baber/WOPTO huggingface dataset:
Patent DE-10026471-A1 (DE)
Title: Drive train for hybrid vehicle drive has active exhaust gas reprocessing system and all drive components regulated and controlled by drive train management system via vehicle computer
Inventor: SCHALLER KARL VIKTOR
IPC: B60W20/00
Filed: 2000-05-27
Abstract: The drive train has components that work in conjunction to produce drive, e.g. an internal combustion engine (1), an electric motor-generator unit (3), an electrical energy storage device (6), a gearbox (5), at least one clutch (2), a vehicle computer (7) and drive train management (8) and component-specific (9-15) electronics. These components have an associated active exhaust gas reprocessing system (21) and all components are connected to the vehicle computer and are regulated and controlled via it by the drive train management system
Patent DE-10032122-A1 (DE)
Title: Semiconducting memory component with redundancy circuit has temporary memory cells on data lines for replacing faulty cells in memory blocks in response to faulty cell addresses
Inventor: YOO JEI-HWAN
IPC: G11C7/00
Filed: 2000-07-05
Abstract: The memory component has a number of memory blocks (4), each contg. memory cells arranged in rows and columns and a number of data lines coupled to the memory blocks, whereby data are entered into the memory cells via data lines and output from them. Temporary memory cells (20-35) are arranged on the data lines for replacement of defective memory cells within the memory blocks in response to addresses of defective memory cells.
Patent DE-10032165-A1 (DE)
Title: Verwendung von physiologisch verträglichen Sulfinsäuren als Antioxidans oder Radikalfänger in kosmetischen oder dermatologischen Zubereitungen
Inventor: HINZE CLAUDIA
IPC: A61P17/16
Filed: 2000-07-01
Abstract: Kosmetische oder dermatologische Zubereitungen, die einen pH-Wert von > 5 aufweisen, mit einem Gehalt an physiologisch verträglichen Sulfinsäuren.
Patent DE-10033079-A1 (DE)
Inventor: KLAUSENER ALEXANDER
IPC: C07D273/01
Filed: 2000-07-07
Abstract: According to the invention, 2-alkyl-3-aryl- or -heteroaryloxaziridines can be produced particularly advantageously by oxidising suitable N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or its salt in the presence of water, a water-soluble base and a solvent that is miscible with water, at temperatures of less than 30  DEG C. Novel 2-alkyl-3-aryloxaziridines can also be obtained in this way.
Patent DE-10041917-A1 (DE)
Title: High voltage cable plug-socket connector system has plug and socket surfaces which are force fitted on side facing contacts
Inventor: JEGUST DETLEF
IPC: H02G15/068
Filed: 2000-08-25
Abstract: The system consists of a plug with an insulation body (1) and a pressing mechanism (3). An adaptable socket (4) and a conductor contact (5) are provided. The touching surfaces of the plug and socket lie surface-conformally on the side opposite the contact point, and force-fitted on the side (6) facing the contact point.
Patent DE-10042325-A1 (DE)
Title: Atomizer for e.g. water, paint or fuel, includes two-chamber regulator adjusting relative pressure between liquid and gas, whilst holding gas flow sensibly constant
Inventor: BENZ URS
IPC: B05B7/12
Filed: 2000-08-29
Abstract: A regulator (10) includes a chamber and valve spool (11) dividing it in two. The spool position determines the ratio of the two variable volumes it separates. Each volume is connected to a separate supply (4, 4a; 8, 8a) downstream of the adjuster (7). Either volume includes a spring (12) biasing the spool towards the second volume. Coupling between adjuster and spool in the second supply, is such that sliding of the spool using the adjuster acts against variation of the gas flow.  An Independent claim is included for the corresponding method of atomization using the regulator described.
Patent DE-10044531-A1 (DE)
Inventor: SMETZ REINHARD
IPC: F16G15/00
Filed: 2000-09-04
Abstract: A component (1) for regulating or modifying the effective length of a round steel chain (22) has at least one cross recess consisting of a longer recess (12) and a shorter recess (6). The chain can be threaded into the cross recess. The component also has a pin (11) for fixing the component in a particular position in relation to the chain (22). The pin forms a blocking element and has at least one groove (14) which forms the end of the longer recess when the cross recess is free. During normal operation, the groove is forced by a spring (10) into a position in which the pin (11) blocks the cross recess.
Patent DE-10044636-A1 (DE)
Title: Optische Anordnung zur Beleuchtung von Objekten für konfokale Rastermikroskope
Inventor: ENGELHARDT JOHANN
IPC: G02B21/00
Filed: 2000-09-08
Abstract: Die vorliegende Erfindung betrifft eine optische Anordnung zur Beleuchtung von Objekten (1) für konfokale Rastermikroskope, mit einem Beleuchtungsstrahlengang (2) und mindestens einer Lichtquelle (3), und soll eine effiziente Beleuchtung der Objekte im konfokalen Rastermikroskop bei einer Entkopplung mechanischer Vibrationen vom konfokalen Rastermikroskop ermöglichen, wobei die optische Anordnung kostengünstig und wartungsarm sein soll. Die erfindungsgemäße optische Anordnung ist dadurch gekennzeichnet, dass das Licht der Lichtquelle (3) in eine Faser (4) einkoppelt, in der Laserübergänge induzierbar sind, und dass zumindest das in der Faser (4) induzierte Laserlicht zur Objektbeleuchtung dient.
Patent DE-10049841-A1 (DE)
Title: Music-server for music searching and playing of music data stored in a memory or on a recording carrier, includes hard-disc drives for storage of compressed audio data and a reading device
Inventor: KUMAGAI TAKASHI
IPC: G06F17/30
Filed: 2000-10-09
Abstract: Audio server/music server are stored in compressed format on a Hard Disk Drive (HDD). Music is searched for on the HDD. Music is also available by searching an Internet server. Compact disc exchangers holding many compact discs (CDs) give automatic reproduction of audio data recorded on the compact discs, and are capable of storing from ten up to hundreds of CDs, but suffer from the drawbacks of being excessively heavy and bulky, making it difficult to transport them and to install them at a location. Audio servers or music-servers based on a hard-disc drive (HDD) having a relatively small physical bulk, but a very large storage capacity, overcome the limitation of the compact disc exchangers and rely on a reading device (9) for reading data and for identification of information stored on the storage carrier e.g. CD (55). A second reading device is provided for reading additional information held on a second storage carrier (Internet server).
Patent DE-10051049-A1 (DE)
Title: Semiconductor substrate made from silicon carbide has a p-doped layer, a silicon dioxide layer grown by depositing from the gas phase onto a p-doped silicon carbide layer, and several contact structures applied using photolithography
Inventor: FREYTAG JUERGEN
IPC: H01L29/45
Filed: 2000-10-14
Abstract: Semiconductor substrate made from silicon carbide has a p-doped layer; a silicon dioxide layer grown by depositing from the gas phase onto a p-doped silicon carbide layer; and several contact structures applied using photolithography. The contact structures are formed by a layer of aluminum-nickel containing 40-60 at.% aluminum, the layer being deposited in contact openings. The contact structures are heat treated to form an ohmic contact resistance between a p-doped silicon carbide layer and an aluminum nickel layer at 800-1200 deg  C.  An Independent claim is also included for a process for the production of a semiconductor substrate. Preferred Features: The aluminum-nickel layer is deposited on the substrate by sputtering on an aluminum-nickel target in the gas phase or by diffusion tempering an aluminum-nickel multi-layer.
Patent DE-10052805-A1 (DE)
Inventor: MUELLER MATTHIAS
IPC: C08K5/526
Filed: 2000-10-25
Abstract: The invention relates to a composition containing A) polyalkylenterephthalate B) between 0.041 and 0.095 parts by weight, (in relation to 100 parts by weight of the total composition), of phosphite esters and optionally at least one additional component selected from C) filler and reinforcing agents, D) flame-retardant additives, E) aromatic polycarbonate, F) elastomer modifiers, and G) other customary additives.
Patent DE-10052868-A1 (DE)
Title: Chiral asymmetrical bidentate organo-phosphorus ligands complexable with transition metals to give catalysts for polymerization or asymmetric (e.g. hydrogenation) reactions are obtained with widely variable properties
Inventor: MONSEES AXEL
IPC: C07F9/48
Filed: 2000-10-25
Abstract: Chiral asymmetrical bidentate organo-phosphorus ligands with a bicycloaliphatic framework are new. Chiral asymmetrical bidentate organo-phosphorus ligands with a bicycloaliphatic framework are of formula (I). [Image] Independent claims are also included for: (i) complexes of (I) with transition metal-salts or -complexes, especially complexes of formula (II); and (ii) preparation of phosphine-phosphonite and diphosphine compounds of formula (I). [MxPyLzSq]Ar (II) m and n : 0 or 1; R1> and R2>1-24C alkyl, 3-8C cycloalkyl (optionally with 1 or 2 of the C atoms in the ring replaced by N, O or S heteroatoms), 2-13C heteroaryl with 1-4 N, O or S heteroatoms, 6-14C aryl, phenyl, naphthyl or fluorenyl, where (a) these groups are each optionally substituted by one or more of the following groups : H, 1-20C alkyl, 2-20C alkenyl, 1-10C haloalkyl, 3-8C cycloalkyl, 2-9C heterocycloalkyl with 1-4 N, O or S heteroatoms, 6-8C aryl, phenyl, naphthyl, fluorenyl, 2-6C heteroaryl with 1-4 N, O or S heteroatoms, 1-10C alkoxy, 1-9C trihalomethylalkyl, halo, OH, trifluoromethylsulfonato, oxo, amino, -NH-alkyl, -NH-aryl, -N-(alkyl)2, -N-(aryl)2, -N+>-(alkyl)3, -N+>-(aryl)3, -NH-CO-alkyl or -NH-CO-aryl (these 8 amino or amido groups having alkyls of 1-8C and aryls of 5 or 6C), CN, COOH, COOQ (Q = monovalent cation or 1-8C alkyl), 1-6C acyloxy, sulfinato, -SO3H, -SO3Q' (Q' = monovalent cation, 1-8C alkyl or 6C aryl), -PO3H2, -PO3HQ', -PO3(Q') 2 or tri-1-6C alkylsilyl; and (b) both R1> or both R2> are bridged to each other such that the resulting rings can be substituted by 1-10C alkyl or alkoxy, 6C aryl, benzyl, OH or benzyloxy groups; R3> - R1>0>H, 1-24C alkyl, 1-10C haloalkyl, 3-8C cycloalk(en)yl (optionally with 1 or 2 of the C atoms in the ring replaced by N, O or S heteroatoms), 6-14C aryl, phenyl, naphthyl, fluorenyl or 2-13C heteroaryl with 1-4 N, O or S heteroatoms, where these groups are each optionally substituted by one or more of the following groups : H, 1-20C alkyl, 2-20C alkenyl, 1-10C haloalkyl, 3-8C cycloalk(en)yl, 1-9C heterocycloalk(en)yl, 6-8C aryl, phenyl, naphthyl, fluorenyl, 2-6C heteroaryl with 1-4 N, O or S heteroatoms, 1-10C alkoxy, CF3, F, OH, oxo, amino, -N-(alkyl)2, -N-(aryl)2, -N+>-(alkyl)3 or -N+>-(aryl)3 (these 4 amino groups having alkyls of 1-8C and aryls of 5 or 6C), optionally with 2 such substituents being linked by bridging; P : trivalent phosphorus; M : a transition metal central atom; L : coordinated (in)organic ligand; S : coordinated solvent molecule; A : equivalent of a non-coordinated anion; x : 1 or 2; y >= 1; z, q and r = 0 or positive integers; y + z + q = a value limited by the co-ordination centers but not all co-ordination positions need be used; and P' in (II) = a ligand of formula (I).
Patent DE-10055132-A1 (DE)
Title: Quick grip stamp-out for plastic bags etc. has front wall foil with finger grip
IPC: B65D33/00
Filed: 2000-11-07
Abstract: The stamp-out has a front wall foil (3) which is not identical to the rear wall foil (4), but has a finger grip (5) so that one or more fingers can be used for easy opening of the bag aperture. The rear wall foil may also have such a finger grip, offset to one side, further to facilitate the opening of the bag.
Patent DE-10059907-A1 (DE)
Title: Apparatus for identifying or verifying a person by their tread on the ground
Inventor: BALTUS RENE
IPC: G01H1/12
Filed: 2000-12-01
Abstract: The apparatus recognises or verifies a particular person. The apparatus includes a platform laid on or set into the ground. The platform has a pressure sensitive surface on which a person can step. This measures the step or tread of a person. The results of the measurement are conveyed to a computer. The measurement may be of e.g. the pressure or changes in pressure or vibrations from the person's foot or shoe. Alternatively, the sound of the foot or shoe may be recorded by a microphone and analyzed.
Patent DE-10061649-A1 (DE)
Title: Optoelektronischer Distanzsensor und Verfahren zur optoelektronischen Distanzmessung
Inventor: MUELLER DANIEL
IPC: G01V8/20
Filed: 2000-12-11
Abstract: Der optoelektronische Sensor (1) zur Messung der Distanz (d) zu einem Objekt (9) bzw. zum Feststellen eines Objektes (9) in einem Überwachungsbereich (90) basiert auf Triangulationsmessung. Eine Lichtquelle (21) sendet Licht auf das Objekt (9) oder in den Überwachungsbereich (90) aus. Das vom Objekt (9) gestreute Licht (33) trifft in einem von der Distanz (d) zum Objekt (9) abhängigen Winkel (alpha) auf ein Empfangselement (31) auf. Letzteres weist über seine Länge verteilte Abgriffe (34.1-34.5) auf, um durch entsprechende Auswahl derselben den Messbereich des Sensors (1) auf den von einer Steuerschaltung (4) gewünschten Wert zu bringen und dadurch die Messauflösung entsprechend zu erhöhen. In variablen Verstärkern (6.1, 6.2) werden zwei oder mehrere Detektor-Signale (I¶1¶', I¶2¶') mit jeweils mit einem von der Steuerschaltung (4) bestimmten, variablen Faktor multipliziert und anschließend in einer Additions- oder Subtraktionsstufe (7) addiert bzw. subtrahiert. In einer Auswerteinheit (8) wird das gemeinsame Signal zur Erzeugung eines Gegenstandsfeststellungssignals weiterverarbeitet. Der Sensor (1) weist eine geringe rauschbedingte Messungenauigkeit auf und ermöglicht eine kontinuierliche Verstellbarkeit der Messdistanz (d).
Patent DE-10064084-A1 (DE)
Title: Production of vinyl acetate without deactivation of catalyst comprises gas-phase reaction of ethylene, acetic acid and oxygen with a given minimum temperature difference between reactor inlet and acetic acid saturator
Inventor: DAFINGER WILLIBALD
IPC: C07C67/055
Filed: 2000-12-21
Abstract: Production of vinyl acetate by the catalytic gas-phase reaction of ethylene, acetic acid and oxygen at 135-150 deg C and 1-20 bar, in which the acetic acid content of the reaction gas is such that the difference between the reactor inlet temperature and the temperature at the outlet of the acetic acid saturator is not less than  45 deg C.
Patent DE-10065888-A1 (DE)
Title: Inlet channel spin correction for internal combustion engine involves obtaining chamfer value for inlet opening from table using measured spin difference, machining chamfer accordingly
Inventor: MIEBACH ROLF
IPC: F02F1/42
Filed: 2000-12-23
Abstract: The method involves determining the current spin value of the inlet channel after the cylinder head casting process, determining the difference from a demanded spin value, obtaining a chamfer value for the opening of the inlet channel from a table using the difference value and machining a chamfer in the opening region according to the chamfer value.  Independent claims are also included for the following: a cylinder head for an especially self-igniting internal combustion engine.
Patent DE-10101840-A1 (DE)
Title: Device for clearing plane surfaces, in particular, from snow and ice layers comprise a base with a liquid container and at least one longitudinal protrusion facing the plane surface
Inventor: BULYGIN MIKHAIL
IPC: B60S3/04
Filed: 2001-01-17
Abstract: The device for clearing plane surfaces, in particular, from snow and ice layers comprise a base (1) with a liquid container (7) and at least one longitudinal protrusion (3, 3', 3'') facing the plane surface. At least one of the protrusions is provided with an opening (5) which is located beside the protrusion and communicates with the liquid container. Also claimed is a liquid for use with the proposed device.
Patent DE-10102962-A1 (DE)
Title: Waterproofing for single and multi-family dwellings in form of concrete floor slab in direct contact with ground protects brickwork and components against capillary-dependent water present in ground
IPC: E02D31/02
Filed: 2001-01-23
Abstract: The waterproofing in the form of a concrete floor slab in direct contact with the ground protects brickwork and components against capillary-dependent water present in the ground and conductable by capillary action and even against gravity force. The design presents an alternative to horizontal waterproofing on floor slabs described in DIN 18 195 part 4:2000-08.
Patent DE-10114662-A1 (DE)
Title: Envelope has perforated line along top, through which thread runs which projects beyond its edge to assist opening
Inventor: ATALAY ERKAN
IPC: B65D27/38
Filed: 2001-03-24
Abstract: The envelope has a perforated line along the top. A thread runs through this and projects beyond its edge to assist opening.
Patent DE-10121593-A1 (DE)
IPC: C25D7/10
Filed: 2001-05-03
Abstract: A process is provided for coating metallic workpieces with a bearing material, wherein the workpiece first receives a hard chromium plating having a pearl or columnar structure type surface. A predominantly silver layer is then galvanically deposited, which fills in and smooths the pearl or columnar structure type surface of the hard chromium plating. Optionally, additional hard chromium platings and predominantly silver-containing layers may be applied, preferably galvanically. The predominantly silver layer may advantageously contain a graphite component.
Patent DE-10126036-A1 (DE)
Title: Single phase uni-directional transducer for SAW elements, is provided by partial transducers on a piezoelectric substrate
Inventor: MARTIN GUENTER
IPC: H03H9/145
Filed: 2001-05-23
Abstract: The transducer has a piezoelectric substrate (1) on which there are two partial transducers (2,3) having external collection electrodes (21,31). Together the partial transducers form a unidirectional transducer that acts as a waveguide for acoustic surface waves. Each partial transducer has a group of prongs (22-24) positioned at fractional wavelength distances.
Patent DE-10127665-A1 (DE)
Title: Abrasive blasting plant for surface treating cylinder-shaped profiles has inlet track moving profiles continuously knocking against each other through cabin
Inventor: KEMPKEN UDO
IPC: B24C3/08
Filed: 2001-06-07
Abstract: The abrasive blasting plant has a blasting cabin (1) containing a jet nozzle (4) and having an inlet track (2) for bringing in the profiles which are moved continuously through the cabin whilst knocking against each other in the longitudinal direction.  The inlet track has a rubber conveyor belt (5) and a brush conveyor belt (7) which runs faster than the rubber belt.
Patent DE-10130677-A1 (DE)
Title: Verfahren zur Steuerung einer Supraleiter-Magnetfeld-Anlegevorrichtung, Kernresonanz-Vorrichtung und Supraleitermagnet-Vorrichtung, in der dieses Verfahren angewendet wird
Inventor: NAKAMURA TAKASHI
IPC: G01R33/3815
Filed: 2001-06-26
Abstract: Die Erfindung betrifft ein Verfahren zur Kontrolle bzw. Steuerung einer Kernresonanz-Vorrichtung, in der ein statisches Magnetfeld durch einen Hochtemperatur-Supraleiter erzeugt wird, der in einem Vakuumisolier-Behälter angeordnet ist. Das Verfahren umfasst eine Magnetisierungsstufe zum Abkühlen des Hochtemperatur-Supraleiters auf eine tiefe Magnetisierungs-Temperatur, die ausreichend niedriger ist als eine Supraleitungs-Sprungtemperatur, und zum Magnetisieren des Hochtemperatur-Supraleiters mit dem Magnetfeld; eine Magnetfluss-Einstellungsstufe zur Erhöhung der Temperatur des Hochtemperatur-Supraleiters auf eine Magnetfluss-Einstellungstemperatur, die höher ist als die tiefe Magnetisierungs-Temperatur und niedriger ist als die Supraleitungs-Sprungtemperatur, und zur Einstellung einer vorher festgelegten Magnetflussdichte und eine Betriebssteuerungs- bzw. Kontrollstufe zur Einstellung des Hochtemperatur-Supraleiters auf einen Betriebstemperatur-Bereich, der niedriger ist als die Magnetfluss-Einstellungstemperatur. Dadurch kann ein starkes statisches Magnetfeld, das vergleichbar ist mit demjenigen eines konventionellen Supraleiter-Magneten, ohne Verwendung eines Kühlmittels (flüssiges Helium), das für den Betrieb eines konventionellen Supraleiter-Magneten wesentlich ist, erzeugt werden und die Magnetflussdichte des statischen Magnetfeldes kann über einen langen Zeitraum hinweg kontinuierlich konstant gehalten werden.
Patent DE-10131487-A1 (DE)
Title: Negative resist production, for structurizing semiconductor substrate in microchip production, uses polymer with acid-labile groups releasing anchor groups co-ordinating with reactive groups of amplifying agent containing silicon
Inventor: ROTTSTEGGE JOERG
IPC: G03F7/32
Filed: 2001-06-29
Abstract: Production of amplified negative resist structures uses a chemically amplified resist containing a polymer (IA) with acid-labile groups, which release an anchor group (AG), giving a polymer (IB) with changed polarity, a photoacid and a solvent (II). Development after selective exposure uses a developer containing a solvent for (IA) but not (IB) and an amplifying agent (III).  Production of amplified negative resist structures comprises: (1) coating a substrate with a chemically amplified resist comprising a polymer (IA) with acid-labile groups, which release an anchor group (AG), giving a polymer (IB) with changed polarity, a photoacid and a solvent (II);  (2) removing (II);  (3) selectively exposing to liberate acid;  (4) contrasting by releasing AG;  (5) developing with a developer containing a solvent, in which (IA) is soluble but (IB) is largely insoluble or swellable, and an amplifying agent (III) containing reactive group(s) that can co-ordinate with AG and aromatic group(s); and  (6) removing excess developer.
Patent DE-10131635-A1 (DE)
Title: Arrangement for calibrating signal source pulse duration has charge storage device whose charge can be set depending on duration, processor for setting duration depending on comparison
Inventor: HARTMANN UDO
IPC: H03K5/156
Filed: 2001-06-29
Abstract: The arrangement has a voltage comparator (K1), a device (Vh,V1) for providing a reference voltage to the first comparator input, a charge storage device (C1) whose state of charge can be set depending on the pulse duration of a signal source (SQ) and that is connected to a second comparator input and a processor for setting the pulse duration depending on the comparison signal at the output of the comparator.  AN Independent claim is also included for the following: a method of calibrating pulse duration of signal source.
Patent DE-10131758-A1 (DE)
Inventor: CHRIST MARTIN
IPC: C04B35/573
Filed: 2001-06-30
Abstract: The fiber-reinforced composite material comprises fibers, surface layer and matrix. The matrix contains silicon carbide (at least 25 weight%) and phases of silicon, silicon alloys and/or carbon, and has a structure containing open cracks and/or pores. Metal(s) are deposited at least in some open cracks or pores in the matrix structure. Independent claims are included for: (i) molding comprising the fiber-reinforced composite material; (ii) brake disk; (iii) brake lining; (iv) clutch plate; (v) method for producing the fiber-reinforced material; and (vi) method for producing molding.
Patent DE-10131926-A1 (DE)
Title: Electric feed motor/load control module lower circuit breaker section placed and having rear gas channels passing circuit breaker gases lower region.
Inventor: FOURNIER BERNARD
IPC: H01H9/34
Filed: 2001-07-02
Abstract: The control module is an additive to a circuit breaker unit (Ap) with current paths. At the back of the control module there are gas channels (21,23) passing gases formed in the circuit breaker unit to a lower area.