analysis (48) to produce characteristics (50) in the form of first-order Fourier components that are passed along with other engine parameters, e.g. manifold passage pressure (52), to a neuronal network (54) that calculates indicated average pressure.  Rotary speed of a crankshaft is scanned via a crankshaft angle to produce a signal for crankshaft speed. The indicated actual engine torque is calculated from the Fourier coefficients.
Patent DE-10218474-A1 (DE)
Inventor: SCHAEFER KARL
IPC: B41F27/12
Filed: 2002-04-25
Abstract: Devices are used for fixing or attaching at least one packing or dressing to a cylinder. A retaining element is located in a channel in the cylinder and retains one end of the dressing or packing. A spring element is also located in the channel and cooperates with the retaining element to exert a required clamping force on the end of the packing or dressing. The retaining element is pivotably supported in the base of the channel and is fixed in the base, while in its clamping portion, by the spring element. This insures that the retaining element will not be inadvertently unclamped from the channel.
Patent DE-10226069-A1 (DE)
Title: Solar absorber has lower housing section in tray-form construction with at least two spaced apart parallel runners defined by ribs in bottom, and with reinforcing ribs to strengthen bottom of tray
Inventor: HILLEBRAND-HANSEN WERNER
IPC: F24J2/46
Filed: 2002-06-12
Abstract: The solar absorber has a lower housing section (10) in tray-form construction. The bottom (12) of the tray has at least two spaced apart runners (14) parallel to one another. The lower housing section consists of sheet metal, and especially stainless steel or aluminum sheet, and the runners are defined by ribs formed in the bottom of the tray. Reinforcing ribs (11) may be provided to strengthen the bottom of the tray. The ribs defining the runners extend at right angles to the reinforcing ribs and extend out over them so that the solar absorber stands only on the runners.
Patent DE-10226398-A1 (DE)
Title: Verfahren und Vorrichtung zum Erfassen der Lage eines Objekts im Raum
Inventor: SPRUCK BERND
IPC: G02B27/02
Filed: 2002-06-13
Abstract: Es wird ein Verfahren zum Erfassen der Lage eines Objekts im Raum mit einem Befestigungsschritt, in dem drei Lichtquellen (2, 3, 4, 5, 6) derart am Objekt befestigt werden, daß sie ein Dreieck aufspannen, einem Aktivierungsschritt, in dem die Lichtquellen (2, 3, 4, 5, 6) eingeschaltet werden, einem Aufnahmeschritt, in dem das Objekt mit eingeschalteten Lichtquellen (2, 3, 4) gleichzeitig von einer ersten und einer zweiten Position aus aufgenommen wird, sowie einem Auswerteschritt bereitgestellt, in dem die Positionen der Lichtquellen (2, 3, 4) in den Aufnahmen bestimmt werden und die Lage des Objekts anhand der bestimmten Positionen der Lichtquellen (2, 3, 4) berechnet wird.
Patent DE-10233734-A1 (DE)
Title: Mirror with display device especially for motor vehicles has a liquid crystal cell with rear polarized foil and a front polarizing filter
Inventor: BROHM THOMAS
IPC: G02F1/1335
Filed: 2002-07-24
Abstract: A mirror with a display device comprises a liquid crystal cell (107) on the back side with a foil (9) transmitting polarized light from the rear and reflecting light from the front. There is a polarizing filter (8) on the front of the cell whose transmission direction is parallel to that of the foil.
Patent DE-10235373-A1 (DE)
Title: Vehicle brakes test method for testing an electro-hydraulic motor vehicle braking system tests for unreleased gas in a brake fluid
Inventor: WILLMANN KARL-HEINZ
IPC: F15B21/044
Filed: 2002-08-02
Abstract: Pedal travel and pressure are measured in a main brake cylinder (MBC) (12) and compared with desired values. If the pedal travel at a given pressure is greater than a desired value, it indicates gas bubbles in a brake fluid. Pedal travel and pressure are measured in a stationary, steady state, i.e. with the foot brake pedal (14) out of operation and with a constant pressure in the MBC.
Patent DE-10239965-A1 (DE)
Title: Device for optical or acoustic indication of 3-phase device connection consistent with phase rotation direction e.g. for motor, has part for attaching in front of opening in housing for 3-phase device and/or connector
Inventor: SAUER MICHAEL
IPC: H02K11/00
Filed: 2002-08-30
Abstract: The indication device including its circuit elements is in the form of a fitting part for attachment in front of the opening in a housing (6) for the 3-phase device and/or a connector with connecting cables (5) that are fed out to the rear and fed into the housing via the opening. The connector part can be screwed on or latched on.
Patent DE-10240615-A1 (DE)
Title: Elektromagnetischer Fluidregler
Inventor: MAKINO TADAAKI
IPC: H01F7/16
Filed: 2002-09-03
Abstract: Ein elektromagnetischer Fluidregler (100) kann verhindern, dass eine Aktionskraft einer magnetischen Anziehung zwischen den Anschlagsseiten eines Ankers (31) und eines Stators (40) entsteht, wobei die Notwendigkeit einer festen Verbindung zwischen dem Anker (31) und einer Ventilnadel (30) entfällt. Auf ein Erregen einer Wicklung hin wird der Anker (31) durch eine elektromagnetische Kraft des Stators (40) angezogen, wobei der Anker (31) und der Stator (40) über einen nicht magnetischen Materialfilm (41) aufeinandertreffen. Der nicht magnetische Materialfilm (41) ist aus einem NiP-enthaltenden Material auf der Stirnseite des Stators (40) mit einer Dicke in einem Bereich von 30 bis 100 mum ausgeformt. Folglich kann die Aktionskraft der magnetischen Anziehung zwischen den beiden Anschlagsseiten auf ein Entregen der Spule (46) hin unterdrückt werden ohne das Vorsehen eines Luftspalts, wobei Zeitverzögerungen beim Beabstanden des Ankers (31) von dem Stator (40) verringert werden.
Patent DE-10242479-A1 (DE)
Title: Method for separating heavy particles from airflow containing heavy and light particles has the mixed airflow directed onto an upper conical surface with a screened extract to remove the light particles
Inventor: GANZAUGE EGON
IPC: B07B11/06
Filed: 2002-09-10
Abstract: A method for separating heavy particles from a mixed airflow of heavy and light particles has a duct (5) to direct the mixed airflow under the conical top (1) of the separator housing. The conical top sits on a cylindrical centre section (3) which sits on a funnel shaped base (9). A cylindrical inner wall (4) is fitted to the conical top to create a double wall. An extract port (6) is fitted through the outer wall near to the top of the double wall. The position of the bottom edge of the inner wall is selected for optimum separation of the light and heavy particles. The heavy particles drop into the funnel and are extracted by a discharge duct (7, 8). The separator is supported on legs (10) for easy discharge into vehicles.
Patent DE-10244029-A1 (DE)
Title: Ringteil aus mindestens zwei Teilringen und Verfahren zur Verbindung der Teilringe zum geschlossenen Ringteil
Inventor: KARLINGER STEFAN
IPC: F16B43/00
Filed: 2002-09-21
Abstract: Um aus mindestens zwei Teilringen (2, 2') ein stabiles und Radialkräfte aufnehmendes Ringteil (1) zu bilden, sieht die Erfindung ein solches Ringteil (1) mit mindestens zwei miteinander zu verbindenden Teilringen (2, 2') mit Verbindungseinrichtungen an deren Stirnseiten vor, bei dem die Verbindungseinrichtungen nicht nachgiebige, formschlüssig ineinander greifende Formausbildungen (3, 4) sind. Zur Verbindung der Teilringe (2, 2') und zur Schaffung des Ringteils (1) ist vorgesehen, dass die Teilringe (2, 2') durch axiales Ineinanderschieben ihrer als ineinander greifende Formausbildungen (3, 4) ausgebildeten Verbindungseinrichtungen miteinander verbunden werden.
Patent DE-10246840-A1 (DE)
Title: Production of a transparent cover for a vehicle windscreen comprises applying an electrode layer on the surface of a substrate, applying an aluminum intermediate layer, oxidizing the aluminum and forming a transparent oxide layer
Inventor: SCHMIDT-IHN EBERHARD
IPC: C03C17/34
Filed: 2002-10-08
Abstract: Production of a transparent cover comprises applying an optically transparent electrically conducting electrode layer (2) on the surface of a transparent substrate (1), applying an aluminum intermediate layer (3) on the electrode layer, oxidizing the aluminum in the intermediate layer forming recesses (5) and forming a transparent oxide layer by applying an electrical voltage to the electrode layer. The recesses have an average opening width which is smaller than the smallest light wavelength of the visible spectrum. A functional layer (4) is formed by introducing functional material (6, 7) into the recesses.  An Independent claim is also included for a transparent cover produced by the above process.
Patent DE-10248532-A1 (DE)
Title: Method for folding airbag comprises first folding it zigzag-fashion, resulting packet then being folded in two across middle
Inventor: BOSSECKER MAXIMILIAN
IPC: B60R21/237
Filed: 2002-10-14
Abstract: The method for folding an airbag comprises first folding it zigzag-fashion. The resulting packet (80) is then folding in two across the middle.  An Independent claim is included for a passenger protection system comprising an airbag folded as described above and placed in a housing.
Patent DE-10252475-A1 (DE)
Title: Double-shell bodywork structure with a metal main frame for a motor vehicle comprises inner and outer plastic shells whose front and rear end sections are shaped as three-dimensional ellipsoidal elements
Inventor: ANDRONIS ODYSSEUS
IPC: B62D29/04
Filed: 2002-11-12
Abstract: The double-shell bodywork structure with a metal main frame for a motor vehicle comprises an inner plastic shell forming at least the vehicle occupants compartment, and a surrounding outer plastic shell, with the front and rear end sections of both the inner and outer shells shaped as three-dimensional ellipsoidal elements.
Patent DE-10253222-A1 (DE)
Title: Process for refining molten glass used in production of glass product comprises encouraging bubble formation after leaving melting chamber using a combined interaction on glass melt, and driving off bubbles larger than a specified diameter
Inventor: REESING FRIEDRICH
IPC: C03C1/00
Filed: 2002-11-15
Abstract: Process for refining molten glass comprises encouraging bubble formation after leaving melting chamber using combined interaction on glass melt, and driving off bubbles larger than 0.1-0.5 mm in diameter. Device for performing process is lined with materials such as platinum, platinum alloys, finely ground or dispersion-stable platinum or its alloys or other materials containing precious metals. An Independent claim is also included for a device for carrying out process.
Patent DE-10253977-A1 (DE)
Title: Crimping device for holding electrical conductor wires, has C- shaped or flattened U-shaped clamp with flat floor and curved sides with weakening grooves which are curled over to grip wires
Inventor: LEDER THOMAS
IPC: H01R4/18
Filed: 2002-11-20
Abstract: The crimping housing (11) may be made of conductive metal which is plastically deformable. It has a flat floor (21) and inwardly curved sides (22a,b) making a iC-shape or flattened U- shape. The sides have V-section weakening grooves (31) in their inner sides to make it easier to curl the sides inward until they meet and enclose a bundle of connector wires.
Patent DE-10255603-A1 (DE)
Title: Projector for presentation of images with light modulator generating image, containing reflective, energisable, image generating region and illumination optics with light source
Inventor: PIEHLER EBERHARD
IPC: H04N9/31
Filed: 2002-11-28
Abstract: Image generating light modulator (1) contains reflective, energisable, image generating region in image plane, while image region is lit by illumination optic (2). Light source (4) generates specified luminous surface for illumination of image generating region. Luminous surface has such aperture asymmetry that useful beam path contains, in specified shutter plane in projection optic (3), not rotation symmetrical cross-sectional form. In or near shutter plane is located fading shutter (12) of specified configuration with respect to optical axis (OA) etc.  Independent claims are included for manufacturing method of invented projector.
Patent DE-10258671-A1 (DE)
Title: New bis(trifluoromethyl)amide salts of cationic heterocyles, useful e.g. as ionic liquids and as intermediates for pharmaceuticals and plant-protection agents
Inventor: IGNATIEV NIKOLAI
IPC: C07D295/03
Filed: 2002-12-13
Abstract: Salts (A) of saturated or (partly) unsaturated (di)heterocyles (C) with the bis(trifluoromethyl)amide anion are new.  Salts (A) of saturated or (partly) unsaturated (di)heterocyles (C) with the bis(trifluoromethyl)amide anion, of formulae (1), (2) or (3) are new  X, Y =  nitrogen, phosphorus, oxygen or sulfur;  n and m  =  0-2, corresponding to binding value of X plus 1;  A  =  saturated or (partially) unsaturated 3-8 membered hydrocarbon chain in which any or all C atoms are replaced by N, O, P or S and all ring atoms may be susbtituted with R2;  R1, R2 and R3 , present at the same or different positions on the ring,  =  hydrogen, nitro or cyano, provided no positively charged heteroataoms are present, 1-20C alkyl, 2-20C alkenyl or alkynyl, 3-7C cycloalkyl, optionally partially unsaturated, halo, provided no halo-heteroatom bonds are present, or together they are linked together in pairs by single or double bonds, and they may be fully or partly substituted by halo, particularly fluoro and/or chloro, or partially substituted by cyano or nitro, provided they are not all fully halogenated; one or two C atoms of R1 and R2 may be replaced by heteroatoms and/or atom groups, i.e. oxygen, CO, COO, S(O)x, SO2O, -N=, -P=, NH, PH, NR', PR', but the alpha-position of R1and R3 is not replaced where X/Y is oxygen or sulfur;  R'  =  1-6C alkyl, optionally (per)fluorinated, or pentafluorophenyl;  x  =  0-2;  A'' and B''  =  saturated or (partially) unsaturated 0-4 membered hydrocarbon chains optionally substituted as for A. An Independent claim is also included for a method for preparing (A) by reacting an alkali metal fluoride in polar organic solvent with (i) RFSO2N(CF3)2 or RFCON(CF3)2 and (ii) the corresponding heterocyclic salt with a different anion, E-.  RF  =  fluoro or 1-8C pefluoroalkyl;  E-  =  fluoride, chloride, bromide, iodide, tetrafluoroborate, perchlorate, heaxafluoro-arsenate, -stibate or -phosphate, hexachlorostibate, RF'SO3, FSO3, (RF')2P(O), (RF')2P(O)2O, RSO3, ROSO3, half-SO32-, cyanide, thiocyanate, RF'COO, RCOO, 2,4-dinitrophenolate or 2,4,6-trinitrophenolate;  RF'  =  perfluorinated 1-8C alkyl or aryl;  R  =  1-8C alkyl or aryl
Patent DE-10259257-A1 (DE)
Title: Device for central tightening of rotary driven parts has device for detecting deviations of part from circular rotation, computer for computing required control parameters to achieve circular rotation
Inventor: MARQUART UWE
IPC: B23Q3/18
Filed: 2002-12-11
Abstract: The device has a clamping and adjustment device with at least three units (20,22,24,26) for clamping and adjusting the part (12), of which at least two have control devices for defined adjustment in the radial direction by a control parameter, a measurement device (28,30) for detecting deviations of the part from circular rotation and a computer (32) for computing the required control parameters for the control devices to achieve circular rotation.  AN Independent claim is also included for the following:  (a)  a method of centered tightening of rotary driven parts.
Patent DE-10260233-A1 (DE)
Title: Workpiece processing method, e.g. for semiconductor wafer, by attaching workpiece to holder comprising porous material, using solid material such as wax or adhesive
Inventor: KROENINGER WERNER
IPC: H01L21/304
Filed: 2002-12-20
Abstract: The method involves using a solid material (62) to attach the workpiece (52) to a workpiece holder (10). The workpiece holder contains a porous material, or is made of a porous material. Preferably, a gas-permeable workpiece holder is used, and a vacuum is produced at the holder, after applying the solid material in liquefied form and/or prior to hardening the solid material.  The porous material is a glass ceramic, a metal such as a sintered metal, a metal ceramic or a sintered material. The solid material is wax, adhesive, a plastics compound, or a double-sided adhesive tape. An Independent claim is included for a workpiece holder.
Patent DE-10301461-A1 (DE)
Title: Verbinder
Inventor: ICHIO TOSHIFUMI
IPC: H01R13/422
Filed: 2003-01-16
Abstract: Eine Betätigbarkeit eines entnehmenden bzw. Entnahmewerkzeugs zu verbessern. DOLLAR A Das vorderen Ende eines verriegelnden bzw. Verriegelungsabschnitts 12 dient als ein festlegender bzw. Festlegungsabschnitt 13 zum Verriegeln eines Anschlußpaßstücks 21, um nicht auszutreten. Ein Werkzeug-Kontaktabschnitt 14 ist an der Seite des festlegenden Abschnitts 13 ausgebildet. Ein Entnahmewerkzeug bzw. -betätigungselement J gelangt in gleitenden Kontakt mit dem Werkzeug-Kontaktabschnitt 14, wodurch der verriegelnde Abschnitt 12 rückstellfähig deformiert wird, um außer Eingriff von dem Anschlußpaßstück gebracht zu werden, um den verriegelten Zustand aufzuheben. Das vordere Ende 14F des Werkzeug-Kontaktabschnitts 14 ist an einer Position weiter rückwärts als das vordere Ende 13F des festlegenden Abschnitts 13 angeordnet. Im Vergleich mit einem Fall, wo das vordere Ende des Werkzeug-Kontaktabschnitts an derselben Position wie dasjenige des festlegenden Abschnitts angeordnet ist, wird ein Hub des Gleitkontakts, welcher durch einen Reibungswiderstand zwischen dem Entnahmewerkzeug J und dem Werkzeug-Kontaktabschnitt 14 gleitend ist, verkürzt, und ein Reibungswiderstand wird allgemein während des Einsetzvorgangs des Entnahmewerkzeugs J reduziert. Daraus resultierend, kann eine exzellente Handhabbarkeit bzw. Betätigbarkeit des Entnahmewerkzeug realisiert werden.
Patent DE-10302694-A1 (DE)
Title: Drive system for harvesting attachment of e.g. corn harvesting machine, has length variable cardan shaft with universal joint at one end connected to drive motor and another joint at another end coupled to harvesting attachment
Inventor: RICKERT CLEMENS
IPC: B60K25/06
Filed: 2003-01-24
Abstract: A length variable cardan shaft (86) has a universal joint (88) at one end coupled to the drive motor of a harvesting machine (10) via shaft of one drive component, and a universal joint (94) at another end coupled to the drive shaft (78) of an output component linked to a harvesting attachment (42). The cardan shaft facilitates harvesting setting of the attachment.  Independent claims are included for the following:  (a) a harvesting attachment;  (b) and a harvesting machine.
Patent DE-10302794-A1 (DE)
Title: Manufacture of corpuscular radiation systems, e.g. electron beam or ion beam systems, producing corpuscular radiation systems on substrates using corpuscular radiation induced deposition
Inventor: KOOPS HANS WILFRIED PETER
IPC: H01J37/317
Filed: 2003-01-24
Abstract: A method for producing corpuscular radiation systems (10-10, 12-12) in which a first corpuscular radiation system is formed on a first substrate (14) using corpuscular radiation induced deposition. The first corpuscular radiation system is then used to produce at least a second corpuscular radiation system on a second substrate (16) using computer controlled corpuscular radiation induced deposition using the first corpuscular radiation system.  An Independent claim is made for a device for manufacture of corpuscular radiation systems.
Patent DE-10317183-A1 (DE)
Title: Increasing the electric power produced by a power generator through combined heat and power in a certain time interval, involves increasing heat consumption of heat load independent from actual heat requirement for certain time interval
Inventor: BERGMANN ROBERT
IPC: F02G5/00
Filed: 2003-04-15
Abstract: The method involves attaching heat load (5) with temporarily variable heat consumption to the heat circuit (4) of a power generator (1). The heat consumption of the heat load is increased independent from the actual heat requirement at a certain point of time for a certain time interval. A control signal for increasing the heat consumption of the heat load is received in that certain point of time from the power generator through a data transfer equipment (7).
Patent DE-10317591-A1 (DE)
Title: Optischer Geber für drehzahlregelbare Motoren
Inventor: BRAUN MATTHIAS
IPC: G01D5/347
Filed: 2003-04-16
Abstract: Um eine wirkungsvolle Abdichtung für optische Geber bei drehzahlregelbaren elektrischen Motoren zu schaffen wird vorgeschlagen, eine Ferrofluiddichtung einzusetzen.
Patent DE-10317998-A1 (DE)
Title: An automatic clothes washing machine has a radial pump delivering high energy water jet into the fabrics and spin drying in atmospheric air
Inventor: ROUSSEAU PETER
IPC: D06F17/04
Filed: 2003-04-23
Abstract: The radial pump (RP) delivers a fountain at a pressure of a million grammes force per square meter to clean the clothes which are then spun at 1000 rpm in dry air to extract water through a axial pump (AP).
Patent DE-10318898-A1 (DE)
Title: Device for receiving planar structures, especially biosensors, comprises a base body having a fixed or detachable closing part with a connector arranged between the base body and the closing part
Inventor: SCHWOCK ALEXANDER
IPC: G01N37/00
Filed: 2003-04-22
Abstract: Device for receiving planar structures, especially biosensors having a contacting and sealing function, comprises a base body (1) having a fixed or detachable closing part (10), a connector (2) arranged between the base body and the closing part, and a pressing plate (3), spring (5), seal (6), sealing cap (8) and O-rings (4, 7, 9) all arranged between the base body and the closing part.  Device for receiving planar structures, especially biosensors having a contacting and sealing function, comprises a base body (1) having a fixed or detachable closing part (10), a connector (2) arranged between the base body and the closing part, and a pressing plate (3), spring (5), seal (6), sealing cap (8) and O-rings (4, 7, 9) all arranged between the base body and the closing part. The closing part presses the sealing cap over the seal against the pressing plate. The seal is deformed so that a planar structure contacted via the connector and introduced into the seal is held.
Patent DE-10323208-A1 (DE)
Title: Verfahren zur automatischen Fokkusierung eines Projektors und Projektor zur Verwendung dieses Verfahrens
Inventor: WU CHUNG-WEI
IPC: G03B21/53
Filed: 2003-05-22
Abstract: Die Erfindung betrifft ein Verfahren zur automatischen Fokussierung eines Projektors und einen Projektor zur Verwendung dieses Verfahrens, wobei der Projektor einen Abstandsmesser (1), einen Mikroprozessor (2), einen Schrittmotor (3) und ein Zoom-Objektiv (4) enthält, wobei der Abstandsmesser (1) den Abstand zwischen dem Projektor und der Projektionswand (5) messen kann, der Mikroprozessor (2) anhand des Abstandes (d) aus dem Abstandsmesser (1) den Schrittmotor (3) durch Tabellensuchen ansteuert, um dann das Zoom-Objektiv (4) entsprechend anzutreiben.