baber/WOPTO huggingface dataset:
Patent DD-272340-A1 (DD)
Title: Ebenflaechige grobporige membranen aus acrylnitrilpolymerisaten und verfahren zu deren herstellung
Inventor: ALBRECHT WOLFGANG
IPC: B29C71/04
Filed: 1988-05-24
Abstract: Ebenflaechige grobporige Membranen aus Acrylnitrilpolymerisaten mit einheitlicher Porengroesse in der Oberflaechenschicht und einer offenporigen Struktur mit Porenoeffnungen von 10 bis 100 mm in der gegenueberliegenden Begrenzungsschicht. Die Membranen zeichnen sich durch eine scharfe Trenngrenze und hohe Durchflussleistungen aus und sind fuer die Mikrofiltration von Stoffen oder Partikeln aus Fluessigkeiten oder Gasen sowie als Traeger fuer Verbundmembranen geeignet. Das Verfahren zur Herstellung dieser Membranen beinhaltet die Koagulation eines Zweischichtfilmes, der aus der Loesung eines Acrylnitrilpolymerisats und der Loesung eines anderen, damit unvertraeglichen Polymers gebildet wird. Die Oberflaechenschicht der Polyacrylnitrilmembran wird vor oder nach deren Abtrennung von dem Zweischichtformkoerper einer Behandlung mit einem Niedertemperaturplasma bestimmter Energiedichte unterworfen.
Patent DD-277146-A1 (DD)
Title: Verfahren zur herstellung vertikaler strukturen von rauscharmen siliziummikrowellentransistoren
Inventor: KAESTNER RAINER
IPC: H01L21/265
Filed: 1988-11-21
Abstract: Die Erfindung ist bei der Herstellung von diskreten Mikrowellentransistoren mit Transitfrequenzen bis 5 GHz und geringen Rauschen (F 2 dB bei 800 MHz) anwendbar. Erfindungsgemaess wird im Rahmen der Selbstjustagetechnologie in das geoeffnete Emitterfenster mittels Ionenimplantation eine zusaetzliche Basisdotierung je nach Transistortyp durchgefuehrt. Durch die zusaetzliche Basisdotierung im geoeffneten Emitterfenster wird eine Anhebung der Dotierungskonzentration am Emitterrand erreicht. Mit dem beschriebenen Verfahren ist es moeglich, Mikrowellentransistoren kostenguenstig mit hoher Ausbeute herzustellen.
Patent DD-277403-A1 (DD)
Title: Vorrichtung zum loesbaren dichtverschluss von pulversammelbehaeltern fuer plastpulverspruehkabinen
Inventor: SCHULZE EBERHARD
IPC: B05B15/00
Filed: 1988-11-28
Abstract: Die Erfindung betrifft eine Vorrichtung zum loesbaren Dichtverschluss von Pulversammelbehaeltern fuer Plastpulverspruehkabinen, wo der Pulversammelbehaelter bei Farbpulverwechselprozessen ausgetauscht wird. Es soll als Loesung erzielt werden, eine Kopplungsweise fuer den Pulversammelbehaelter an der Spruehkabine zu schaffen, mit der sich der Aufwand beim Farbpulverwechsel auf ein Minimum reduziert. Die Aufgabe wird dadurch geloest, dass Magnetstreifen zur Realisierung der loesbaren Dichtverbindung vorliegen.
Patent DE-10001686-A1 (DE)
Title: Soil cultivator oscillates as a result of crank mechanism, electric or oil motor, two flyweights, and hydraulic unit
Inventor: GERKING LUEDER
IPC: A01B25/00
Filed: 2000-01-11
Abstract: The soil cultivator oscillates as a result of a crank mechanism. The imbalance of the rotary system is produced by an electric motor. Two contra-rotating flyweights generate a linear oscillation on a plane for transfer onto the soil cultivator elements. The crank mechanism is driven by an oil motor fed by the hydraulic unit of the tractor towing the soil cultivator.
Patent DE-10003007-A1 (DE)
Title: Erdungskontakt
Inventor: WEIGEL WILFRIED
IPC: H01R39/64
Filed: 2000-01-25
Abstract: Die Erfindung bezieht sich auf einen Erdungskontakt zur Übertragung von Strömen zwischen feststehenden Fahrzeugteilen eines Schienen-Fahrzeuges wie elektrischer, dieselelektrischer oder dieselhydraulischer Lokomotive oder Trieb- und Reisefahrzeug und dessen drehender Radachse, umfassend zumindest ein in Richtung der Radachse druckbeaufschlagtes Kontaktelement wie Kohlebürste (14), das bzw. die an einer mittelbar oder unmittelbar von der Radachse ausgehenden insbesondere aus Kohlenstoffmaterial bestehenden oder dieses enthaltenden Kontaktfläche (10) anliegt, wobei das zumindest eine Kontaktelement über ein flächiges Element (30) in Richtung der Kontaktfläche druckbeaufschlagt ist. Um mit konstruktiv einfachen Maßnahmen und gewichtsmäßig leichter Bauart sicherzustellen, dass die Kontaktelemente im hinreichenden Umfang auf der Kontaktfläche anliegen, wird vorgeschlagen, dass das flächige Element eine in einer Halterung (20) angeordnete elastische Lage (30) aus Elastomermaterial ist.
Patent DE-10006234-A1 (DE)
Title: Verfahren und Vorrichtung zum Ansteuern einer elektrischen Betätigungseinheit
Inventor: KOLLMANN NORBERT
IPC: B60R25/04
Filed: 2000-02-11
Abstract: Ein System zum Ansteuern einer elektrischen Betätigungseinheit (B) mit polaritätsabhängiger Betätigungsrichtung enthält eine Ansteuereinheit (A) mit einem Spannungseingang (2), wenigstens einem Polaritätssteuereingang (10, 24) und zwei Spannungsausgänge (14, 28), deren Polarität von dem Polaritätssteuersignal am Polaritätssteuereingang (10, 24) abhängt, und einen Steuereingang (26). Ein Betrieb der Betätigungseinheit (B) in zumindest eine der Antriebsrichtungen erfolgt nur bei Anliegen eines entsprechenden Polaritätssteuersignals und zusätzlicher Beaufschlagung des Steuereingangs (36) mit einem vorbestimmten Steuersignal.
Patent DE-10009761-A1 (DE)
Title: Image recording method involves determining line spacing based on image data and from separation of successive characters, edge sharpness from character edges
Inventor: KOCHERT WILFRIED
IPC: G06V30/166
Filed: 2000-03-01
Abstract: The method involves scanning a line of characters in a document to read image data and providing the image data for optical character recognition. The line spacing is determined based on the image data and is derived from the separation of successive characters. In addition edge sharpness is determined from character edges and is used to check the line spacing derived from character separations. Independent claims are also included for the following: an image acquisition device.
Patent DE-10010427-A1 (DE)
Title: Use of amines as anti-skinning agents in oxidatively drying lacquers
Inventor: STEINERT ANDREAS
IPC: C09D7/46
Filed: 2000-03-03
Abstract: Amines (I) are used as anti-skinning agents in oxidatively drying lacquers.  Amines of formula R1NR2R3 (I) are used as anti-skinning agents in oxidatively drying lacquers. R1-R3  = H, 1-20C alkyl, aryl or 5-7C cycloalkyl.
Patent DE-10013822-A1 (DE)
Title: Vehicle interior fitting made from glass, especially table, comprises safety glass and is associated with device designed to smash glass in event of crash
Inventor: SCHUMACHER ROLF
IPC: B60N3/00
Filed: 2000-03-21
Abstract: The fitting is made from safety glass that breaks into lots of very small pieces in the event of the vehicle crashing. A device is provided for breaking the glass in the event of a crash.
Patent DE-10016655-A1 (DE)
Title: Sliver drawing unit, for a spinner, comprises paired pressure rollers at the sliver condensing zone, with a common intermediate gearing drive encapsulated within a shrouding housing, for protection against fiber debris
Inventor: STAHLECKER HANS
IPC: D01H5/82
Filed: 2000-04-04
Abstract: A sliver drawing unit, comprises a common intermediate gearing (40) for all the pressure rollers (9-12) of the pressure unit (3). The two twin pressure rollers are fixed rollers with rotating axes (7, 8).
Patent DE-10019111-A1 (DE)
Title: Polymerisation of diene in vinyl-aromatic monomer to give rubber for production of impact polystyrene and ABS, carried out with Group 4, 5 or 6 transition metal chelate catalyst and a Lewis acid cocatalyst
Inventor: DEMETER JUERGEN
IPC: C08F4/69
Filed: 2000-04-18
Abstract: A process for the polymerisation of dienes in a solvent containing vinyl-aromatic monomers is carried out in presence of an organometallic compound of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum or tungsten as catalyst, a Lewis acid cocatalyst and optionally an alkylating agent and/or a regulator.  Independent claims are also included for: (a) production of high-impact polystyrene, acrylonitrile-butadiene-styrene copolymers or methyl methacrylate-butadiene-styrene copolymers using a rubber solution produced by the above process; (b) continuous production of impact-modified thermoplastic molding materials containing a rubber-based soft phase dispersed in a hard vinyl-aromatic matrix, by (1) polymerizing dienes in vinyl-aromatic monomer solution as above in a first reaction zone, (2) transferring the diene rubber to a second zone and subjecting it to anionic or radical polymerisation, optionally in presence of further vinyl-aromatic monomer or other comonomers in amounts sufficient to achieve phase inversion and (3) completing the polymerisation in a third zone with the amount of vinyl-aromatic monomer required for the impact-modified material.
Patent DE-10025028-A1 (DE)
Title: Electromagnetic solid state voltage converter e.g. for LED lighting unit, has electromechanical converter using direct, reciprocal piezo effects and magnetoelastic and magnetostrictive magnetomechanical converter
Inventor: ROEDIGER JOSEF
IPC: H05B44/00
Filed: 2000-05-20
Abstract: With the development of high-capacity and incandescent light LEDs, high intensity LED lamps that can be operated directly on the power supply system are becoming increasingly important. The novel solid state voltage transformer, which is based on modern high-intensity materials, allows a very compact construction in a standard base. The structural shape and the size of the LED lamp are proportionate to the light output. The voltage transformer acts as a capacitive load in the power supply system, which means that only a small proportion is transformed into non-electrical energy therein. As a result, essentially only reactive power is produced, which represents cost advantages. The LED lamps can be used as signal lamps throughout the entire spectrum from red to blue in industry, traffic guidance devices and advertising. LED incandescent lamps can be used for spot lighting in the construction of machines and optical devices and for edge and emergency lighting. LED infrared lamps can be used in the field of safety and in inspection systems.
Patent DE-10025135-A1 (DE)
Title: Rim for light cupola
Inventor: NEUMANN HANS-JUERGEN
IPC: E04D13/03
Filed: 2000-05-20
Abstract: The rim comprises a frame made up of angled strips (10) whereby the arms (10a) of the strips at the bottom of the frame form connecting flanges for fitting onto roof panels. A safety frame is fitted made of profiled metal rods (13) which are mounted inside the upright arms (10b) of the angled strips (10) and are connected together. The upright arms of the angled strips comprise hollow profiled sections with several chambers (12) so that the profiled metal rods can fit into the top and bottom chambers.
Patent DE-10040792-A1 (DE)
Inventor: SCHIEGL ANDREAS
IPC: H01M8/04029
Filed: 2000-08-21
Abstract: The invention relates to a fuel cell system comprising a number of polymer electrolyte membrane individual fuel cells (2), which are arranged one above the other to form a stack (3). According to the invention, an intermediate space (10) for accommodating a cooling medium is provided between adjacent individual fuel cells (2) or adjacent individual fuel cells (2) are delimited by bipolar plates (7), which comprise passages (12) for receiving a cooling medium. In addition, cooling medium distribution spaces (15) and cooling medium collection spaces (18) are arranged on the lateral surfaces (23) of the stack. In order to cool the fuel cell system (1), cooling medium flows into a cooling medium distribution space (15) through the intermediate spaces situated between the individual fuel cells or through the passages located in the bipolar plates and, finally, the cooling medium flows into the cooling medium collection space from which it leaves the fuel cell system.
Patent DE-10041241-A1 (DE)
Title: Ausricht- und Zuführeinrichtung für plattenartige Werkstücke
Inventor: JURISCH KLAUS
IPC: B27F1/04
Filed: 2000-08-22
Abstract: Zur Überwachung des Justierzustands der jeweils paarweise quer zur Vorschubrichtung (4) angeordneten Mitnehmer (1) einer Vorschubkette (2) wird vorgeschlagen, entlang der Führung der Vorschubkette (2) eine Justierstation und - mit Abstand von dieser - eine Meßstation einzurichten. Die Justierstation dient der manuellen Justierung der Mitnehmer (1) in einer gemeinsamen, sich senkrecht zur Vorschubrichtung (4) erstreckenden Justierebene, wohingegen die Meßstation dazu eingerichtet ist, die Justierposition der beiden Mitnehmer (1) in einer Meßebene ebenfalls senkrecht zur Vorschubrichtung (4) zu erfassen und nach Maßgabe eines nutzerseitig definierbaren Toleranzfeldes ein Fehlersignal zu generieren, welches zugleich ein Erkennen dejustierter Mitnehmer (1) ermöglicht.
Patent DE-10053090-A1 (DE)
Title: Recording and playback system for audio using magnetic disc operated by computer board
Inventor: LANZERATH ERHARD
IPC: G11B27/10
Filed: 2000-10-26
Abstract: The audio recording system is in the form of a system with a computer base plate that is programmed to record and playback music fro a hard magnetic disc. This operates with analogue to digital and digital to analogue converters and has a mini display of text and graphical data.
Patent DE-10054625-A1 (DE)
Title: Burger or sausage based on meat or vegetables, contains additional seasoning in sleeve inside product
Inventor: JAEHRLING DIETER
IPC: A23L19/00
Filed: 2000-11-03
Abstract: Burger or sausage based on meat or vegetables, contains additional seasoning e.g. mustard or ketchup, and is in a sleeve inside the burger or sausage. The sleeve dissolves during cooking.
Patent DE-10054852-A1 (DE)
Title: Roller screen system for e.g. refrigerators, windows or cabriolet roofs, guided using hose like pockets along length sides of screen
Inventor: WEISS ALBERT
IPC: F25D23/02
Filed: 2000-11-06
Abstract: Hose-like pockets (11) along the length sides of the screen (1) cooperate with parallel guides (2, 3) on either side of the opening being covered by the screen.
Patent DE-10055344-A1 (DE)
Title: In einem Schwalltopf eines Kraftstoffbehälters eines Kraftfahrzeuges angeordnete Fördereinheit
Inventor: KOHLHAAS HELMUT
IPC: F02M37/02
Filed: 2000-11-08
Abstract: Bei einer in einem Schwalltopf (2) angeordneten Fördereinheit (3) wird eine Hälfte einer zur Befüllung des Schwalltopfes (2) vorgesehenen Saugstrahlpumpe (17) von dem Schwalltopf (2) und die andere Hälfte von einem eine Kraftstoffpumpe (5) in dem Schwalltopf (2) halternden Pumpenhalter (6) gebildet. Der Pumpenhalter (6) und der Schwalltopf (2) sind hierdurch als einfach zu fertigende Bauteile gestaltet. Die Fördereinheit (3) gestaltet sich hierdurch besonders kostengünstig.
Patent DE-10056487-A1 (DE)
Title: Insert for dishwasher crockery basket has openings for passage of washing liquid bounded by intersecting bridges inclined so that each has diamond-shaped cross-section
Inventor: DEISS ULRICH
IPC: A47L15/50
Filed: 2000-11-15
Abstract: The device has openings (9) for the passage for washing liquid bounded by bridges (1-4) intersecting at crossing points (5-8) in a plane and inclined so that each has a diamond-shaped cross-section. The inclined bridges form a type of double pyramid in the region of their crossing points and the openings are rounded at the crossing points.
Patent DE-10064214-A1 (DE)
Title: Control valve has coupling device operated hydraulically by control pressure and coupling piston guided in actuation shaft with control surface for engaging coupling and transfer elements
Inventor: STELLWAGEN ARMIN
IPC: F15B13/04
Filed: 2000-12-22
Abstract: The valve has a valve body (4) movable by hand using an emergency control device (2). An actuation shaft can be connected via a coupling device (14) to a transfer element that interacts with the valve body. The coupling device can be operated hydraulically by a control pressure and has a coupling piston guided in the actuation shaft with a control surface by which the coupling element can be brought into engagement with the transfer element.
Patent DE-10065030-A1 (DE)
Inventor: OSTGARD DANIEL
IPC: C07C211/36
Filed: 2000-12-23
Abstract: Preparation of isophoronediamine (3-aminomethyl-3,5,5-trimethylcyclohexylamine) by aminating hydrogenation of isophorone nitrile and/or isophorone nitrile-imine in presence of ammonia and hydrogen over a shaped Raney catalyst, the new feature is that the catalyst is in the form of hollow particles.
Patent DE-10100423-A1 (DE)
Title: Mixing chamber for a motor vehicle air conditioning condenser that minimizes two-way influence on the flow, eddy formation, bubble generation and that maintains a constant temperature gradient
Inventor: HAUSSMANN ROLAND
IPC: F25B39/04
Filed: 2001-01-08
Abstract: Mixing chamber (10) for mixing fluids of different states and temperatures in a condenser in which when the different fluids meet the velocity vectors can be lowered and or set to equal values.  The invention also relates to a corresponding motor vehicle air-conditioning condenser.
Patent DE-10122467-A1 (DE)
Title: Water drainage channel, in a two-part reinforced concrete structure, has an upper section with a slit through it and a lower section with the water channel, to take up the lateral and vertical forces without damage
IPC: E03F3/04
Filed: 2001-05-09
Abstract: The two-part drainage channel, of reinforced concrete, has an upper section (1) with a slit (2) running through it and lateral bonding struts (3) to take up side pressures. The lower section (4) has a water drainage channel (5), and a sealing groove at the laying and end sides.
Patent DE-10123735-A1 (DE)
Title: Installation device for mass compensation gear with gear housing on crankcase of internal combustion engine with crankshaft is formed as frame encompassing gear housing
Inventor: PETERSEN DIRK
IPC: B23P19/00
Filed: 2001-05-15
Abstract: The installation device (30) for a mass compensation gear with a gear housing on the crankcase of an internal combustion engine with a crankshaft is formed as a frame (32) encompassing the gear housing. The frame on a first side (34) crossways to the crankshaft has at least one abutment surface (36) for the gear housing and on an opposite second side (36) has a first pressure unit (40) which is spring-loaded and abuts on the gear housing.  On a third side (42) is a second spring-loaded pressure unit (44) abutting on the gear housing and on an opposite fourth side (46) is a device (48) for moving the gear housing within the frame against the force of the second spring-loaded pressure unit. A further installation (50) fixes a predetermined position of the installation device on the crankcase.
Patent DE-10125828-A1 (DE)
Inventor: HAUENSTEIN HENNING M
IPC: H02J7/00
Filed: 2001-05-26
Abstract: The invention relates to a polarity reversal protection circuit for energy sources, especially for car batteries, which is connected between an energy source and at least one consumer (3) and/or at least one generator (4). Said polarity reversal protection circuit is to prevent the polarity reversal current from flowing through the connected systems, so that said systems cannot be damaged in the event of a polarity reversal. Said polarity reversal protection circuit comprises means for identifying whether the two poles (1, 2) of the energy source are connected to the corresponding connection points of the consumer (3) or generator (4), and means for decoupling the energy source from the consumer (3) or from the generator (4), if the two poles (1, 2) of the energy source have been reversed during connection to the consumer (3) or generator (4).
Patent DE-10128818-A1 (DE)
Title: Ascorbic acid and bioquinone are used in combination in angiogenetically-effective cosmetic and dermatological topical preparations e.g. for treatment of skin or hair
Inventor: SAUERMANN KIRSTEN
IPC: C07D307/62
Filed: 2001-06-15
Abstract: Use is claimed of a combination of ascorbic acid and one or more bioquinones in the production of angiogenetically-effective topical preparations.
Patent DE-10128887-A1 (DE)
Inventor: KASSNER RALF
IPC: B29C45/17
Filed: 2001-06-15
Abstract: To give an axial movement to a shaft (9), in an injection molding machine, the mounting is released between the shaft and the jet plate (1) so that the shaft has an axial movement in relation to the jet plate. To give an axial movement to a shaft (9), in an injection molding machine, the mounting is released between the shaft and the jet plate (1) so that the shaft has an axial movement in relation to the jet plate. The mold closing mechanism is moved into the closed setting. The shaft is clamped to the closing plate (2), to allow an axial sliding shaft movement in relation to the end plate (3).The closing mechanism is moved into the open setting, and the shaft is clamped to the end plate and the clamp (10) is released between the shaft and the closing plate. The steps are repeated until the shaft is at the required gap from the jet plate.
Patent DE-10133586-A1 (DE)
Title: Beleuchtungssystem für Warenpräsentationsmöbel
Inventor: KLIPPEL GABRIELE
IPC: A47F11/10
Filed: 2001-07-11
Abstract: Es wird eine Leuchtfläche, insbesondere ein Warenpräsentationsboden, beschrieben. Ferner wird ein Warenpräsentationsmöbel, das wenigstens eine derartige Leuchtfläche aufweist - vorzugsweise in Form eines Warenpräsentationsbodens, einer Seitenwand und/oder einer Rückwand -, beschrieben. DOLLAR A Erfindungsgemäß ist die Leuchtfläche (1) zumindest in Teilbereichen mehrlagig aufgebaut, wobei zumindest eine der Lagen als Licht-erzeugende Lage (2) und zumindest eine der Lagen als transparente Lage (3) ausgebildet ist. DOLLAR A Hierbei ist die Licht-erzeugende Lage (2) von zwei transparenten Lagen (3, 3') umschlossen, vorzugsweise eingegossen. Die Licht-erzeugende Lage (2) kann zudem aus einem oder einer Vielzahl von Licht-erzeugenden Halbleitern aufgebaut sein.
Patent DE-10133874-A1 (DE)
Title: Speicherzelle mit einem zweiten Transistor zum Halten eines Ladungswertes
Inventor: ZIELBAUER JUERGEN
IPC: H01L27/108
Filed: 2001-07-12
Abstract: Es wird eine Speicherzelle mit einem Transistor und einem Kondensator beschrieben, bei dem ein zweiter Transistor in Form eines parasitären Feldeffekttransistors ausgebildet ist. Der parasitäre Feldeffekttransistor ist dazu vorgesehen, um eine elektrisch leitende Verbindung zwischen einer Spannungsquelle und der inneren Elektrode des Kondensators herzustellen. Auf diese Weise wird automatisch eine Stabilisierung eines Ladungszustandes des Kondensators erreicht.
Patent DE-10134037-A1 (DE)
Title: Apparatus for plasma sterilization of containers, e.g. bottles, comprises at least one plasma chamber equipped with a conveyor serving for transporting the containers during their sterilization
Inventor: PICKEL HERBERT
IPC: B65B55/08
Filed: 2001-07-12
Abstract: The apparatus (1) for plasma sterilization of containers (3) comprises plasma chamber(s) (2) equipped with a conveyor (4) for transporting the containers within the plasma chamber during their sterilization process. An Independent claim is included for a method for plasma sterilization of such containers comprising transporting containers through the plasma chamber during their sterilization process.
Patent DE-10136505-A1 (DE)
Title: Querying and navigating product structures in simple tree involves navigation in search results by enacting query in database, detecting results of query and adding results to query
Inventor: HUNTER JAMES D
IPC: G06F17/30
Filed: 2001-07-19
Abstract: The method involves adding the results of a search to a search term, whereby the tree structure used for the search enables navigation in the search results by enacting a query in the database, detecting the results of the query and adding the results to the query. The query and results are output to a user interface using a tree structure with the query as a parent node and the results as dependent child nodes.  Independent claims are also included for the following: a software system for searching databases and software system for querying and navigating in the data of a database using a tree structure.