baber/WOPTO huggingface dataset:
Patent DD-278791-A1 (DD)
Title: Verfahren zur herstellung neuer 6-aminobenzo-1,2,4-triazin-3-yl-essigsaeurederivate
Inventor: REIFEGERSTE DIETER
IPC: C07D403/06
Filed: 1988-12-27
Abstract: Das Verfahren zur Herstellung von 6-Aminobenzo-1,2,4-triazinen (Formel I) hat die Aufgabe, einen technisch unkomplizierten und oekonomisch vorteilhaften Syntheseweg anzugeben, nach dem diese Verbindungen, die bakteriostatische Eigenschaften besitzen, hergestellt werden koennen. Die Aufgabe wird in einer Eintopfreaktion geloest, indem die Dinitrophenylhydrazone der entsprechend substituierten Malonsaeureethylester reduziert, cyclisiert und oxidiert werden. Die erfindungsmaessigen Heterocyclen werden nach unkomplizierter Aufarbeitung durch Kristallisation in guter Ausbeute und Reinheit erhalten.
Patent DE-10000091-A1 (DE)
Inventor: HERRMANN INGO F
IPC: A61B1/273
Filed: 2000-01-04
Abstract: The invention relates to an endoscope that comprises at least two image transmission channels with respective distal picture recording ends. The picture recording ends are spaced apart from each other with respect to the longitudinal direction of the endoscope.
Patent DE-10003264-A1 (DE)
Title: Dielectric ceramic, for electronic multilayer ceramic substrates, comprises a sintered mixture of a neodymium- and lanthanide-substituted barium titanate ceramic and a barium, silicon and boron oxide glass
Inventor: UEDA TATSUYA
IPC: C04B35/468
Filed: 2000-01-26
Abstract: A dielectric ceramic composition, comprising a sintered mixture of a neodymium- and lanthanide-substituted barium titanate dielectric ceramic and a barium, silicon and boron oxide glass, is new.  A novel dielectric ceramic composition comprises a sintered mixture of a dielectric ceramic component of formula BaO-TiO2-(Nd1-mMem)O3/2 (Me = a lanthanide and m = 0 to 1.0) and a glass component comprising barium, silicon and boron oxides. An Independent claim is also included for a multilayer ceramic substrate comprising a low temperature sintered, low dielectric constant insulating ceramic layer and a high dielectric constant dielectric ceramic layer consisting of the above dielectric ceramic composition. Preferred Features: The glass component has the composition 20.0-65.0 mol% barium oxide, 5.0-50.0 mol% silicon oxide and 10.0-50.0 mol% boron oxide.
Patent DE-10005048-A1 (DE)
Title: Final preparation method for pre-cooked dishes reads machine-readable code attached to packaging of pre-cooked dish for determining final preparation parameters
Inventor: KLYM HEINZ
IPC: H05B6/68
Filed: 2000-02-04
Abstract: The preparation method uses decentralized final preparation areas (2,3,4,6) provided with final preparation devices for pre-cooked dishes received from a central kitchen (1), detecting a machine-readable code attached to the packaging of the pre-cooked dish, for determining the final preparation parameters, supplied to a computing and control unit for actuating a device for supplying heating energy to the food. Also included are Independent claims for the following: (a) a final preparation device for pre-cooked dishes; (b) a final preparation system for pre-cooked dishes
Patent DE-10006905-A1 (DE)
Title: Optical nano-structuring of surfaces such as semiconductor substrate or data carrier, by applying sub-microscopic particles and irradiating with pulsed laser
IPC: B23K26/34
Filed: 2000-02-16
Abstract: The method involves applying sub-microscopic particles (d less than 1 micrometer) to the surface and then irradiating using a pulsed laser. The pulse width of the laser is less than microseconds. The surface may be topographically structured. The electrical, magnetic, optical, chemical, biological, or wetting properties of the surface may be structured.
Patent DE-10012196-A1 (DE)
Inventor: SCHMITT STEPHAN
IPC: B28B7/34
Filed: 2000-03-13
Abstract: Press mold for producing ceramic moldings has a pressing surface made from open pore sintered metal. This pressing surface is in direct contact with the ceramic material being formed. Preferred Features: The porosity of the sintered metal is 25-50%. The pressing surface has a permeability of 50-500 10<-7> m<2>. The porosity and/or the permeability of the sintered metal may change over the depth of the sintered metal body which forms the pressing surface.
Patent DE-10014413-A1 (DE)
Title: Fuel fired burner has the input air passed through a pre-heating space to increase the burn efficiency
Inventor: PRINZ PETER
IPC: F23C6/04
Filed: 2000-03-24
Abstract: A fuel fired burner, e.g. for burning off collected carbon from an exhaust filter, has a burn chamber lined with heat resistant walls and fed with a fuel and air mixture. The air is pre-heated by passing through a pre-heating space either at the end (38) of the burn chamber, and/or through a concentric jacket (56) around the burn chamber. The airflow is controlled through the pre-heating spaces for improved efficiency.
Patent DE-10020163-A1 (DE)
Inventor: KAUFHOLD WOLFGANG
IPC: C08G18/73
Filed: 2000-04-25
Abstract: Thermoplastic polyurethanes derived from hexamethylenedi-isocyanate and a polyol mixture based on polytetramethylene glycol, 1,6-hexanediol and optionally other polyols and chain extenders. Thermoplastic polyurethanes (TPU) derived from: (A) 100-60 mol% hexamethylenedi-isocyanate (HDI) and 0-40 mol% other aliphatic di-isocyanates; (B) 30-100 wt% polytetramethylene glycol (B1) and 0-70 wt% other polyols or polyol mixtures (B2) with a number-average mol. wt. (Mn) of 600-5000; (C) 80-100 wt% 1,6-hexanediol (C1) and 0-20 wt% other chain extender(s) with an Mn of 60-500; with the optional addition of (D) catalysts; and (E) conventional additives, etc. In this system, the equivalent ratio of (A):(B) = (1.5:1.0)-(10.0:1.0) and the NCO index is 95-105; the amounts of components (B1) and (B2) are 40-100 wt% and 0-60 wt% respectively if (B1) has an Mn of 600-1600, or 30-70 wt% and 70-30 wt% respectively if (B1) has an Mn of 200-590; components (C1) and (C2) are not the same as (B1). An Independent claim is also included for moulded products obtained from TPU as described.
Patent DE-10021031-A1 (DE)
Inventor: PRICKEN FRANC
IPC: G10K11/178
Filed: 2000-05-02
Abstract: The system has a pipe section (25) with an induction opening and an electromagnetic transducer (14) producing noise to influence the gas flow in the pipe section, especially to correct engine induction noise. The transducer has an actuator for noise generation, especially a membrane, with a drive (27), especially an electric coil (32). The drive is mounted in the pipe system so as to be exposed to the gas flow transported in the pipe system. Independent claims are also included for the following: the use of a pipe system in the induction system of an internal combustion engine.
Patent DE-10021479-A1 (DE)
Title: Electric drive with hydraulic actuator especially for automobile clutch or gear, includes resistance for switching into circuit for limiting the starting current for electric drive
Inventor: BUSOLD THOMAS
IPC: F15B21/08
Filed: 2000-05-03
Abstract: The electric drive, such as an electric motor, especially for a pump in a hydraulic actuator, has a device (50) based on a resistance which can be switched into circuit especially during the starting current time period for the electric drive, for the purpose of limiting the starting current.
Patent DE-10025282-A1 (DE)
Title: Verfahren zur Synchronisation von Kommunikationsteilnehmern in voneinander unabhängigen PLC-Netzwerken
Inventor: BIENEK BERND
IPC: H04J3/06
Filed: 2000-05-22
Abstract: Es wird ein Verfahren zur schnellen Synchronisation von voneinander unabhängigen PLC-Netzwerken angehörenden Kommunikationsteilnehmern ohne eine Verringerung einer Nutzdatenrate vorgeschlagen. Danach führen die jeweiligen Kommunikationsteilnehmer ein Senden bzw. Empfangen von Basisinformationen jeweils zu einem gleichen Zeitpunkt, bezogen jeweils auf eine Periode der Netzfrequenz des jeweils dem jeweiligen Kommunikationsteilnehmer zugeordneten PLC-Netzwerks und jeweils in einem gleichen Rhytmus, bezogen jeweils auf eine Folge von Perioden der Netzfrequenz des jeweils dem jeweiligen Kommunikationsteilnehmer zugeordneten PLC-Netzwerks, durch.
Patent DE-10028145-A1 (DE)
Title: Integrierte Schaltungsanordnung zum Testen von Transistoren
Inventor: GERSTMEIER GUENTER
IPC: G11C29/00
Filed: 2000-06-07
Abstract: Schaltungsanordnungen zum Testen von Transistoren (T11, ..., T36) sind im Ritzrahmen zwischen integrierten Schaltungen auf einem Halbleiterwafer angeordnet. Um die Anzahl der testbaren Transistoren bei geringem Flächenverbrauch zu erhöhen, werden die Transistoren (T11, ..., T36) matrixartig in mindestens zwei Zeilen angeordnet. Die Drain-Source-Pfade der Transistoren der ersten Zeile (T11, ..., T16) sind zwischen Anschlußpads (P11, ..., P6) geschaltet und deren Gateanschlüsse sind an ein gemeinsames Anschlußpad (P1) angeschlossen. Die Drain-Source-Pfade der Transistoren der zweiten Zeile (T21, ..., T26) sind einerseits an eines der Anschlußpads (P11, ..., P6) angeschlossen und andererseits gemeinsam an ein weiteres Anschlußpad (P4). Deren Gateanschlüsse sind ebenfalls an ein weiteres Anschlußpad (P2) angeschlossen. Die matrixartige Anordnung der Transistoren ist mit zusätzlichen Zeilen (T31, ..., T36) erweiterbar.
Patent DE-10032017-A1 (DE)
Title: Verfahren zur Herstellung hochreiner Formylphenylboronsäuren
Inventor: VOLLMUELLER FRANK
IPC: C07F5/02
Filed: 2000-07-01
Abstract: Verfahren zur Aufreinigung von Formylphenylboronsäure der allgemeinen Formel (I)  DOLLAR F1 wobei sich die Formylfunktion in ortho-, meta- oder para-Position zur Boronsäurefunktion befindet und R·1· bis R·4· unabhängig voneinander die Bedeutung Wasserstoff, C¶1¶-C¶12¶-Alkyl, C¶2¶-C¶12¶-Alkenyl, C¶2¶-C¶12¶-Alkinyl, C¶3¶-C¶12¶-Cycloalkyl, (C¶1¶-C¶12¶)-Alkoxy, O-Phenyl, O-Benzyl, Aryl, Heteroaryl, Fluor, N(Alkyl)¶2¶, N[Si(C¶1¶-C¶4¶-Alkyl)¶3¶]¶2¶ oder CF¶3¶ haben, oder R·1· und R·2· und/oder R·3· und R·4· zusammen einen aliphatischen oder aromatischen Ring bilden, DOLLAR A Durch Lösen der rohen Formylphenylboronsäuren mit einem alkalischen Lösemittel mit einem pH-Wert im Bereich von 8 bis 11, Abtrennung der unlöslichen organischen Verunreinigungen und anschließendes Ausfällen durch Ansäuern der alkalischen Boronsäurelösung und Abtrennen und Aufarbeiten der ausgefällten Boronsäure. Vorzugsweise wird die rohe Formylphenylboronsäure in wässrigen Alkali- oder Erdalkalioxid, -hydroxid, -carbonat oder -phosphatlösungen bei Temperaturen im Bereich von 5 bis 50 DEG C gelöst. Die erhaltenen Formylphenylboronsäuren besitzen eine Reinheit >= 99% und eignen sich als Vorprodukte für flüssigkristalline Verbindungen, als Flüssigkristalle oder als Bestandteil von flüssigkristallinen Mischungen oder als pharmazeutische Vorprodukte.
Patent DE-10032500-A1 (DE)
Inventor: EICHINGER KURT
IPC: B05C1/08
Filed: 2000-07-04
Abstract: The invention relates to a device for applying a liquid medium on at least one side of a travelling web of products, especially a web of carton, comprising at least one roller (1; 1a) that supports the web (3) and at least one feed device (5; 5a) for the application medium, wherein a pond of liquid (6; 6a) is formed between the roller (1; 1a) and the web (3) during operation of the device. According to the invention, the nozzle lips (13, 14; 13a, 14a) of a nozzle body (12, 12a) of the feed device (5, 5a) are configured in such a way that the desired size of the free surface of the pond (6, 6a), the depth of immersion of the nozzle lips (13, 14; 13a, 14a) and the level (P) of the ponds (6; 6a) can be adjusted. Up to 80 % of the entire length of the nozzle lips starting   from the nozzle opening (15; 15a) is surrounded by the pond (6  , 6a).
Patent DE-10035512-A1 (DE)
Title: Use of dyes in cosmetic and dermatological sunscreen formulations to make them visible on skin
Inventor: GERS-BARLAG HEINRICH
IPC: C09D5/32
Filed: 2000-07-21
Abstract: Dyes are used for making cosmetic and dermatological sunscreen formulations visible on the skin.  Independent claims are also included for: (1) a method of estimating the amount of cosmetic and dermatological light-protection formulation applied to the skin by applying dye in the formulation judging from the visible effect which areas have been treated well enough or require treatment; and (2) cosmetic or dermatological light-protection agents, which consist of >=  2 formulations of different colors, which are packaged separately and can be taken from different compartments of a multicompartment pack separately or premixed.
Patent DE-10038565-A1 (DE)
Title: Fuel supply system operation for internal combustion engine of e.g. vehicle involves regulating operation of second pump using rotational speed control equipment
Inventor: JOOS KLAUS
IPC: F02M55/02
Filed: 2000-08-03
Abstract: A pump (2) feeds fuel into a pressure area (5) from which the pump (6) feeds the fuel into the pressure area (8). A hydraulic accumulator (9) has injection valves (11) that discharge the fuel to a combustion chamber (12). The pump (6) is controlled by a rotational speed control equipment (19).  Independent claims are also included for the following: (a) a fuel supply system;  (b) a control device for an internal combustion engine;  (c) a storage medium for a control device;  (d) and a fuel supply system operation device.
Patent DE-10038655-A1 (DE)
Title: Air/fuel ratio control unit for IC engines controls temperatures of catalytic converters in series with different heat capacities by an alternating cycle of lean/fat fuel mixtures
Inventor: YAMASHITA YUKIHIRO
IPC: F02D41/14
Filed: 2000-08-08
Abstract: The engine has two catalytic converters, one (14), for the starting period, adjacent to the exhaust manifold (11) and a larger, main converter (15) downstream of it. To bring them up to operating temperature an alternating air/fuel injection cycle of lean and fat mixtures is performed controlled by an air/fuel ratio control unit (30). This cycle includes a period when the lean and fat constituents in the exhaust gas react with the smaller converter and a period during which a non-reacting exhaust gases passes through it
Patent DE-10039170-A1 (DE)
Title: Vehicle steering mechanism has steering linkage, two adjusters and electronic controls for adjusting steering gear and for detecting the position of an adjustment motor through a positioning sensor.
Inventor: HEITZER HEINZ-DIETER
IPC: B62D121/00
Filed: 2000-08-10
Abstract: Steering linkage adjusters (16) contain electronic controls (26), an adjustment motor (18) and a positioning sensor (24) for recording the adjustment motor's position. Steering linkage contains a steering spindle (10) with transposing movement. A circulating ball nut (14) is worked by the adjustment motors.
Patent DE-10039438-A1 (DE)
Inventor: AUSSERLECHNER UDO
IPC: H03F1/30
Filed: 2000-08-11
Abstract: The invention relates to a two-stage operational amplifier, comprising an input stage (ES) and an output stage (AS) connected downstream. A first supply potential (VDD1) which supplies the input stage (ES) and which is provided by a means of reducing voltage (VR), has a lower value than a second supply potential (VDD2) which supplies the output stage (AS). High output voltages are possible at the output (OUT) of the operational amplifier with the reduced chip surface that results from predominant usability of standard MOS components and with low power requirements.
Patent DE-10042756-A1 (DE)
Title: High efficiency coil comprises stacked spiral windings of conductor spiraling first inwardly then outwardly, with intervening insulation
Inventor: FUNK TRAUGOTT
IPC: H01F27/32
Filed: 2000-08-31
Abstract: The coil comprises two or more stacked spiral windings, with intervening insulation between adjacent pairs. The conductor spirals inwardly in the first coil and continues outwardly in the second. Total height is the sum of individual coil heights (H1, H2) and the height of insulation intervening between the coils.
Patent DE-10043468-A1 (DE)
Title: Hydrogen production by biological fermentation involves drawing-off the hydrogen from a process in which a preferably aerobically-treated biomass, e.g. domestic waste or a genetically-modified biomass, is fermented
Inventor: SCHNORR KARL-ERNST
IPC: C12P3/00
Filed: 2000-09-04
Abstract: Production of hydrogen (H2) by biological fermentation is achieved by removal of the H2 thus produced.  An Independent claim is also included for apparatus comprising a fermentation vessel (1) and a H2 separator (8).
Patent DE-10044194-A1 (DE)
Title: Discharge lamp system for vehicle, which contains at least two discharge lamps and lamp switching circuit for controlling discharge lamps
Inventor: ITO MASAYASU
IPC: B60Q1/14
Filed: 2000-09-07
Abstract: The switching circuit is designed so that a larger electric power is supplied to one discharge lamp than the other. The discharge lamp, to which the larger electric power is supplied, is used for the main beam headlamp. The discharge lamp which is supplied with the smaller electric power is used for the dipped headlamp.
Patent DE-10046441-A1 (DE)
Title: Procedure for connecting and/or coating of material webs entails connecting end section of web drawn instantaneously through treatment unit to starting section of new web during further movement of running web
Inventor: SOMMERBURG HEIKO
IPC: B65H19/18
Filed: 2000-09-18
Abstract: The procedure for the connecting and/or coating of material webs entails connecting an end section of the web drawn instantaneously through the treatment unit to a starting section of a new web during the further movement of the running web. The start section of the new web is run onto the end section of the first moving web, and before connection of the webs a means of adhesion such as adhesive tape is provided on the leading edge of one web, and especially the following new web. An independent claim is included for a device for the connecting and/or coating of material webs which has a connecting unit (23) allocated to two feed roll (13,14).
Patent DE-10051413-A1 (DE)
Title: Unit to condense drawn sliver, at a spinner drawing unit, has rotating and perforated condensing units with inner suction with reciprocating axial movements to prevent wear and scoring
Inventor: WERNLI JOERG
IPC: D01H5/74
Filed: 2000-10-17
Abstract: The unit to condense drawn sliver, at the drawing unit for a spinner, has a condensing section (6.1,6.2) with a rotating and perforated surface (21). The sliver passes over the surface and air is drawn through the perforations by suction, from suction units (13.1,13.2) with axial movement within the condensing sections.  The condensing system for drawn sliver at a drawing unit, for a spinner, has condensing sections which have an axial movement against or with the suction units. The suction units have a restricted rotation within the condensing sections. The suction units and/or the condensing sections are moved together by a reciprocating system, with a link (25) to give them a common reciprocating axial movement (x1).
Patent DE-10052927-A1 (DE)
Title: Electrophotographic printing unit with drop-out color processing
Inventor: UENO HIROSHI
IPC: G03G15/01
Filed: 2000-10-25
Abstract: For drop-out color printing, toner density in developer unit (4) is set at 2 to 3 per cent, exposure is set to 1.5 to 2.5 times exposure. Developer bias, surface potential, toner density and exposure are controlled for drop out color printing. For drop-out color printing, toner density in developer unit is set at 2 to 3 per cent, exposure is set to 1.5 to 2.5 times exposure. Developer bias, surface potential, toner density and exposure are controlled for drop out color printing. There are toner density sensors (11) in charge device (2), exposure unit (3), developer roller (4a) and developer unit (4) connected with print density setting unit (13,14) via controllers (8,9,10,12). Print mechanism for black toner is connected with unit (14) and with unit (13) for color print. For drop out color for highlighting, the bright and dark color control area for print density in print density setting unit (13) is selected so that bright and dark color area for print density from area of drop out color to non drop out color can be altered.
Patent DE-10054055-A1 (DE)
Inventor: JOOS THOMAS
IPC: G01N33/68
Filed: 2000-10-31
Abstract: A method for analyzing proteins makes use of an array of first capture molecules which are specific for peptide epitopes. The proteins to be analyzed or a protein mixture containing the proteins to be analyzed is degraded to peptide fragments corresponding to the peptide epitopes, after which the array of capture molecules is incubated with the peptide fragments. The peptide fragments bound to the capture molecules are then detected.
Patent DE-10054662-A1 (DE)
Title: Einbaudose für die werkzeugfreie Montage
Inventor: WASSERFUHR FRIEDEL
IPC: H02G3/12
Filed: 2000-11-03
Abstract: Die vorliegende Erfindung richtet sich auf eine Einbaudose, insbesondere für eine Unterbringung von elektrischen Installationsgeräten, die in einem Aufnahmeteil befestigt werden sollen. Dabei muss die Einbaudose nach der Montage in dem Aufnahmeteil einen sowohl horizontal als auch vertikal festen Sitz aufweisen. Um diese Einbaudose schnell und sicher und auch werkzeuglos in dem Aufnahmeteil zu montieren, wird vorgeschlagen, zusätzliche Feststellelemente an den Seitenwänden der Einbaudose anzuordnen, die einen mittelbaren oder unmittelbaren Kraftschluss zu dem Aufnahmeteil bewirken. Hierdurch wird die Einbaudose bei einem unmittelbaren Kraftschluss allein durch das Eindrücken in das Aufnahmeteil montiert. Im Falle eines mittelbaren Kraftschlusses wird die Einbaudose nach dem Eindrücken in das Aufnahmeteil durch ein zusätzliches Verstärkungselement gesichert, wodurch auch der horizontal feste Sitz im Aufnahmeteil erreicht wird. Dieses Verstärkungselement wird lediglich durch eine werkzeuglose Klapp- oder Steckbewegung aus einer Freigabeposition in eine Arretierungsposition gebracht.
Patent DE-10055509-A1 (DE)
Title: Saugwalze
Inventor: MAYER WOLFGANG
IPC: D21F3/10
Filed: 2000-11-09
Abstract: Die Erfindung betrifft eine Saugwalze (4) zur Unterstützung der Übergabe einer Papier-, Karton-, Tissue- oder anderen Faserstoffbahn (1) von einem endlosen Abgabeband (2) an ein luftdurchlässiges, endloses Abnahmeband (3) in einer Maschine zur Herstellung und/oder Veredelung der Faserstoffbahn (1), wobei das, die Saugwalze (4) umlaufende Abnahmeband (3), daß Abgabeband (2) und die dazwischenliegende Faserstoffbahn (1) die Saugwalze (4) in einer Abnahmezone (5) umschlingen, daß Abnahmeband (3) die Saugwalze (4) in einer in Bahnlaufrichtung (6) vor der Abnahmezone (5) liegenden Vorumschlingungszone (7) allein umschlingt und in einer in Bahnlaufrichtung (6) der Abnahmezone (5) folgenden Haltezone (8) gemeinsam mit der übernommenen Faserstoffbahn (1) umschlingt. DOLLAR A Eine Stabilisierung des Bahnlaufs sowie eine Vermeidung des Bahnflatterns soll dabei dadurch erreicht werden, daß der, von Abnahme- und Haltezone (5, 8) bestimmte Umschlingungswinkel (alpha) der Faserstoffbahn (1) bei Bahngeschwindigkeiten von über 1500 m/min mindestens 15 DEG und bei Flächengewichten der Faserstoffbahn von höchstens 60 g/m·2· mindestens 19 DEG beträgt.
Patent DE-10057637-A1 (DE)
Title: Transmitting conditionally usable data e.g. for road toll, by requesting transmission of encryption key and charging fee when key is transmitted
Inventor: GRABOW WILHELM
IPC: H04L9/08
Filed: 2000-11-21
Abstract: The method involves transmitting the data in encrypted form from a first radio station (1) to a second radio station (2). The transmitted data are collected at the second radio station. The transmission of a key is requested at the second radio station, and the key is transmitted. The transmitted information is charged with the transmission of the key.  An Independent claim is included for a radio station for performing the method.
Patent DE-10061573-A1 (DE)
IPC: A61L27/34
Filed: 2000-12-11
Abstract: The invention relates to biocompatible colloids, which can be used particularly in biological and medical applications. The colloids can be used, particularly: a) for reducing cell adhesion on medical products and/or b) for reducing pathogenic deposits (plaques), such as amyloid deposits.