baber/WOPTO huggingface dataset:
Patent DE-19911084-A1 (DE)
Inventor: KROEBER WOLFGANG
IPC: C25D17/00
Filed: 1999-03-12
Abstract: The invention relates to a device for treating substrates, especially semiconductor wafers, with at least one processing container that is provided with an opening which can be closed from the exterior during the treatment with the substrate. The aim of the invention is to provide a simple and homogeneous treatment of a surface pertaining to a substrate. The aim of the invention is also to reduce the danger of damage between successive treatment steps. To this end, a second processing container is provided adjacent to the first processing container. The wall of said second processing container is at least partially the container wall of the first processing container, whereby said container wall is provided with the opening which can be closed from the side of the first processing container.
Patent DE-19911469-A1 (DE)
Title: Verfahren zur Wiedergewinnung der Daten von einer Platte mit einem dynamischen Irrungs-Offset-Daten-Wiedergewinnungsprotokolls mit einem Fehlerkorrekturcode
Inventor: T DANG KIEU-LIEN
IPC: G11B20/18
Filed: 1999-03-15
Abstract: Ein Verfahren zur genauen Lokalisierung und Korrektur von Datenfehlern auf einer magnetischen Speicherplatte mit einem Aufzeichnungskopf, d. h. einem magnetoresistiven Kopf, beim Vorhandensein von thermischen Störungen, Kratzern oder anderen das Datensignal verschlechternden Ursachen umfaßt die Schritte, daß ein Datensektor gelesen und Fehlerkorrekturcode-Syndrome gesammelt werden. Gleichzeitig können Datenfehler detektiert und die ungefähre Stelle bestimmt werden, an der sie sich befinden, worauf ein Fehlerkorrekturcode-Verfahren angewendet wird, um die Fehler zu korrigieren. Für den Fall, daß die detektierten Datenfehler durch den Fehlerkorrekturcode nicht korrigierbar sind, definiert das Verfahren wiederholte Male die Stelle des detektierten Datenfehlers neu und wendet den Forney's-Fehlerkorrekturcode-Irrungs-Korrektur-Algorithmus auf jede Wiederholung an. Es erfolgt eine bestimmte Anzahl von Wiederholungen, bis die Daten korrigiert sind oder die Anzahl der Korrekturversuche erschöpft ist.
Patent DE-19911645-A1 (DE)
Title: Heating device for heating up air flow includes a heat exchanger in various heating positions able to swivel into an air current to be heated up.
Inventor: HUSTEDE RIK
IPC: B60H1/00
Filed: 1999-03-16
Abstract: A heat exchanger (1) in various heating positions (6,7) can swivel into an air current (5) to be heated up. A swiveling flap (9) fitted on the heat exchanger lets the air current be split into a proportion to be heated up and a proportion not to be heated up.
Patent DE-19911859-A1 (DE)
Inventor: HOFMANN HANSRUEDI
IPC: G01G21/28
Filed: 1999-03-17
Abstract: The invention relates to a weighing device for determining density which according to a preferred embodiment comprises at least one load-receiving part (17) mounted on a scale (16) as well as a substantially vertical upright (2) which is situated near a placement site (S) for a vessel (7) which can be filled with a measurement liquid (F) of known density. The upright (2) comprises a vertical slide bar (9) for a support (15) which can be moved up and down along same and on which the scale (16) is mounted. A second load-receiving part (18) for dry measurement is provided for to be able to determine the density of objects having a lower density than the measurement liquid.
Patent DE-19914546-A1 (DE)
Title: Wall-building rail-mounted placer grab uses rail-riding carriage with lever-armed grab for stone placement and wall line retention.
Inventor: KOBLER MANFRED
IPC: E04G21/22
Filed: 1999-03-31
Abstract: A placer (3) on a rail-mounted (1) carriage (2) is fitted out with lever (4) and stone (6) grab (5) for up and down movement so the block (6) can be laid in place without lowering the rail (1). The lever (4) is arranged so that heavy blocks can be handled up or down as required without excessive muscle power. The lever arm can be telescopically extended and the grab (5) can rotate as mounted on the placer (3). The intervening stones (9) thus lie between the stones (6) already placed and are in turn set in place by lowering the rail (1) simply. The stone endfaces are typically toothed to ensure precise placement.
Patent DE-19914597-A1 (DE)
Title: Display face in instrument panel in motor vehicles has areas around edge with indicator numbering and colored/lit areas, which are displayed only when indicator hand is within reach
Inventor: PICCOTTINI PETER
IPC: B60K35/00
Filed: 1999-03-31
Abstract: Each display face, e.g. tachometer (10), speedometer (11), has central indicator hand and numbering around its outer edge. Certain areas of the display are numbered, colored and/or lit only when the indicator hand has reached that area or is near it. In a speedometer, the max. permitted speed is indicated, and there is additional points marking (20,21) for 30 and/or 50kmh.
Patent DE-19916005-A1 (DE)
Title: Monitoring of switch-on of instantaneous flow type water heater uses magnetic field and induced alternating voltage to activate indicator for capacity
Inventor: GRUENEKLEE RIGO
IPC: F24H9/20
Filed: 1999-04-09
Abstract: According to switched capacity of heater, a magnetic field builds up. Coil is used to detect magnet field. Alternating voltage is induced in coil and is rectified, amplified and used to light LED indicator. As soon as first switch stage activates heater, magnetic field is created and first diode indicates 50 percent capacity. At 100 per cent capacity both diodes are activated.  Flow type water heater has coil (1) placed directly on it at distance sufficient for alternating voltage to be induced in coil. Induced voltage is amplified (2-7) and fed to half-wave rectifier (9-13) and DC voltage is fed to comparators (18,19). Sensitivity of switch stage for heat can be set with potentiometers (16,17). Digital output of comparators is encoded with security key and sent to send module (24). Encoded signal is decoded (30) at receiver module (29). Low current LEDs (37,38) light up.
Patent DE-19917156-A1 (DE)
Title: Production of water-in-oil fuel emulsions, especially for use in internal combustion engines, comprises splitting a water stream into separate lamellae and introducing the lamellae into a diesel oil stream
Inventor: EHRFELD WOLFGANG
IPC: B01F5/06
Filed: 1999-04-16
Abstract: Process (I) for producing an emulsion of water in diesel oil for use as a fuel, comprises splitting a liquid water stream into separate fluid lamellae with a thickness of less than 100  mu m and introducing the lamellae into a diesel oil stream so that the lamellae fragment into droplets.  Independent claims are also included for the following: (1) use of process (I) to produce a fuel emulsion using a liquid other than water, the liquid being immiscible with diesel oil; (2) use of process (I) to produce a fuel emulsion using a liquid fuel other than diesel oil.
Patent DE-19917269-A1 (DE)
Title: Connecting equipment control and process control system planes of process control system involves automatically generating data files in another plane with automatic address allocation
Inventor: ORSCHIEDT HANS-J
IPC: G05B19/04
Filed: 1999-04-17
Abstract: The method involves reading information from a database in the equipment control system, displaying the information according to the type of information points, marking the information points to be transferred, forming corresponding information points in the process control system database by generating suitable data files and copies of the contents of the data files to be transferred into new data files, forming corresponding driver parameter files for a suitable driver at a free address in a driver database, copying the interface or instance database identifier and the address in this database into the driver parameter file and copying the address of the driver parameter file into the associated data file in the process control system database.  An Independent claim is also included for a method of checking the consistency of a programmed control system.
Patent DE-19918618-A1 (DE)
Title: Road paving material supply system controls
Inventor: CHIKAMASA TAKASHI
IPC: E01C19/48
Filed: 1999-04-23
Abstract: The material supply is controlled by a target value storage device and additionally measured according to the target value. The measured value is shown by an indicator value as modified by the target value device on the basis of the difference between target and measured values. Thus when the target value exceeds the measured value as indicated, so the target value is taken directly from the storage device. If the measured value exceeds the target the measured value forms the new target value for control purposes. Respective functions perform the modifications to suit the target and measured value differences. The calculation control for material supply calculates a difference between the measured value and its moving average so that when the difference equals or undershoots a pre-set value then the moving average is taken as the true measured value, as opposed to when the difference exceeds the pre-set value in which case the measured value is accepted as true value. An ultrasonic sensor can be used to measure the appropriate time of the ultrasonic signal from sensor to object, e.g. to surface return from surface.
Patent DE-19918988-A1 (DE)
Title: Auspuffkrümmer für mehrzylindrige Brennkraftmaschine
Inventor: SCHMIDTGEN ULF
IPC: F01N13/10
Filed: 1999-04-27
Abstract: Die Erfindung bezieht sich auf einen Auspuffkrümmer für mehrzylindrige Brennkraftmaschinen. Auspuffkrümmer mehrzylindriger Brennkraftmaschinen bedürfen wegen der Wärmedehnung eines Längenausgleiches. Bekannt sind Schiebesitze, die jedoch auf Dauer keine Gasdichtheit gewährleisten. Erfindungsgemäß werden gasdichte Kompensatoren 3 vorgeschlagen. Diese bilden mit dem Auspuffkrümmer 1 eine bauliche Einheit. Besonders vorteilhaft ist die Ausbildung des Kompensators 3 als eine U-förmige, umlaufende Ausstülpung 4, die wie der Auspuffkrümmer 1 in Gießtechnik hergestellt ist (Fig. 1). Ist eine besonders nachgiebige,jedoch unbedingt gasdichte Verbindung erforderlich, kann der Kompensator 3 als ein separates Blechteil 5 ausgeführt sein, welches an seinen Stirnseiten 6a, 6b in den Auspuffkrümmer 1 eingegossen ist.
Patent DE-19924395-A1 (DE)
Title: Cover fixing unit, e.g. for fixing films to vehicle inner linings, comprises a guide, and edge projection, and a bending section.
Inventor: HEITL LADISLAUS
IPC: B29C63/04
Filed: 1999-05-27
Abstract: An arrangement for fixing a cover to the edge of a carrier, esp a film to an inner vehicle lining, comprises a guide (6) and an edge projection (8). The cover is curved around the edge of the carrier section and is fixed to it. A moulding is placed along the guide, and a bending section (11) is linked to it and used to press the free end of the cover to the inside of the carrier.
Patent DE-19931711-A1 (DE)
Inventor: WOEHRLE INGO
IPC: C07C7/13
Filed: 1999-07-08
Abstract: Separation of cycloalkenes with ≥ 2 double bonds from hydrocarbon solutions of cyclomonoene or cyclomonoene/cyclopolyene metathesis products. Separation of cycloalkenes with ≥ 2 double bonds from hydrocarbon solutions of cyclomonoene or cyclomonoene/cyclopolyene metathesis products comprises: (i) contacting in the liquid phase with zeolites so as to adsorb olefins with ≥ 2 double bonds; and (ii) desorbing the target compounds from the separated-off zeolites.
Patent DE-19933972-A1 (DE)
Inventor: FRAUHAMMER KARL
IPC: B25D9/04
Filed: 1999-07-20
Abstract: According to the invention, the impact mechanism (12) can be brought into an impact position by an axial displacement of the guide tube (13) out of a no-load operating position, whereby a restoring spring (27) subjects the guide tube (13) to a restoring force in a direction toward the no-load operating position, and whereby at least one shock absorbing and/or spring element (30, 36, 37) is provided between the guide tube (13) and the housing (11).
Patent DE-19934606-A1 (DE)
Inventor: SCHLOEGL HARALD
IPC: F02B39/10
Filed: 1999-07-23
Abstract: The arrangement has a compressor (15) in addition to the exhaust gas turbocharger (2) with its compressor wheel connected to the shaft of a high speed electric motor (16). The motor can perform extreme speed changes in fractions of a second, if required high revolution rates and has a maximum output power of about 5 to 30 kW and receives the required electrical drive energy from a machine (17) operated as a generator, which is connected to the engine's crankshaft and controlled by a regulator, and/or a battery. The additional compressor can supply additional air to increase the power. An Independent claim is also included for a method of increasing the power of an internal combustion engine with an exhaust gas turbocharger.
Patent DE-19934987-A1 (DE)
Inventor: FRYDA MATTHIAS
IPC: H01J35/18
Filed: 1999-07-26
Abstract: The invention relates to an x-ray anode and a process for its manufacture. The x-ray anode is characterized in that the anode material is embodied as a layer on a diamond window. The x-ray anode is preferably used with x-ray units which require as selective as possible x-radiation production to achieve as high as possible radiation intensity. Use in x-ray microscopes in which a high radiation intensity guarantees the highest resolutions is particularly preferred.
Patent DE-19939639-A1 (DE)
Title: Removal of high odor contaminants from exhaust air, by passing through moving bed of moist scrap paper which supports microorganisms and which is preferably pre-treated with PTFE separating agent
Inventor: PFEIFER MANFRED
IPC: C12N11/12
Filed: 1999-08-20
Abstract: A process for removal of all the high-odor components from exhaust air by biodegradation using microorganisms is new, as is also the apparatus used.  Removal of all the high-odor components from exhaust air by biodegradation using microorganisms is effected by passing the air through a moist, cellulose-containing rolling or flowing granulate bed or screen, especially of scrap paper.  An Independent claim is also included for an apparatus comprising a rotating, drum-like vessel with a shell having a smooth internal surface and a centrally-located hole in the base for the contaminated air pipe and removal of the decontaminated air, there also being a stripper at the edge of the vessel.
Patent DE-19941653-A1 (DE)
Title: New fluorothiophene, furan, isoxazole, thiazole, cyclopentane, cyclopentene and alkylfluorothiophenecarboxylic acid compounds are useful in liquid crystals mixtures and synthesis of liquid crystals, agrochemicals and pharmaceuticals
Inventor: WINGEN RAINER
IPC: C09K19/34
Filed: 1999-09-01
Abstract: New compounds with a 5-membered ring are 4- and 5-fluorothiophen-2,5-diyl, 3- and 5-fluorothiophen-2,4-diyl, furan-2,5- and -2,5-diyl, isoxazol-3,5-diyl, thiazol-2,5- and -2,4-diyl, cyclopentan-1,3-diyl and cyclopenten-1,3-diyl carboxylic ester, alcohol, ether and alkane compounds (I).  New compounds with a 5-membered ring are 4- and 5-fluorothiophen-2,5-diyl, 3- and 5-fluorothiophen-2,4-diyl, cyclopentan-1,3-diyl and cyclopenten-1,3-diyl carboxylic ester, alcohol, ether and alkane compounds (I) of the following formula.  R<1> - X - (A<1> - M<1>)a-(A<2> -M<2>)b - A<3> - Y - E (I) E  = T-Z-R<2> group containing a 5-membered ring; T  = 4- or 3-fluorothiophenyl-2,5-diyl, 3- or 5-fluorothiophenyl-2,4-diyl, furan-2,5- or -2,4-diyl, isoxazol-3,5-diyl, thiazol-2,5- or -2,4-diyl cyclopentan-1,3-diyl or cyclopenten-1,3-diyl; Z  = a single bond or ether oxygen (-O-); R<1>, R<2>  = hydrogen (H) or linear or branched 1-20 carbon (C) (fluoro)alkyl (optionally with asymmetric C atoms and/or substituents in the chain),  X  = a single bond, -O-, -OC(=O)-, -C(=O)O- or -OC(=O)O-;  Y  = -OC(=O)-, -OCH2- or -CH2CH2-;  A<1>, A<2>, A<3>  = (substituted) phenylen-1,4- or -1,3-diyl, cyclohexan-1,4-diyl, 1-cyclohexen-1,4-diyl, 1-alkyl-1-silacyclohexan-1,4-diyl, pyridin-2,5-diyl, pyrimidin-2,5-diyl, cyclopenten-2,5-diyl or thiophen-2,5-diyl;  M<1>, M<2>  = -OC(=O)-, -OCH2-, -CH2CH2-, -OC(=O)CH2CH2-, -OCH2CH2CH2-, -CC-, -CH2CH2CH2CH2- or a single bond; a,b  = 0 or 1. Certain combinations of substituents and specified cyclohexyl cyclopentanoate compounds (II) are excluded. The full definitions are given in DEFINITIONS (Full Definitions) Field. Independent claims are also included for: (1) new 5-alkyl-4- and -3-fluoro-thiophen-2-carboxylic acid compounds (III); (2) liquid crystal mixtures containing compound(s) (I); (3) ferroelectric switches and displays containing a liquid crystal mixture of this type.
Patent DE-19943528-A1 (DE)
Title: Sifter for granular material has sifter basket with extending projecting necks, and V-belt drive engaging on one neck
Inventor: STRASER SIEGFRIED
IPC: B07B11/06
Filed: 1999-09-11
Abstract: The sifter has a housing with a rotating basket and intakes and outlets for sifter air, sifted material, fine and oversized material. The sifter basket (11) is extend by necks (12,13) on its end walls, which pass through side walls (14) of the sifter housing (10). The necks are born on outer bearings (15) located outside the housing. The projecting part of one of the necks is connected to e.g. a V-belt drive (21), and one neck has a discharge tube (25) for sifter air and fine material behind it, and the gap (16) between basket and tube is closed by a sealing ring (17).
Patent DE-19944750-A1 (DE)
Title: Verbundbehälter
Inventor: CAHILL GLENDA J
IPC: B65D3/24
Filed: 1999-09-17
Abstract: Ein Behälter zur Aufnahme eines Lebensmittelproduktes und eines Zusatzproduktes wird zur Verfügung gestellt, der einen aus Pappmaterial gebildeten Rohrkörper, wenigstens einen Halterand, der durch Biegen eines der Enden des Rohrkörpers radial nach innen gebildet ist, und einen Napf zum Aufnehmen von Zusatzprodukten und zum Trennen und Schützen der Zusatzprodukte von bzw. vor dem Lebensmittelprodukt aufweist. Der Napf weist ein offenes Ende auf, das mit dem Halterand zum Halten des Napfes in dem Rohrkörper in Eingriff steht. Bei dieser Anordnung kann der Behälter einem von verpacktem Teig oder anderen unter Druck gesetzten Produkten erzeugten Innendruck widerstehen ohne den Einsatz kostenintensiver, opaker gebördelter Metallenden, wodurch Nachteile herkömmlicher Behälter für Produkte und Zusatzprodukte überwunden werden. Diese Anordnung erlaubt es, bei dem Behälter transparente Kunststoffenden zu benutzen, so daß Verbraucher das in dem Behälter verpackte Zusatzprodukt betrachten können und eine durch Metallenden häufig verursachte Verfärbung des Lebensmittelproduktes vermieden wird.
Patent DE-19946383-A1 (DE)
Title: Control unit for keeping constant axial force on bearing comprises component which generates large amount of force, e.g. hydraulic piston highly pretensioned spring between which outer ring of bearing is mounted
Inventor: TUELLMANN UDO
IPC: F16C25/08
Filed: 1999-09-28
Abstract: The control unit for keeping constant the axial force on a bearing comprises a component which generates a large amount of force, e.g. a hydraulic piston (1) and a highly pretensioned spring (6), e.g. a sheet spring. The outer ring of the bearing (2, 4) is mounted between these. The axial force on the bearing depends only on the force generated by the piston and not on the friction between the bearing and its housing (3) or the piston and housing.
Patent DE-19947292-A1 (DE)
Title: Determining mutual orientation of hollow cylinder and associated section involves comparing orientation of laser gyroscope to laboratory system on cylinder wall and section
IPC: G01B21/22
Filed: 1999-10-01
Abstract: The method involves mounting a laser gyroscope the cylinder wall, recording its spatial orientation relative to a laboratory system, optionally placing a support on the associated section, setting the laser gyroscope either directly or via a support on the section, recording the laser gyroscope orientation again, comparing the stored orientation measurement results and displaying the result as an error angle, e.g. visually or acoustically.  The method involves mounting a laser gyroscope (40) accurately on the inner wall of the cylinder (20), electronically recording the spatial orientation of the laser gyroscope relative to a laboratory system, optionally placing a support (60) on the associated section (30), setting the laser gyroscope either directly or via a support on the section, recording the laser gyroscope orientation again, comparing the stored orientation measurement results and displaying the result as an error angle, e.g. visually or acoustically. Independent claims are also included for the following: an arrangement for determining the mutual orientation of a hollow cylinder and an associated interface.
Patent DE-19948092-A1 (DE)
Title: PC mit EMV-Kontaktierung zwischen Gehäuse und Steckeranschlussfeld
Inventor: NEUKAM WILHELM
IPC: G06F1/18
Filed: 1999-10-06
Abstract: Bei einem kleinbauenden PC, beispielsweise einem Notebook, mit ein Motherboard (2), einem Steckeranschlußfeld (42) mit mehreren Schnittstellensteckern und zwei Einschubports (16, 18) für Moduleinschübe sind das Steckeranschlußfeld und ein Stecker (76) für den Moduleinschub (20) mit dem Motherboard (2) verbunden. Das Motherboard (2) ist nahe bei den Steckern (74, 76) für den Moduleinschub abgefangen. Zwischen dem oberen und unteren Rändern des Steckeranschlußfeldes (42) und dem Deckel und der Unterschale des PCs ist eine leitende Dichtschnur oder ein leitender Dichtwulst als EMV-Kontakteinrichtung vorgesehen.
Patent DE-19948891-A1 (DE)
Inventor: RIEGEL ADRIAN
IPC: B23Q11/00
Filed: 1999-10-11
Abstract: The invention relates to the damping unit of a rotary tool assembly that is used for cutting, especially for metal-cutting. The aim of the invention is to provide a tool base body that can be simply produced at low costs and that allows the individual edges (4) or cassettes (3) to be changed. Also, said damping unit should be sufficiently stable with respect to the possible torque transmission and other parameters so that it can be used to cut steel while allowing an improved damping and vibration behavior. To this end, the base body consists, in the radial direction, of a base part (1) and at least one intermediate part (2) with a damping layer (5) being interposed.
Patent DE-19949226-A1 (DE)
Title: Partition wall has rectangular wall elements connected on three sides to separate hollow frame profiles which are connected together in two or more corners to corner connector fitting into hollow cavity
Inventor: BRAUN ROBERT
IPC: E04B1/58
Filed: 1999-10-13
Abstract: The partition wall has at least one rectangular wall element (2.2) mounted between hollow frame profiles (2.1) along the edges and connected on at least three sides to separate profiles which are connected together in at least two corners to a corner connector (4) which fits into the hollow cavities of the adjoining profiles.  The frame profiles are mitre cut at their facing end sides.
Patent DE-19949341-A1 (DE)
Title: Coupled linkage rear axle for vehicles consists of two rigid link arms, with brace in between, each carrying a wheel mount
Inventor: SCHMIDT RUDOLF
IPC: B60G21/05
Filed: 1999-10-13
Abstract: This rear axle linkage consists of two rigid link arms (3) each carrying a wheel mount (2) and in between which is a bend-stiff but torsion weak cross brace (5) formed from a stamped metal plate whose edges are mainly open while the edges of the end sections are seam welded together.
Patent DE-19949991-A1 (DE)
Title: Helmet visor consists of one or more layers and may incorporate optical correcting lenses and/or net for protection against dirt and insects
Inventor: NERMERICH PETER
IPC: A42B3/26
Filed: 1999-10-15
Abstract: The helmet visor consists of one or more layers. It may incorporate optical correcting lenses and/or a net for protection against dirt and insects. Among numerous other features, it may be fitted with an automatic raising and lowering mechanism using an electromagnet or electric motor and rolls of clear film lowered by electric motor to prevent the visor being covered by raindrops.