baber/WOPTO huggingface dataset:
Patent DE-10027828-A1 (DE)
Title: Active ultrasonic display device for identifying objects in a medium uses a transmitter to connect to a modulator, a generator and a signal-conditioning device with a receiver also linked to a signal-conditioning device.
Inventor: GLASER ECKARD
IPC: G01S7/539
Filed: 2000-06-05
Abstract: A transmitter (1) connects to a modulator (4), a generator (5) and a signal-conditioning device (3). A receiver (2) also has a signal-conditioning device (3). A time controller (10) controls signal processing beginning with the start of a transmission signal and ending with the display of an ultrasonic image.
Patent DE-10027859-A1 (DE)
Title: Method for improving the efficiency of an electrical machine uses an electric machine with exciter and stator coils to generate electric power and a pulse-controlled inverter to connect to the electric machine in an outgoing circuit.
Inventor: KOELLE GERHARD
IPC: H02P9/04
Filed: 2000-06-06
Abstract: An electric machine (1) generates electric power (12) and contains an exciter coil (2) and a stator coil (4). A converter configuration (6) like a pulse-controlled inverter connects to the electric machine in an outgoing circuit. In the lower RPM range electrical power output is generated along the straight lines of moment (29). In the upper RPM range electrical power output is generated by the stator coil with a small number of windings (W2).
Patent DE-10030969-A1 (DE)
Title: Zweitaktmotor mit Spülvorlage
Inventor: BIGNION EDGAR
IPC: F02B33/04
Filed: 2000-06-24
Abstract: Die Erfindung betrifft einen Zweitaktmotor als Antriebsmotor in einer Motorkettensäge oder dergleichen handgeführten Arbeitsgerät. In einem Zylinder (2) des Motors ist ein Brennraum (4) vorgesehen, der von einem Kolben (1) begrenzt ist. Der Kolben (1) treibt über ein Pleuel (5) eine Kurbelwelle (6), die eine Kurbelwange (7) aufweist. Der Brennraum (4) ist über einen Auslaß mit einem Abgasschalldämpfer verbunden; dem Brennraum (4) wird über einen Überströmkanal (10) aus dem Kurbelgehäuse (3) Frischgemisch zugeführt. Der Einlaß des Frischgemisches erfolgt über das Kurbelgehäuse (3), wobei ferner ein kraftstofffreie Luft zuführender Luftkanal (21) vorgesehen ist. Zur Senkung der Spülverluste ist der Luftkanal (21) über einen Speicherraum (20) mit dem Kurbelgehäuse (3) verbunden, wobei der Überströmkanal (10) über ein Ventil (23) entweder unmittelbar mit dem Kurbelgehäuse oder mittelbar über den Speicherraum (20) mit dem Kurbelgehäuse (3) zu verbinden ist.
Patent DE-10031132-A1 (DE)
Inventor: DREJA MICHAEL
IPC: B01J13/16
Filed: 2000-06-30
Abstract: The invention relates to a method for producing polymer capsules, pellets or droplets containing an active ingredient and an active principle, and having an ultra-thin coating, whereby an active ingredient or active principle in a dispersion with an aqueous and organic phase is encapsulated in situ by means of heat, plasma, or radiation-induced radical interfacial polymerisation.
Patent DE-10033179-A1 (DE)
Inventor: WOLLESCHENSKY RALF
IPC: G01N21/27
Filed: 2000-06-29
Abstract: The invention relates to a method for optically detecting an illuminated sample in several detection channels. An upper and/or lower limit value can be set for at least one channel, the operating mode of the detection channel then being modified when this limit value is reached. The detection channel is advantageously deactivated or its strength is modified or there is a feedback to the light source in order to modify the illumination parameters or the signals of the detection channel are not taken into account in subsequent processing.
Patent DE-10036128-A1 (DE)
Title: Brennkraftmaschine und Verfahren zur aktiven Durchlüftung des Zylinderkurbelgehäuses derselben
Inventor: SPIEGEL LEO
IPC: F02M26/50
Filed: 2000-07-25
Abstract: Die Erfindung betrifft eine Brennkraftmaschine (10) und ein Verfahren zum Betreiben derselben, wobei die Brennkraftmaschine folgendes aufweist, einen Ansaugtrakt (12) für Frischluft (56), eine mit dem Ansaugtrakt (12) verbundene, aktive Durchlüftung eines Zylinderkurbelgehäuses (30) sowie eine mit dem Ansaugtrakt (12) verbundene Abgasrückführung (54). Hierbei ist der Ansaugtrakt (12) derart ausgebildet, daß die Teilströme aus rückgeführtem Abgas (58) und aus dem Zylinderkurbelgehäuse (30) abgesaugter, ölbeladener Luft (60) mit Blowby-Gas (60a) bis zum Eintritt in einen Brennraum der Brennkraftmaschine (10) getrennt voneinander geführt sind.
Patent DE-10038137-A1 (DE)
Inventor: OBERMAIER MARKUS
IPC: A47J27/21
Filed: 2000-08-04
Abstract: The mounting for the swing cover (1) of a domestic appliance is tensed by a spring (4), so that the cover is held by the spring in the closed and in the open positions. The spring applies a torque to the lid mounting (11), so that it is held in place when open and closed.
Patent DE-10039463-A1 (DE)
Title: Method and appliance for laying concrete slabs involve three stages of production, vibrating table and hard metal plates.
Inventor: FRESEMANN ROELOF
IPC: B28B11/10
Filed: 2000-08-12
Abstract: The method of producing concrete slabs with irregular edges involves an implement applying force down onto the outlines of the slabs placed on a firm base. The compression process is in three stages. The appliance has protruding elements formed of hard metal plates. The concrete slabs are aligned on a vibrating table.
Patent DE-10044529-A1 (DE)
Title: Modular system for converting standard transporters and large limousines in accordance with customer wishes comprises a foldable table installed in a holding rail between the front and rear seats
IPC: B60N3/00
Filed: 2000-09-04
Abstract: The modular system for converting standard transporters and large limousines in accordance with customer wishes comprises a foldable table (3) installed in a holding rail between the reversed front seats (1) and the rear seats (2). The table plate consists of plywood, and is coated with a plastic material. It includes a variety of items (foldable mattresses, drawers, computer and medical equipment etc.) in the framework of additional conversion modules.
Patent DE-10045939-A1 (DE)
Title: Probe for measuring sulfur content in fuel or engine exhaust has membrane separating working electrode from reference electrode on reference material
Inventor: KEMMLER ROLAND
IPC: G01N27/49
Filed: 2000-09-16
Abstract: A probe has a working electrode (10) contacting a liquid to be analyzed, a reference electrode (6) isolated from the liquid and a liquid impermeable membrane (4) between them. A reference material contacts or forms the reference electrode. Ions that can chemically react with sulfur compounds in the liquid can pass through the electrode  Independent claims are included for the following: (a) Apparatus has probes as above both upstream and downstream of an adsorber in a fuel line Comparison of the signals from the probes measures the level of sulfur in the adsorber. (b) Apparatus has probes upstream and downstream of an adsorber in a fuel line. A reference electrode of the downstream probe contacts the untreated fuel upstream of the adsorber. (c) Apparatus has a probe as above measuring the level of sulfur in an adsorber in a fuel line. The working electrode contacts the fuel upstream of the adsorber and the reference electrode contacts the fuel downstream of the adsorber. (d) Use of the above probe to determine the amount of sulfur in a NOx trap in an engine exhaust purification system. The engine is a petrol engine using a lean mixture. Preferred Features: The reference electrode is made from an ion that can be oxidized and can permeate the membrane. The reference material is a liquid with a specified sulfur concentration. The membrane is impermeable to fuels, e.g. petrol, diesel, heating oil, liquefied fuel gas, methanol and ethanol. A third electrode is on the membrane and a voltage is connected across it and the working electrode.
Patent DE-10049573-A1 (DE)
Title: Illuminating diode comprises a first electrode, a stacking structure, a layer of distributing contacts, a transparent conducting layer, a Schottky barrier and a second electrode
Inventor: HSIEH MIN-HSUN
IPC: H01L33/38
Filed: 2000-10-06
Abstract: Illuminating diode comprises a first electrode (10); a stacking structure (14) formed on the electrode for emitting light; a layer of distributing contacts formed in ohmic contact with the stacking structure; a transparent conducting layer (19) formed over the layer of distributing contacts and the stacking structure; a Schottky barrier between the transparent conducting layer and the stacking structure; and a second electrode formed on the transparent conducting layer.  Preferred Features: A semiconductor substrate (12) is formed on the first electrode. A first sleeve layer of a first conductivity is formed on the substrate. An active layer is formed on the sleeve layer. A second sleeve layer of second conductivity is formed on the active layer. A window layer (16) of second conductivity is formed on the second sleeve layer.
Patent DE-10051936-A1 (DE)
Title: Spannungspumpe mit Einschaltsteuerung
Inventor: MARX THILO
IPC: H02M3/07
Filed: 2000-10-19
Abstract: Eine Spannungspumpe zur Erzeugung einer erhöhten Ausgangsspannung (VPP) weist eine Einschaltsteuerung mit einem Transistor (1) auf, der zwischen einen Anschluß (3) zur Zuführung einer Versorgungsspannung (VEXT) und den Anschluß (4) zum Abgriff der erhöhten Ausgangsspannung (VPP) geschaltet ist. Nach Betriebsbeginn der Spannungspumpe (7) wird vermittels des Transistors (1) die erhöhte Ausgangsspannung (VPP) von der Versorgungsspannung (VEXT) entkoppelt. Ein Umschalter (2) leitet die jeweils höhere der Ausgangs- oder Versorgungsspannungen (VPP, VEXT) an den Substrat- und den Gateanschluß des Transistors (1) weiter. Die Einschaltsteuerung ermöglicht ein frühzeitiges Bereitstellen einer erhöhten Ausgangsspannung (VPP) bei sicherem Anlaufbetrieb der Spannungspumpe (7), wobei ein nur geringer Schaltungsaufwand erforderlich ist.
Patent DE-10052208-A1 (DE)
Title: FET-Justiertechnologie auf der Grundlage von Seitenwandabstandselementen
Inventor: WIECZOREK KARSTEN
IPC: H01L21/336
Filed: 2000-10-20
Abstract: Die Erfindung stellt Verfahren zur Bildung eines Feldeffekttransistors in einer integrierten Schaltung unter Verwendung einer selbstjustierenden Technik auf der Grundlage eines Maskierungsverfahrens mit Seitenwandabstandselement sowohl zum Definieren der Bauteilisolationsmerkmale als auch der Source- und Draingebiete bereit. Das aktive Gebiet wird nach dem Strukturieren der Gateelektrode mittels Abscheide- und Ätzverfahren anstelle eines Überlagerungsjustierverfahrens definiert. Somit erlaubt die vorliegende Erfindung eine Steigerung der Integrationsdichte von Halbleiterbauteilen, eine Minimierung der parasitären Kapazitäten in Feldeffekttransistoren und einen rascheren Herstellungsprozess.
Patent DE-10052419-A1 (DE)
Title: Production of micromechanical component comprises applying  auxiliary layer and membrane layer on substrate, applying spacer layer, back-etching spacer layer, etching auxiliary layer and applying sealing layer
Inventor: MARKSTEINER STEPHAN
IPC: B81B7/00
Filed: 2000-10-23
Abstract: Production of a micromechanical component comprises applying an auxiliary layer (2) and a membrane layer (3) with an etch hole (4) on a substrate; applying a spacer layer (5); anisotropically back-etching the spacer layer so that a spacer is formed in the etch hole; etching the auxiliary layer through the etch hole to form a hollow chamber (7) in the auxiliary layer; and applying a sealing layer (8) to seal the hollow chamber.  Preferred Features: A etch stop layer is applied to the membrane layer and the accessible parts of the auxiliary layer before anisotropic back-etching is carried out. The substrate is made from silicon. The sealing layer and the membrane layer are made from polysilicon, silicon nitride or silicon oxide. The etch stop layer is made from silicon nitride.
Patent DE-10052879-A1 (DE)
Title: Disposable device for collection of medical stool samples is supplied in the form of a tear off band that is placed across a toilet seat and secured at either end so that a sample can be collected in the center and then sealed up
Inventor: WINTER HORST
IPC: A61B10/00
Filed: 2000-10-20
Abstract: Device comprises a capture surface (11) that is placed in the path of released stools and is made of material that can be disposed of by flushing down the toilet. The device has end regions (3) that can be securely attached to either side of a toilet seat.  If the device is configured as a continuous band with individual sample collection units torn off then a manufacturers label, manufacture data can be included for sealing up the sample etc.
Patent DE-10055882-A1 (DE)
Title: Energy generator has turbine and generator mounted in skin vulcanized into tire and driven by air flow resulting from change of wheel profile volume when coming in contact with road
IPC: F03D9/25
Filed: 2000-11-08
Abstract: The device has a turbine (3) and a generator mounted in a skin (2) vulcanized into a tire (1) and driven by air flow resulting from the change in volume of the wheel profile when coming into contact with the road. Multiple generators can be inserted in a wheel with wheel segments sealed with respect to the rim (5) by seals (4) formed in the rubber skin.
Patent DE-10059457-A1 (DE)
Title: Elektromotor zum Antrieb einer Kreiselpumpe für insbesondere Heizungsanlagen
Inventor: JENSEN FLEMMING BANS
IPC: F04D13/06
Filed: 2000-11-30
Abstract: Der Elektromotor weist ein wasserführendes Spaltrohr, eine darin in einem vorderen Gleitlager und einem hinteren Gleitlager abgestützte Antriebswelle mit einem Rotor sowie einen Lagerschild am Vorderende des Spaltrohres auf. Der Lagerschild trägt das vordere Gleitlager und ist mit wenigstens einem Durchlass für einen Anteil aus der Förderflüssigkeit der Kreiselpumpe versehen, wobei dem Durchlass ein Abscheidemittel zugeordnet ist. Das Abscheidemittel besteht aus einem Permanentmagnetmaterial, um Magnetitpartikel aus dem in das Spaltrohr eindringenden Förderflüssigkeitsanteil zur Schonung des Motorrotors zu entfernen.
Patent DE-10061542-A1 (DE)
Title: New alkanoylamino-pyrimidine derivatives used as antibacterial agents, especially for prevention and control of Staphylococcal infections
Inventor: BRANDS MICHAEL
IPC: C07D239/48
Filed: 2000-12-11
Abstract: Alkanoylamino-pyrimidine derivatives (I) are new. Alkanoylamino-pyrimidine derivatives of formula (I) and their salts are new.   A = a group of formula (i) or (ii); X = H, OH or 1-4C alkoxy; Y = 2-5C alkanediyl; Z = NH2, NH(alkyl), N(alkyl)2 or NHCONH2; R<1>-R<3> = H or 1-6C alkyl, and R<4> = 1-6C alkyl. An Independent claim is also included for the preparation of (I).
Patent DE-10061563-A1 (DE)
Title: Verfahren und Vorrichtung zum Ein- und Ausschalten von Leistungshalbleitern, insbesondere für ein drehzahlvariables Betreiben einer Asynchronmaschine, ein Betreiben einer Zündschaltung für Ottomotoren, sowie Schaltnetzteil
Inventor: MELBERT JOACHIM
IPC: H03K17/16
Filed: 2000-12-06
Abstract: Ein Verfahren und eine Vorrichtung dienen zum Ein- und Ausschalten von Leistungshalbleitern, insbesondere von IGBTs oder Leistungs-MOS-FETs mit induktiver Last, wie sie bevorzugt zum drehzahlvariablen Betreiben von Asynchronmaschinen, in Zündschaltungen für Otto-Motoren, in Schaltnetzteilen oder in Power-Factor-Controllern eingesetzt werden. Eine über dem Leistungshalbleiter abfallende Spannung (U¶CE¶; U¶DS¶) sowie ein durch den Leistungshalbleiter fließender Strom (I¶C¶; I¶D¶) werden erfaßt und deren zeitliche Verläufe während des Schaltvorganges geregelt. Die Regelung des zeitlichen Verlaufs der Spannung (U¶CE¶; U¶DS¶) und die Regelung des zeitlichen Verlaufs des Stroms (I¶C¶; I¶D¶) erfolgen im wesentlichen zueinander zeitversetzt (Fig. 3C und 3D).
Patent DE-10062997-A1 (DE)
Title: Tubular connector piece for attachment to opening of container comprises first and second parts made of materials capable of chemically combining across their contact surfaces
Inventor: KERTESZ JANOS
IPC: B29C37/00
Filed: 2000-12-16
Abstract: The tubular connector piece for attachment to an opening (4) of a container (3) consisting mainly of a thermoplastic material comprises first and second parts (1, 2) made of mainly thermoplastic materials, with the material of the second part (2) reticulated in such a way that chemical combination of the materials of these two parts across their contact surfaces is possible.
Patent DE-10063899-A1 (DE)
Title: Optical angle measurement system using a plastic injection molded coding disk with an integral Fresnel lens acting as a light collimator so that aberration and calibration expense are reduced
Inventor: MUTSCHLER REINHOLD
IPC: G01D5/347
Filed: 2000-12-21
Abstract: Optical angle measurement system (1) comprises a measurement body (10) and a light source (20). The measurement body comprises a code grating (101) on one side and a Fresnel lens (102) on the opposite side for collimation of the light from the light source. A photoelectric light sampling sensor (30) is arranged coaxially with the measurement body and the light source. The optical axis of the measurement body (10) and the rotation axis of the lens coincide. The measurement body (10) and incorporated Fresnel lens are produced using a CD-type injection molding or hot pressing system.
Patent DE-10065434-A1 (DE)
Title: Indole
Inventor: HANING HELMUT
IPC: C07D401/04
Filed: 2000-12-27
Abstract: Die Erfindung betrifft neue Indolderivate, Verfahren zu ihrer Herstellung sowie ihre Verwendung in Arzneimitteln.
Patent DE-10101108-A1 (DE)
Title: Flat screen computer monitor has stand supporting flat screen display provided with projecting section fitting into recess provided by computer
Inventor: WANG MANFRED
IPC: H04N5/66
Filed: 2001-01-12
Abstract: The monitor (10) has a flat screen display (12), e.g. a liquid crystal display, mounted on a stand (14), provided with a projecting section on one side, for fitting into a corresponding recess of a computer, for coupling the flat screen computer monitor and the computer together. The flat screen display can be secured to the stand so that it can pivot through a defined angle, for adjusting the viewing angle.
Patent DE-10104363-A1 (DE)
Title: Lademechanismus zum Be- und/oder Entladen eines elektronischen Gerätes mit mehr als einem Datenspeicher
Inventor: KUNZE NORBERT
IPC: G06K13/06
Filed: 2001-02-01
Abstract: Die Erfindung betrifft einen Lademechanismus zum Be- und/oder Entladen eines elektronischen Gerätes (1) mit mehr als einem Datenspeicher (2), die in Laufwerken elektronischer Geräte (1) mittels Lese- und/oder Schreibeinheiten gelesen und/oder beschrieben werden und die diesbezüglich keine beweglichen Teile besitzen, wobei das Be- und/oder Entladen des elektronischen Gerätes (1) über eine Ladeöffnung (3) erfolgt, die Dimensionierung der Ladeöffnung (3) auf die Dimensionierung des Datenspeichers (2) abgestimmt ist und ein Transportmechnismus (4) zum Transport des Datenspeichers (2) oder der Datenspeicher (2) zwischen einer Ladeposition und einer Spielposition dient.
Patent DE-10104831-A1 (DE)
Inventor: BERGEN AXEL VON
IPC: G06F17/30
Filed: 2001-02-01
Abstract: Method for optimising a query with respect to a database structure, comprising receiving database information with respect to a specific data source, generating a search database structure for said data source, based on said received data source information, receiving a query request for said data source, analyzing the search database structure by counting a number of hits for respective sections of said query request, and calculating an optimized query request based on the analysis performed.
Patent DE-10110038-A1 (DE)
Title: Automatic recognition and tracking of objects in image data in which a training set can be autonomously expanded and the classifier re-trained to recognize new objects and classifications
Inventor: KRESEL ULRICH
IPC: G06T7/20
Filed: 2001-03-02
Abstract: Method for adapting a classifier within a classification system for time-varying scenes, in which the classifier is initially trained with a training set of typical patterns of objects that are to be classified. By evaluation of the time sequence of the results of the classification certain objects, which previously were not assigned to a class, are placed in a certain class in that they are assigned a corresponding class label. The training set is expanded by inclusion of the objects and class labels and classifier is trained using the new training set.
Patent DE-10110683-A1 (DE)
Title: Signal transmission between at least two transmitter units and at least one receiver unit, e.g. in vehicle network, involves modulating signals with different transmitter-specific frequencies
Inventor: LANGHOFF WOLFGANG
IPC: H04J1/02
Filed: 2001-03-06
Abstract: The method involves modulating the signals with one or more transmission frequencies that are transmitter-specifically different from each other and sending the modulated signals over the common transmission line to at least one receiver unit. The receiver unit(s) spectrally analyzes the signals and evaluates them in accordance with a decision criterion.  Independent claims are included for : (1) apparatus for signal transmission between at least two transmitter units and at least one receiver unit; (2) use of the method or apparatus of the invention for transmitting safety-critical information in an x-by-wire system; and (3) use of the method or apparatus of the invention in a land, sea, or air vehicle.
Patent DE-10113699-A1 (DE)
Title: New 4-nitro-2,1,3-benzoxadiazole or -benzthiadiazole derivatives, used in hair dye compositions, have a substituted methylene group at position 7
Inventor: UMBRICHT GISELA
IPC: C07D285/01
Filed: 2001-03-21
Abstract: 4-Nitro-2,1,3-benzoxadiazole and 4-nitro-2,1,3-benzthiadiazole derivatives with a methylene group at position 7 which is substituted with at least one cyano group or carbonyl function, in the form of salts, e.g. sodium or quaternary. ammonium salts, are new. 4-Nitro-2,1,3-benzoxadiazole and 4-nitro-2,1,3-benzthiadiazole derivatives of formula (I) are new. X  = oxygen or sulfur;  Y1, Y2  = N or a nitrogen monoxide group (NO);  R1, R2  = H, halogen, optionally halogenated 1-4C alkyl, 1-4C alkoxy, nitro or -NRaRb;  Ra, Rb  = H, 1-4C alkyl, optionally substituted aromatic carbocycle or 1-4C alkyl carbonyl, or Ra and Rb plus the linking nitrogen may form a 3-6C heterocyclic residue;  V  = H, an aliphatic group, an isocyclic or heterocyclic aromatic group, CN or -CO-R3;  W  = CN or -COR4, or V plus W may form an aliphatic or aromatic isocyclic or heterocyclic ring system;  R3, R4  = H, hydroxyl, amino, 1-4C alkoxy or alkylamino, 1-6C alkyl or aryl; and Kat<+>  = the cation of an alkali or alkaline earth metal, or a quaternary. ammonium, quaternary. phosphonium or sulfonium group An Independent claim is included for a medium containing derivative(s) (I) for dyeing keratin fibres.
Patent DE-10115098-A1 (DE)
Title: Punching device for removing pockets of ore comprises a die arranged above the punch and devices for taking away the pocket of ore arranged above the die
Inventor: GROESCHL NORMEN
IPC: B26D5/12
Filed: 2001-03-27
Abstract: Punching device comprises a punch (2), a die and a hydraulic cylinder (1). The die is arranged above the punch. During the punching process the punch moves upward and devices for taking away the pocket of ore are arranged above the die.  An Independent claim is also included for an appliance comprising at least two punching devices.