baber/WOPTO huggingface dataset:
Patent DE-10103662-A1 (DE)
Title: Rosin sizing using an aluminum salt-based fixer in papermaking from fiber suspensions containing recycled materials is facilitated by additional use of a fluorine-containing fixer
Inventor: CUICK ERICH VAN
IPC: D21H17/62
Filed: 2001-01-27
Abstract: An F-containing fixer is additionally used in the rosin sizing of fiber suspensions using optionally reinforced rosin and an Al salt-based fixer.
Patent DE-10114306-A1 (DE)
Inventor: JUNG THOMAS
IPC: C23C14/22
Filed: 2001-03-23
Abstract: The invention relates to a method for producing a composite layer from a particle-containing matrix on a substrate, comprising the following steps: a) applying the particles on the substrate in the form of a layer; b) coating the particle layer so formed with a cover layer consisting of a matrix-forming material; c) forming the composite layer by supplying energy to the layer system so formed, whereby the matrix-forming material penetrates the voids of the particle layer.
Patent DE-10117350-A1 (DE)
Title: Semiconductor device such as lateral MOSFET has impurity concentration which gradually increases from semiconductor layer to drain region
Inventor: TAKAHASHI SHIGEKI
IPC: H01L29/08
Filed: 2001-04-06
Abstract: In an LDMOS, an n-type region (6) has an impurity concentration which is larger then that of an n-type substrate (1), and is formed such that it surrounds an n+-type drain region (5). A region of strong electric field that extends through the n-type region (6) reaches the n+-type drain region (5) when the drain current is equal to or greater than that during an electrostatic discharge current surge. Independent claims are included for three further semiconductor devices, and a method of manufacture.
Patent DE-10119684-A1 (DE)
Title: Use of polymers containing monomers with azobenzene-based dye units and monomers with mesogenic molecules for the production of orientation layers, e.g. for liquid crystal displays
Inventor: BERNETH HORST
IPC: C09K19/56
Filed: 2001-04-20
Abstract: Production of orientation layers using polymers (I) containing monomer(s) with azobenzene-based dye units and monomer(s) with mesogenic molecules. Polymers (I) containing (a) monomer(s) with azobenzene-based dye units and (b) monomer(s) with mesogenic molecules are used for the production of orientation layers. Independent claims are also included for: (i) a method for the production of orientation layers by coating polymers (I) onto substrate layers from solution;  (ii) orientation layers obtained by this method;  (iii) layer structures containing such orientation layers;  (iv) layer structures comprising base material, orientation layer as described and a liquid crystal layer.
Patent DE-10125078-A1 (DE)
Title: Hydraulische Zieheinrichtung
Inventor: LAUKE ANDREAS
IPC: B21D24/14
Filed: 2001-05-23
Abstract: Eine hydraulische Zieheinrichtung für eine Presse ist zur Steuerung eines Blechhalters vorgesehen. Der Blechhalter ist durch wenigstens eine hydraulische Zylinder-Kolben-Einheit bewegbar, die wenigstens eine Druckkammer aufweist. Die Druckkammer ist über eine Verbindungsleitung unmittelbar mit einem zur Steuerung der Bewegungen der wenigstens einen Zylinder-Kolben-Einheit vorgesehenen Steuerblock verbunden. Mit dem Steuerblock sind über eine Verbindungsleitung wenigstens ein Speicherelement zur Speicherung von Druck für die wenigstens eine Zylinder-Einheit und über eine weitere Verbindungsleitung wenigstens eine Ventileinrichtung verbunden. Die Verbindungsleitungen verlaufen jeweils wenigstens annähernd vollständig innerhalb der jeweiligen Bauteile.
Patent DE-10125453-A1 (DE)
Title: New 1,3-dihydroxy-4-(fur-2-yl), -4-(thiophen-2-yl)- and -4-(pyrrol-2-yl)-benzene derivatives and physiologically compatible, water-soluble salts are used in oxidative colorant for keratin fibers, especially human hair
Inventor: CHASSOT LAURENT
IPC: A61K8/49
Filed: 2001-05-25
Abstract: New 1,3-dihydroxy-4-(fur-2-yl), -4-(thiophen-2-yl)- and -4-(pyrrol-2-yl)-benzene derivatives (I) and their physiologically compatible, water-soluble salts are claimed.  New 1,3-dihydroxy-4-(fur-2-yl), -4-(thiophen-2-yl)- and -4-(pyrrol-2-yl)-benzene derivatives of formula (I) and their physiologically compatible, water-soluble salts are claimed:  X = oxygen, sulfur or imino, N-R<5>;  R<1>, R<2> = hydrogen, halogen, hydroxyl, 1-4C (hydroxy)alkoxy, 1-6C alkyl, 1-4C alkylthio ether, trifluoromethyl, trimethylylsilyl, 1-4C hydroxyalkyl or 2-4C dihydroxyalkyl;  R<3>, R<4> = H, OH, halogen, cyano, 1-4 C alkoxy, 1-6 C alkyl, 1-4 C alkylthio ether, mercapto, nitro, amino, mono- or di-(1-4 C alkyl)-amino, formyl, acetyl, trifluoroacetyl, -Si(CH3)3, 1-4 C hydroxyalkyl or 2-4 C dihydroxyalkyl; R<5> = H, 1-6 C alkyl, 2-4 C hydroxyalkyl, phenyl or acetyl. An Independent claim is also included for oxidative colorants for keratin fibers, which are based on a developer substance-coupler substance combination and contain compound(s) (I).
Patent DE-10126749-A1 (DE)
Title: Datenverarbeitungsstruktur
Inventor: KALKER THOMAS
IPC: G06F13/36
Filed: 2001-05-31
Abstract: Die Erfindung betrifft eine Datenverarbeitungsstruktur mit einer Vielzahl von Prozessen (20i) und einem Datenbus (100) für eine Datenkommunikation mit einer seriellen Datenstruktur, wobei die Vielzahl von Prozessoren (20i) jeweils in paralleler Anschlussweise an den Datenbus (100) ankoppelbar sind, und eine Datenkommunikation über den Datenbus (100) mit einem der Vielzahl von Prozessoren (20i), vorzugsweise eine Programmierung dieses Prozessors (20i), für diesen Prozessor (20i) zugelassen und für alle anderen (20j) der Vielzahl von Prozessoren unterbunden wird.
Patent DE-10127911-A1 (DE)
Title: Verfahren zum Herstellen einer Manschette
Inventor: DRAEGER UDO
IPC: B21C37/30
Filed: 2001-06-08
Abstract: Bei der Herstellung von auswechselbaren Manschetten von Zylindern bei Druckmaschinen werden bisher gewöhnlich Elektroformungsverfahren oder Schleudergußverfahren verwendet. Bekannt ist das Elektroformungsverfahren mit Nickel. Nachteilig bei diesen Verfahren sind ihre hohen Kosten. Aufgabe der Erfindung ist, ein Verfahren bereitzustellen, das kostengünstig dünnwandige auswechselbare Manschetten mit hoher geometrischer Präzision herstellt. Die auswechselbaren Manschetten werden hierzu mehrmals dem Verfahren des Extrudierens unterzogen und in einzelnen Extrudierschritten zur gewünschten Präzision geformt.
Patent DE-10132134-A1 (DE)
Title: Kolben
Inventor: MIYAZAWA KIYOSHI
IPC: F16J1/00
Filed: 2001-07-03
Abstract: Ein Kolben (13) für ein Fluidverdrängungsgerät (1) weist einen Kopfabschnitt (131, 132) und einen Verbindungsabschnitt (134) auf. Der Kopfabschnitt weist eine zylindrische Form und einen hohlen Aufbau auf. Der Kopfabschnitt weist einen Endabschnitt (131) und einen zylindrischen Abschnitt (132) auf. Der Endabschnitt (131) ist fest mit dem zylindrischen Abschnitt (132) verbunden. Der Verbindungsabschnitt (134) erstreckt sich von einer Endoberfläche des zylindrischen Abschnitts (132) und verbindet den Kolben (13) mit einer Bewegungsquelle. Ein Paar von Öffnungen (136) ist durch die Endoberfläche des zylindrischen Abschnitts (132) benachbart zu dem Verbindungsabschnitt (134) gebildet. Eine Rippe (137) ist zwischen dem Paar von Öffnungen (136) gebildet. Die Festigkeit eines Umfangsabschnitts der Öffnungen (136) kann durch die Rippe (137) verbessert werden. Wenn das Fluidverdrängungsgerät (1) unter hoher Last betrieben wird, kann als Resultat das Auftreten von Rissen (C) an dem Umfangsabschnitt der Öffnung (136) verringert werden oder sogar ausgeschlossen werden.
Patent DE-10133206-A1 (DE)
Title: Automated generation of web pages involves using suitable communications protocol for static part and suitable communications and conversion program for dynamic part
Inventor: ANDRZEJAK ARTUR
IPC: G06F17/30
Filed: 2001-07-07
Abstract: The method involves producing a first page part to be changed seldom or never with special web technology, a second frequently changing part using a standard program, and automated generation of a web-compatible application per new web server start or while the web application is running on web client request using a suitable communications protocol on the static part and a suitable communications and conversion program for the dynamic part.
Patent DE-10140135-A1 (DE)
Title: Vanadium-Imidoaryl-Komplexe für die Olefinpolymerisation
Inventor: ARNDT-ROSENAU MICHAEL
IPC: C07C39/235
Filed: 2001-08-16
Abstract: Die vorläufige Erfindung betrifft Vanadium-Imidoaryl-Verbindungen mit elektronenziehenden Substituenten an der Arylgruppe, Zusammensetzungen, enthaltend Vanadium-Imidoaryl-Verbindungen mit elektronenziehenden Substituenten an der Arylgruppe, welche sich insbesondere als Katalysatoren eignen für die Polymerisation von Olefinen, insbesondere die Ethen/Propen bzw. Ethen/alpha-Olefin Copolymerisation und die Perpolymerisation dieser Monomere mit Dienen.
Patent DE-10144136-A1 (DE)
Title: Workpiece opening is formed by placing a tool work element onto a workpiece and then applying an advancing force
Inventor: NAGEL DIETER
IPC: B21D28/34
Filed: 2001-09-07
Abstract: A process for forming an opening in a workpiece comprises placing a tool work element (22) onto the point on the workpiece where the opening is to be formed, and then applying an advancing force to cut the material. Ultrasound oscillations are applied to the tool and the amplitude of the oscillations is chosen so the surface softens or melts.  The amplitude is less than 50mum, especially 15-25mum, and the tool is a sonotrode (20) and has a stamping element. The stamping element is located at the transition point between the working element and the tool.
Patent DE-10144345-A1 (DE)
Title: Training and sports apparatus, as a skipping rope and the like, has a cord of a variable length held in a telescopic swing rod with a stopper to retain the cord with free rotation
Inventor: HERTEL REINHARD
IPC: A63B24/00
Filed: 2001-05-15
Abstract: The training and sports apparatus has a swinging cord (1) of a variable length, fitted to a telescopic swing rod (2,3). The rod has a grip zone (7), and a stopper (4) to retain the cord with free rotation. The cord is of a suitable material to give a swinging mass, for skipping and the like.
Patent DE-10144919-A1 (DE)
Title: Vorrichtung umfassend einen piezoelektrischen Aktor
Inventor: FREUDENBERG HELLMUT
IPC: H01L41/053
Filed: 2001-09-12
Abstract: Die Vorrichtung umfasst einen piezoelektrischen Aktor (1), welcher DOLLAR A a) zwei Stirnflächen (2, 3) sowie zwei elektrisch leitfähige Kontaktbahnen (4, 5) aufweist, deren jede den Aktor (1), ausgehend von zumindest einer Stirnfläche (3), durchquert; und DOLLAR A b) zwischen zwei metallischen Platten (6, 7), deren jede an einer Stirnfläche (2, 3) angeordnet ist, eingespannt ist; DOLLAR A dadurch gekennzeichnet, dass zwischen jeder Stirnfläche (2, 3) und der darin angeordneten Platte (6, 7) eine elektrisch isolierende Isolierschicht (8) angeordnet ist.
Patent DE-10148964-A1 (DE)
Title: Fixing device for pick-up (platform) truck wall has at least one hinge consisting of at least two parts detachable from each other by axial displacement
Inventor: MAAS REINER
IPC: B62D33/03
Filed: 2001-10-04
Abstract: The fixing device is for a pick-up truck wall (2) attached by hinges (3) to a base structure. at least one of the hinges consists of at least two parts (5, 6), detachable from each other by axial displacement. This hinge also has a locking device (7) providing a resistance against the possibility of the two parts disengaging from each other.
Patent DE-10152758-A1 (DE)
Title: Quantifying brake light has central area illuminated by braking current, adjacent light bodies additionally included in supply circuit depending on deceleration acting on light
Inventor: BAUCH KARL
IPC: B60Q1/44
Filed: 2001-10-29
Abstract: The device has a central area that is illuminated by feeding a braking current and adjacent light bodies that are additionally included in the supply circuit depending on the deceleration acting on the light. At least one current feed element in the form of a spring element with at least one defined mass is used as the quantifying part.
Patent DE-10156696-A1 (DE)
Inventor: WIRTH HERBERT
IPC: F24F8/96
Filed: 2001-11-17
Abstract: The invention relates to a cleaning apparatus with a filter device. The filter device contains a ceramic filter equipped with a heating device. The heating device serves for thermal sterilisation of the ceramic filter, by which allergenic substances are destroyed.
Patent DE-10163084-A1 (DE)
Title: Elektronisches Bauteil und Verfahren zu seiner Herstellung
Inventor: REIS MARTIN
IPC: H01L23/31
Filed: 2001-12-20
Abstract: Die Erfindung betrifft ein elektronisches Bauteil (1) und ein Verfahren zu dessen Herstellung. Das elektronische Bauteil (1) weist einen Halbleiterchip (2) und eine Umverdrahtungsplatte (3) sowie ein Kunststoffgehäuse (4) auf. Das Kunststoffgehäuse (4) ist in zwei aufeinander angeordnete Kunststoffgehäusemassen (23) aufgeteilt. Von den Kunststoffgehäusemassen (23) bildet eine erste Schicht (5) aus Kunststoffgehäusemasse (23) eine relativ unebene Oberfläche aus, die durch eine zweite Schicht (6) aus Kunststoffgehäusemasse (23) geglättet wird, so dass das elektronische Bauteil (1) glatte Außenseiten des Kunststoffgehäuses (4) aufweist.
Patent DE-10211034-A1 (DE)
Title: Temperatursensor
Inventor: KURANO ATSUSHI
IPC: G01K7/22
Filed: 2002-03-13
Abstract: Ein Isolator 6 zum Halten von Elektrodendrähten 4 ist zwischen einem Thermistorelement 3 und einem ummantelten Stift 5 vorgesehen, der ein Draht ist, und die Elektrodendrähte 4, die in Lochabschnitten 6a des Isolators 6 eingefügt sind, sind darin gehalten, ohne dass sie mit dem Isolator verbunden sind, wodurch die Schwingungsfestigkeit der Elektrodendrähte des Thermistorelementes so verbessert ist, dass eine Zerstörung der Elektrodendrähte verhindert wird.
Patent DE-10213114-A1 (DE)
Title: Periodic radio transmission of data from utility meters to common receiver, switches receiver to reception only when a specific meter transmits
Inventor: BIRKE HOLGER
IPC: H04Q9/00
Filed: 2002-03-23
Abstract: The receiver is only made ready for reception, during an interval when transmission of measured data is expected from a specific meter unit.
Patent DE-10214006-A1 (DE)
Title: Laminated composite film production, for use as barrier film especially in packaging foodstuffs, involves preheating solvent-free adhesive system, applying the adhesive to one film and laminating with the second film under cooling
Inventor: GRESCHNER GUENTER
IPC: B32B27/08
Filed: 2002-03-29
Abstract: Production of laminated composite films, by adhering a first film to a second using a solvent-free adhesive system, involves: (i) preheating the adhesive system to the application temperature; (ii) applying the adhesive system to the first film (after mixing together preheated adhesive components if necessary); and (iii) combining the adhesive-coated film with a moving second film while cooling.  An Independent claim is also included for composite films obtained by the process, where the adhesive system consists of a hydroxy-terminated polyester resin as adhesive component and an aliphatic diisocyanate as hardener component and (i) the composite film has a water vapor permeability of less than 2 (especially less than 1) g/(m<2> x d), (ii) at least one of the films to be combined is a metallized plastics film and/or (iii) the aromatic diisocyanate content in the hardener component is not more than 0.1 wt. %.
Patent DE-10226343-A1 (DE)
Title: Drive switching device for magnetic train track has drive regions divided into at least 3 supply regions, region not bounding on inverter electrically switched to one or other of pair of inverters
Inventor: BURKERT SIEGFRIED
IPC: B60L13/10
Filed: 2002-06-07
Abstract: The magnetic train track has a synchronous stator drive, whereby a roadway (1) is divide into electrically isolated drive regions (A) via pairs of inverters (Un,Un+1,..). The drive regions are divided into at least three supply regions (S1-S3), whereby the supply region that is not bounding on an inverter can be electrically connected to one or other inverter of the pair of inverters via a switching device (6).
Patent DE-10229763-A1 (DE)
Inventor: HEIDEMANN THOMAS
IPC: C07C2/08
Filed: 2002-07-03
Abstract: Process for oligomerizing an alkene stream over a solid catalyst comprising sulfur and nickel, in which the oligomerization is carried out in two or more successive catalyst zones and the molar ratio of sulfur to nickel in the first catalyst zone is less than 0.5 and that in the last catalyst zone is 0.5 or more and, in the case of further catalyst zones between the first and last catalyst zones, the molar ratio of sulfur to nickel in each catalyst zone is not less than that in the immediately preceding catalyst zone, based on the main flow direction of the feed stream.
Patent DE-10235206-A1 (DE)
IPC: C07D333/20
Filed: 2002-08-01
Abstract: The present invention relates to a process for the preparation of enantiomerically pure (S)-3-methyl-amino-1-(thien-2-yl)propan-1-ol of the formula II-S by obtainment of (S)-3-hydroxy-3-thien-2-ylpropionitrile from its enantiomer mixture with the R isomer and the subsequent reaction of (S)-3-hydroxy-3-thien-2-ylpropionitrile with hydrogen and methylamine in the presence of a catalyst to give II-S.
Patent DE-10235865-A1 (DE)
Title: Conveyor for supermarket check-out comprises moving belt divided into zones by visible markers which are activated by activation system at beginning of zone and deactivated by second system at its end
Inventor: GIDEROGLU SENOL
IPC: B65G15/30
Filed: 2002-08-05
Abstract: The conveyor comprises a moving belt (2) which is divided into zones (2A) by visible markers (10), e.g. light sources. These are activated by an activation system (11) at the beginning of the zone and deactivated by a second system (14) at its end.
Patent DE-10236752-A1 (DE)
Title: Motor vehicle drive train, has spring-mass damper system in parallel with drive train interacting with torsional vibrations with energy exchange with drive train between start-up element, output shaft
Inventor: HALLER ANDREAS
IPC: F16F15/14
Filed: 2002-08-10
Abstract: The arrangement has a drive unit with a drive connection via a starting element(s), a gearbox (14), a gearbox output shaft (15) and an axle gearbox (16) to a vehicle wheel(s) (19) and a vibrational spring-mass system (22) in parallel with the drive train's force flow that forms a damper interacting with torsional vibrations in the drive train and whose energy exchange with the drive train takes place between the start-up element and output shaft.
Patent DE-10237383-A1 (DE)
Title: Composite plastic and/or rubber material manufacture for production of floor coverings involves distribution of solid material blocks in a polymer base compound
Inventor: POEPPEL RAINER
IPC: E01C5/22
Filed: 2002-08-12
Abstract: Granulated plastic and/or rubber materials are mixed with a binder to form a paste. Small solid blocks, cut to a preferred shape and of a peelable material, are added to the paste just prior to conclusion of mixing and the paste is then formed into a solid block and cured. Block thickness is at least twice the maximum thickness of a material strip peeled from the cured block and their length and breadth is only a fraction of that of the peeled strip material.  The small solid blocks are preferably of a different material and/or color to the materials forming the base mixture. Peeled material strips have a different pattern of segments(4) on the opposing faces. An Independent claim is included for the composite material which when cut produces peeled strips whose surfaces display an irregular distribution of solid segments with desired shapes.
Patent DE-10244562-A1 (DE)
Title: Coolant compressor has pump housing enclosing lower sector of drive shaft, which is directly connected to driven displacement element
Inventor: FROESLEV PETER
IPC: F04C29/02
Filed: 2002-09-25
Abstract: The coolant compressor (1) has a drive shaft (6) and an oil pump which contains toothed displacement elements (14, 15), of which at least one is driven by the drive shaft, and a pump housing (11). The pump housing encloses a lower sector of the drive shaft. The drive shaft is directly connected to the driven displacement element.
Patent DE-10245317-A1 (DE)
Title: Method for bending long metal sections secured between grips and bent over a template while under tension and with the grips on tilt mountings to control the bending moments
Inventor: SANDER JUERGEN
IPC: B21D11/02
Filed: 2002-09-27
Abstract: A method for bending long metal sections over a template has grips to secure the ends of the section and to apply tension during the bending. The grips are on tilt mountings fitted with separate servo drives to produce a controlled bending moment onto the ends, to counteract the compression forces on the inside of the bent section and reducing the tension in the outside of the section. With careful selection of the relative tension and bending forces the rippling effect on the inside of the section can be avoided. The tension can be applied by servo rams or by spindle drives.
Patent DE-10246294-A1 (DE)
Title: Sheet guide system for rotary printing press has the sheets passed under a control guide which prevents multiple feed
Inventor: ROZEK WOLFGANG
IPC: B65H9/00
Filed: 2002-10-02
Abstract: A sheet guide system for a rotary press has the sheets stacked with overlapping edges on a conveyor (1). An upper control guide (6) has a control bar between side wheels rotating in synchronism with the conveyor feed. The bar is fitted with elastic covered rollers and separate the stacked sheets for single sheet processing. The underside of the conveyor is provided with a suction grip (5) and the sheets are moved against alignment markings (2) before continuing to the press.
Patent DE-10247695-A1 (DE)
Title: Polyol-containing cosmetic or dermatological emulsions contain a saccharide- N-alkylurethane which acts to remove stickiness
Inventor: KONZ CELINA
IPC: A61Q19/00
Filed: 2002-10-12
Abstract: Cosmetic or dermatological emulsions contain a combination of  (a) a saccharide-N-alkylurethane; and  (b) a polyol, optionally together with  (c) further cosmetic and/or dermatological agents or auxiliaries.
Patent DE-10249918-A1 (DE)
Title: Mechanical fixing element acting as earth bolt for use in automotive industry, has shaped piece of adaptive material used for welding bolt to automobile component
Inventor: FRANZ UDO
IPC: H01R43/02
Filed: 2002-10-26
Abstract: The fixing element is provided by a bolt (1) and a shaped piece (2) of an adaptive material matched to the material of the automobile component (6), cooperating with the bolt head (8), for welding the bolt to the component, e.g. via welding points (7) around the outside of the shaped piece.
Patent DE-10251112-A1 (DE)
Title: Voice recognition involves generating alternative recognition results during analysis with next highest probability of match to detected voice signal for use to correct output recognition result
Inventor: KOOIMAN ALBERT R R
IPC: G10L15/00
Filed: 2002-11-02
Abstract: The method involves analyzing a voice signal to detect voice information, converting a detection result with the highest probability back into a voice signal and outputting it to the user for verification and/or correction. A number of alternative recognition results is generated during the analysis with the next highest probability of a match to the detected voice signal. These can be used by the user to correct the output recognition result.  AN Independent claim is also included for the following:  (a)  a voice recognition system  (b)  and a computer program product for implementing the inventive method.
Patent DE-10251293-A1 (DE)
Title: Valve used as a return valve of a vehicle comprises an aluminum housing with an aluminum valve seat for a flap which rotates on a drive shaft, and a plunger seal
Inventor: HANNEWALD THOMAS
IPC: F16K1/226
Filed: 2002-11-04
Abstract: Valve comprises an aluminum housing (5) with an aluminum valve seat (6) for a flap (2) which rotates on a drive shaft (1), and a plunger seal (3). The valve seat has a metallic seal (4) on its surface facing the flap. The seal has a thickness of 5-30 microns and is resistant to temperatures of 500-800 degrees C.