baber/WOPTO huggingface dataset:
Patent DE-19823376-A1 (DE)
Title: Drive unit for adjustment arrangement in motor vehicle
Inventor: FISCHER MARKUS
IPC: H02P25/10
Filed: 1998-05-14
Abstract: The drive unit includes an electric motor, a number of revolutions sensor, and a semiconductor circuit arranged between a voltage supply and the motor. The motor is composed of a commutator motor (1), whereby the semiconductor circuit (3) regulates the number of revolutions of the motor, preferably on a constant value or according to a nominal value curve, in at least one load range.
Patent DE-19831896-A1 (DE)
Inventor: KASTELEINER MICHAEL
IPC: E06B3/16
Filed: 1998-07-16
Abstract: The furniture door frame (3) is in a hollow chamber profile structure, with holders for fittings (10). The holders have projections (9) extending into the interior of the hollow frame profile (3), next to each other. The fittings (10) have a fixed clip mounting action, fitted with one or more spreaders which bear against the surfaces of the projections (9).
Patent DE-19835221-A1 (DE)
Title: Rolle, insbesondere für Apparate, Transportgeräte oder Möbel
Inventor: BATIC MARKO
IPC: B60B33/04
Filed: 1998-08-05
Abstract: Die Erfindung betrifft eine Rolle, insbesondere für Apparate, Transportgeräte oder Möbel, mit einem an einer externen Baueinheit befestigbaren Gehäuse (10) und einem über eine Radachse (12) an dem Gehäuse (10) gelagerten Rad (14). Zur Erhöhung des Fahr- und Bedienkomforts und zur Verbesserung der Traglastverteilung ist das Gehäuse (10) zweigeteilt durch ein Gehäuseoberteil (16) und ein daran als Schwinge angelenktes, das Rad (14) führendes Gehäuseunterteil (18) gebildet, wobei das Gehäuseunterteil (18) über ein federelastisches Rückstellelement (30) abgefedert ist.
Patent DE-19837200-A1 (DE)
Inventor: PROPPE WOLFGANG
IPC: D06F39/02
Filed: 1998-08-17
Abstract: The bottom part (24) of the housing and the top part (25) of the housing constitute a body in one piece and are joined together by an integral hinge (28) tiltably. The top part (26) is tilted round the hinge (28) onto the bottom part (24) into a position that closes the housing.
Patent DE-19839640-A1 (DE)
Inventor: DREXLMAIER THOMAS
IPC: F16C23/04
Filed: 1998-08-31
Abstract: In order to simplify axial play adjustment between the rotor shaft (2.4) and the stator (1) with the purpose of using less components and facilitating assembly, the plain bearing (5) is pressed axially on both sides by a clamp holder (3, 4) that can slide axially into a bearing location (1.1; 7.1) in an operating end position and that can be fixed in said location, said clamp holder having different rigidity in relation to each other. The clamp holder (3) having higher rigidity serves to adjust axial play while the clamp holder (4) having less rigidity especially serves for exerting elastic axial pressure.
Patent DE-19842977-A1 (DE)
Title: Heat sink device for semiconductor elements or electric motor has extruded lightweight metal base profile provided with projecting spaced cooling ribs
Inventor: GLUECK JOACHIM
IPC: H01L21/48
Filed: 1998-09-19
Abstract: The heat sink device has an extruded base profile (1.1) made of a lightweight metal, with a number of spaced cooling ribs (1.2) projecting from the base profile in a direction which is perpendicular or at an angle to the direction of extrusion of the base profile, in thermal contact with the base profile. The cooling ribs can fit into respective locating grooves provided in the base profile. An Independent claim is also included for the production of a heat sink device.
Patent DE-19846442-A1 (DE)
Title: Method and appliance for sealing pane of insulating glass
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1998-10-08
Abstract: A sealing nozzle (4) is movable along an edging gap in a pane of insulating glass (51), and turned round an axis at right angles to the plane of the insulating glass pane. The distance between the sealing nozzle and the axis during the sealing process can be altered. The sealing nozzle is movable away from the axis under spring pressure. Sensors measure the pressure of the sealing nozzle against the edge of the pane. A control increases and diminishes the distance between axis and sealing nozzle with rising and decreasing pressure. A meter (22) for the depth of the edge gap is positioned in front of the sealing nozzle in the direction of travel.
Patent DE-19847831-A1 (DE)
Inventor: MADER LEOPOLD
IPC: H01H50/64
Filed: 1998-10-16
Abstract: A relay having a base on which is arranged an electromagnetic system that actuates at least one pair of closing contact springs and at least one pair of opening contact springs where actuation is effected by a slide having actuation lugs located at different heights relative to the fixing of the active spring contacts for actuating the active opening spring contacts at a height different from that of the active closing spring contacts so that the characteristic curve of the magnetic system can be better adjusted to that of the spring contacts.
Patent DE-19851264-A1 (DE)
Inventor: STROBEL JOHANN-LUDWIG
IPC: B23Q3/155
Filed: 1998-11-06
Abstract: The invention relates to a tool-changing device, especially for single or multi-spindle machine tools, and to a method for carrying out a tool change in a NC machining centre with one or more spindles. To this end, the tool-changing device has a main storage element (2) for receiving a plurality of machining tools (I-VI), at least one intermediate storage element (3) and at least one transfer device (4) for transporting the machining tools between said main storage element (2) and said intermediate storage element (3). The intermediate storage element (3) has at least one transfer position for transferring a tool between the intermediate storage element (3) and the respective spindle (5, 6) of the machine tool.
Patent DE-19851418-A1 (DE)
Title: Gear housing has integral planetary drive, with pipe, flange and cover, planetary wheels in bolts, and closure lid
IPC: F16H57/031
Filed: 1998-11-07
Abstract: The gear housing (1) with integrated planetary drive (24) has a pipe (3), a flange (2) and a cover (4) to which the sun wheel (10) of the gear is connected. The planetary wheels (24) of the gear are mounted in the bolts (18) of the planetary gear and in the cover and sun wheel. The cover is contained inside the pipe. The external diameter of the closure lid (17) is smaller than the external diameter of the cover.
Patent DE-19851975-A1 (DE)
Title: Airbagmodulgehäuse
Inventor: HENKEL JOERG
IPC: B60R21/20
Filed: 1998-11-11
Abstract: Die Erfindung betrifft ein Airbagmodulgehäuse für ein Kraftfahrzeug, mit einem länglichen Gehäusegrundkörper (3), der zur Aufnahme eines Gasgenerators und eines Airbags dient und der seitlich durch zwei Seitendeckel (8) verschlossen ist. Das Airbagmodulgehäuse (1) wird beim Aufprall eines Körperteils, insbesondere des Kopfes, eines Fahrzeuginsassen verformt. DOLLAR A Um die Verformung des Airbagmodulgehäuses (1) zu optimieren, ist in den Seitendeckeln (8) jeweils mindestens ein Schlitz (15) angebracht. Der Schlitz (15) erstreckt sich im Wesentlichen senkrecht zur erwarteten Aufprallrichtung des Körperteils über den größten Teil des jeweiligen Seitendeckels (8) bis zum Rand.
Patent DE-19854970-A1 (DE)
Title: Stackable drink container for holding liquids comprises base, side wall and cornered profile section which has air tight connection to  finished container
Inventor: LASKOWSKI SIGISMUND
IPC: A47G19/22
Filed: 1998-11-29
Abstract: A stackable drink container for holding liquids, comprises a base and a side wall. The container (1) has a side wall section with a cornered profile (9), which is fixed to the finished container using a connection edge, so the connection is air tight.  The container is preferably of plastic.
Patent DE-19857476-A1 (DE)
Inventor: COMBRINK ALOIS
IPC: B65B7/02
Filed: 1998-12-14
Abstract: The machine has a rotor with filler tubes (12). A valve closure device (19) moves on a guide track (16) extending concentrically to the rotor synchronously with the rotor through a set angle, to close the valves of filled sacks (14) removed from the filler tubes. The guide track is located on a stationary part of the rotating filling machine, and the valve closure device is moveable at a higher speed in direction of rotation of the rotor, than if moving against direction of rotation.
Patent DE-19857728-A1 (DE)
Inventor: REISCH BRUNO
IPC: C04B40/00
Filed: 1998-12-12
Abstract: A mixture for the production of tile cement, plaster, concrete or mortar contains cement or other binders, fillers, sand and/or gravel, the amounts of binders and other powdered materials in the size range 0.001-0.4 mm being adjusted to give a straight line when the proportion by weight of the powder fractions is plotted against particle size on a log scale. A building materials mixture for the production of tile cement, plaster, concrete or mortar, with at least two powdered granular components, i.e. with one or more binders such as cement, lime, gypsum or anhydrite (calcium sulfate) in a different particle size distribution and/or at least one powdered filler, together with sand and/or gravel, in which the contents by weight of the various particle size fractions in the powdered components (or components of the same particle size) in the range 0.001-0.4 mm are about the same, thus giving a straight or essentially straight line when the percentage by weight of these powder fractions is plotted against particle size on a logarithmic scale. An Independent claim is also included for a process for the production of such a mixture (which gives concrete etc. when mixed with make-up liquid), by measuring the particle size distribution (PSD) in one binder and then milling or sieving the other powder component(s) so that its/their PSD complement(s) that of the first binder and the mixture of powdered binder(s), filler(s) and/or flue dust shows a constant particle size distribution in the range from 0.001 to 0.4 mm.
Patent DE-19859386-A1 (DE)
Inventor: PRIGGEMEYER SONJA
IPC: C02F1/28
Filed: 1998-12-22
Abstract: The filter (9) material (13) comprises synthetic or natural crystallized hydrated aluminosilicates having a structural framework containing ions of alkali- or alkaline earth metals. The filter is directly connected to a roof drainpipe (2). Preferred features: The filter is a zeolite compound. Adsorbents are added to it. It is located in the standpipe (5) of the roof drain, above ground (6) level. It comprises a double-walled (10, 11) cylindrical cartridge enclosing an annulus (12) containing filter material. Lower ends of the tubes are turned to overlap one another, a ring spacer is inserted into the annulus at the top. Above the filter is a water distributor. Low down, a collector includes a trap for foreign bodies. Water storage with pumped distribution through the filter are included. The filter is inserted in a pressure vessel. The storage vessel includes level control. Further detail based on the foregoing principles is described.
Patent DE-19900162-A1 (DE)
Title: Optical system for observation apparatus
Inventor: YANO TAKAAKI
IPC: G02B23/02
Filed: 1999-01-05
Abstract: The lens system (OL) viewed from the object side is provided with a first lens (L1) of positive refractive force, a second lens (L2) of negative refractive force and a third lens (L3) of positive refractive force which has at least one aspherical surface and is movable vertically to the optical axis of the lens system. The first and second lenses are cemented to one another. An alignment system (PS) aligns the object picture produced by the lens system and an observation system (EP) is available for viewing the aligned object picture.
Patent DE-19902326-A1 (DE)
Title: Early recognition of damage in rotary machines, such as gearwheels, bearings and motors, by measuring significant acutely occurring changes in acoustic behavior of assembly or structure
Inventor: JONUSCHEIT HORST
IPC: G01M13/02
Filed: 1999-01-21
Abstract: Acoustic signals of rotating machine as well as rotational speed of reference component of the machine are recorded. Rotational speed of drive shaft is digitized and analyzed, using known order analysis to determine spectral components of continuously occurring acoustic signals, and suitable algorithms are used to provide true-to-expectation value estimate of order spectrum.  Various status changes are measured and compared to a threshold. Operating statuses to be distinguished are connected at fixed rotation speed ranges. Maximum rotation speed range is divided into intervals of pertinent adaptation and monitoring phases, with pertinent thresholds determined for every operating status of machine and change measure.
Patent DE-19902368-A1 (DE)
Title: Compound material has outer layers bonded together by filaments with a center layer of recycled and compressed plastics and/or natural materials in a cost-effective structure
Inventor: LUTZE HANS
IPC: B29B17/00
Filed: 1999-01-21
Abstract: The compound material is formed by one or two flexible covering layers (10,14) with an intermediate layer (16), with a filament system (20) to bond the layers (10,14,16) together. The intermediate layer (16) is composed of ground or chopped recycled plastics and/or natural materials (18).  The ground/chopped intermediate layer materials (18) are from compressed car roofs and/or foam materials and/or paper and/or cigarette filters. A needling system carries the bonding filaments (20) through the intermediate layer (16). The covering layers (10,14) are non-woven, films, papers, woven fabrics or knitted materials. The bonding filaments (20) are passed through the material structure by stitching, knitting, stitch knitting, weaving or embroidery techniques. At least two compound materials can be bonded together in a multiple structure. At least one outer layer (10,14) is covered by one or more inflexible protective layers, with adhesive bonding between them. An Independent claim is included for a production process where one layer (14) is spread over a supporting underlay (6), to be covered by scattered ground/chopped materials (18) for the intermediate layer (16). The other covering layer (10) is laid over the spread material (18), and the layers (10,14,16) are bonded together. Preferred Features: The intermediate layer (16) is compressed before the layers are bonded together. The bonding filaments (20) are passed through the layers (10,14,16) by a suitable needle system (2). Adhesive bonding can be used in addition to needling with bonding filaments.
Patent DE-19904023-A1 (DE)
Title: Hydrodynamic torque converter with arrangement of four bearing rings
Inventor: MAIENSCHEIN STEPHAN
IPC: F16D41/061
Filed: 1999-02-02
Abstract: A hydrodynamic torque converter (1) has a housing (3) in which a pump impeller is secured. A turbine (6) within the housing rotates with respect to the impeller (5). A guide wheel (7) with a freewheel unit (30) is fixed to the housing. The unit incorporates four bearing rings (41,43).
Patent DE-19908352-A1 (DE)
Inventor: FRENZ THOMAS
IPC: F02D41/38
Filed: 1999-02-26
Abstract: The invention relates to a method for operating a fuel supply system of an internal combustion engine, especially an internal combustion engine of an automobile. According to said method, fuel is conveyed into a storage chamber (17) and a pressure is generated in said storage chamber (17) by means of a pump (12,16). An actual value of this pressure is measured by a pressure sensor (21). The pressure in the storage chamber is then controlled and regulated to a desired value, any defect in the fuel supply system (10) being detected by a plausibility check. In the event that a defect is detected in the fuel supply system (10), a diagnosis cycle of the internal combustion engine is initiated, hereby activating diagnosis functions which test the operativeness of the individual components (18, 19, 21) of the fuel supply system (10).
Patent DE-19911357-A1 (DE)
Inventor: BECKMANN EBERHARD
IPC: C01B17/66
Filed: 1999-03-15
Abstract: A novel composition (I) contains (A) at least one sulfinic acid derivative (preferably at 15-90 wt. %) and (B) potassium carbonate (preferably at 0.001-10 wt. %).
Patent DE-19914718-A1 (DE)
Title: Semiconductor diode surface contact manufacturing method
Inventor: HEINEN JOCHEN
IPC: H01L21/288
Filed: 1999-03-31
Abstract: The manufacturing method has a metal film (113) applied to at least part (12) of the surface of the semiconductor diode(1), with the electrical contact (10) provided by galvanic thickening of the metal film.  The metal film may be applied to the opposite surface of the diode to that mounted on a carrier substrate (2), the metal film thickened galvanically to provide a contact corresponding to the diameter of a bonding wire.
Patent DE-19915875-A1 (DE)
Title: Verfahren und Vorrichtung zur Messung der Drehzahl eines Gleichstrom-Kommutatormotors
Inventor: OECHSNER NORBERT PAUL
IPC: G01P3/48
Filed: 1999-04-08
Abstract: Ein Verfahren und eine Vorrichtung zur Messung der Drehzahl eines Gleichstrom-Kommutatormotors 1, bei dem aus einem vom Motor verursachte Signalschwankungen enthaltendes Eingangssignal durch Signalaufbereitung, z. B. Entfernen hochfrequenter Störungen, ein elektrisches Schwankungssignal gebildet wird und in einer Auswerteinrichtung mittels Frequenzanalyse des Schwankungssignals und Bezugnahme auf Motorsignale, welche vom Motor verursachte Signalschwankungen noch enthalten, und feste Motorparameter die Drehzahl ermittelt wird.
Patent DE-19924758-A1 (DE)
Title: Consumable water heater has controller that reduces thermal energy supply to consumable water and delivery power of heating pump for low thermal demand
Inventor: KROELL ULRICH
IPC: F24H1/50
Filed: 1999-05-29
Abstract: The water heater has a heater, esp. with calorific value utilisation, contg. a closed hot water circuit with a gas-heated primary heat transfer device (12), a heating pump (20) and a secondary heat transfer device (36) that transfers thermal energy to the consumable water. A controller (30) influences the burner (14) power depending on the thermal demand at consumable water taps. The delivery power of the heating pump is variable and the controller reduces the thermal energy supply to the consumable water and the delivery power of the heating pump for a low thermal demand.
Patent DE-19925339-A1 (DE)
Inventor: NEULAND DETLEV
IPC: B31B50/18
Filed: 1999-06-02
Abstract: The invention relates to a method for producing a product, especially one that is characterized in that: a material roll (1, 2) is placed on a holding arbor (3) such that it can freely rotate; the material web (2) is pulled from said material roll (1) by means of a vacuum roller (4) without subjecting the material web to tensile stress and is cut into individual strips (6) by the rolling action of a multiple round cutter roller (5); each strip (6) is introduced into a holding channel (7) and is continuously advanced therein by means of a partial vacuum, and in that; each strip (6) is rotated approximately 90 DEG .
Patent DE-19928879-A1 (DE)
Title: Vorrichtung und Verfahren zur Einstellung einer Schrägposition in dem Feuchtwerk einer Rollenrotations-Offsetdruckmaschine
Inventor: BURKE DAVID CHARLES
IPC: B41F33/10
Filed: 1999-06-24
Abstract: Es ist eine Vorrichtung und ein Verfahren zur Einstellung einer Schrägposition in dem Feuchtwerk einer Rollenrotations-Offsetdruckmaschine vorgesehen. Ein oder mehrere Schrägstell-Gelenke (7, 8) verbinden Schrägstellstangen für ein oberes und unteres Feuchtwerk eines jedes Druckwerks. Das Gelenk (7, 8) gewährleistet, daß durch eine einzige vom Bediener ausgeführte Bewegung die Einstellung einer Schrägposition des oberen sowie des unteren Feuchtwerks zu gleicher Zeit erfolgen kann. Das oder die Gelenke (7, 8) sind vorzugsweise an einem Ende mit einem Schrägstellbügel (5) verbunden und dieser ist wiederum mit einer Schrägstellstange (4) für das obere oder untere Feuchtwerk verbunden. Die Schrägstellstange stellt die Schrägposition einer zugeordneten Tauchwalze ein. Die Bewegung des Gelenkes (7, 8) kann durch die Bewegung eines Federkolbens (10) gesteuert werden, der mit dem Gelenk oder den Gelenken (7, 8) verbunden ist. Der Federkolben (10) kann federvorgespannt sein und mit Hilfe einer Bohrlochanordnung (14) in verschiedenen Schrägstellpositionen arretiert werden. Ein dem Federkolben (10) zugeordneter Bahnbreitenanzeiger kann dem Bediener eine für eine bestimmte Bahnbreite geeignete Schrägstellung vermitteln. Die Schrägstellstange (4) kann auch einen Feineinstellmechanismus (20) umfassen, um kleine Änderungen an der Einstellung der Schrägpositionen in den Feuchtwerken vorzunehmen, z. B. wenn eine bestimmte Position einzustellen ist, die zwischen den Positionen liegt, die ...
Patent DE-19933811-A1 (DE)
Title: Three-phase transformer for power distribution at medium-and high-voltages, with voltage control, uses controlled converter for regulating the secondary voltage via an input-side
Inventor: EICKMEYER DIETMAR
IPC: H01F27/42
Filed: 1999-07-20
Abstract: During medium- and high-voltage power supply the fluctuating demand of consumer loads leads to differing power flows in the system which need to be influenced by the tap-changer operation in order to provide optimal operation, and with the tap-changer no longer being sufficiently capable of controlling the power flows under the prevailing conditions of the deregulated market, the secondary voltage is controlled by means of a controller (RE), a controlled converter (UM) and a three-phase transformer (UT), leading to less mechanical wear .
Patent DE-19936594-A1 (DE)
Inventor: WATZENBERGER OTTO
IPC: C01B21/14
Filed: 1999-08-04
Abstract: The invention relates to a method for preparing highly stabilised hydroxylamine solutions. According to said method, a starting aqueous hydroxylamine solution is treated for separating anions by means of an anion exchanger which has been fully loaded with a hydroxylamine stabiliser.
Patent DE-19937223-A1 (DE)
Title: Lawn segment supporting system e.g. for football field
Inventor: BEHRENS WOLFGANG
IPC: A01G1/00
Filed: 1999-08-06
Abstract: The lawn segment (10) has a basic layer (12) which consists of a mixture of compost (14), substrate (16) and seeds. To support the lawn segment, fibrous elements (22) made of hemp, coconut fibre or flax which are shaped like short twine cuttings, are inserted into the basic layer. The fibrous elements are biodegradable and prevent the lawn from falling apart only as long as it takes to peel the lawn segment from its original substratum. The lawn segment can then be positioned at the required area and the grass may form roots.
Patent DE-19941904-A1 (DE)
Inventor: SCHILLING BERND
IPC: C08L29/04
Filed: 1999-09-02
Abstract: The invention relates to the use of vinylacetate polymer-based synthetic dispersions that are modified with highly viscous polyvinyl alcohol for bonding particulate boards. The inventive use is characterized in that the aqueous synthetic dispersion has a solids content of 30 to 75 % by weight, based on the entire weight of the dispersion, and that the solids content includes a) 50 to 95 % by weight of one or more carboxylic group-containing vinylacetate polymers, b) 4.9 to 49.9 % by weight of one or more polyvinyl alcohols with a degree of hydrolysis of 95 to 100 mole- % and a Höppler viscosity of 0 to 120 mPas (4 % aqueous solution), and c) 0.1 to 10 % by weight water-soluble metal salts of monobasic acids with a pka value < 0. The indications in % by weight refer to the entire solids content.