baber/WOPTO huggingface dataset:
Patent DE-19840585-A1 (DE)
Inventor: GROSCH GEORG HEINRICH
IPC: B01J27/236
Filed: 1998-09-05
Abstract: The invention relates to a method for producing polyetherols by ring-opening polymerisation of alkylene oxides on H-functional starters. The method is characterised in that it has at least one step a) in which at least one metal hydroxide, a metal oxide and/or a metallic salt is used as a catalyst, said catalyst being applied to solid inert supports or introduced into the same or shaped into forms, and at least one step b) in which a multimetal cyanide compound is used as a catalyst, said multimetal cyanide compound being applied to solid inert supports or introduced into the same or shaped into forms or being in powder or paste form.
Patent DE-19841330-A1 (DE)
Title: Device to control IC engine which is charged with charger has an induction line leading to charger, second throttle organ connected to control unit, and transmitting signals
Inventor: HOFFMANN HANNES
IPC: F02B33/34
Filed: 1998-09-10
Abstract: A device to control an IC engine (1) which is charged with a charger (2) located in a charge air line (3) to the engine to deliver compressed air has a throttle organ (13) located downstream of the charger in the charge air line and a secondary air line (9) which branches off from the charge air line between the charger and the throttle organ. It opens out into an exhaust line (19) of the engine in front of a catalyzer located in it and can be unblocked by an injection valve (12). The throttle organ working on the charge air stream and the injection valve are each connected via control signal lines (20) to an electronic control unit (4) to which at least one operational parameter is input for generating control signals. In an induction line (5) leading to the charger is located a second throttle organ (15) connected to the control unit, also transmitting signals.
Patent DE-19844864-A1 (DE)
Title: Scented foam for water closets is intended for spraying onto the water surface in the toilet basin before use of the toilet
Inventor: KALMAN SIMON
IPC: C11D17/08
Filed: 1998-09-30
Abstract: Foam consisting of a mixture of soapy water and a scented substance is applied from a spray can onto the water surface in the toilet basin before use of the toilet.
Patent DE-19845146-A1 (DE)
Inventor: MERKLE HANS
IPC: B62D25/14
Filed: 1998-10-01
Abstract: The cross support has at least two axially extending profiled sections (12, 14) of different cross-section. The profile (12) with the smaller cross-section is fitted overlapping by a certain amount the profile with the larger cross section and in the overlapping area the two profiles are connected by a rigid connector in at least one direction across the longitudinal direction of the cross support. Independent claim describes cross support with reinforced connecting section
Patent DE-19847146-A1 (DE)
Title: Testadapter
Inventor: OTT RAINER
IPC: G01R31/28
Filed: 1998-10-13
Abstract: Die vorliegende Erfindung betrifft einen Testadapter zum Testen einer Leiterplatine (6). Der erfindungsgemäße Testadapter umfaßt eine Nadelträgerplatte (1), an der Testnadeln (3) zum Kontakt der Kolben (3a) der Testnadeln (3) mit Testpunkten (7) der Leiterplatine (6) befestigt sind, eine Leiterplatinenträgerplatte (4), an der die Leiterplatine (6) koppelbar ist, die zwischen der Leiterplatine (6) und der Nadelträgerplatte (1) angeordnet ist und die Durchgangsbohrungen (8) für die Testnadeln (3) aufweist, und eine Einstelleinrichtung (5), mittels derer die Position der Leiterplatine (6) in Bezug auf die Kolbenpositionen der Testnadeln (3) so einstellbar ist, daß bei einer Bewegung der Nadelträgerplatte (1) auf die Leiterplatine (6) zu die Kolben (3a) der Testnadeln (3) exakt auf die Testpunkte auf der Leiterplatine (6) treffen. Die Einstelleinrichtung umfaßt insbesondere Mittel, die an der Leiterplatine (6) fixierbar sind und die in der Leiterplatinenträgerplatte (4) in Richtung einer zu der Leiterplatinenebene parallelen Ebene verstellbar verankert sind.
Patent DE-19848891-A1 (DE)
Title: Expanding tube for use in urinary tract surgery has elastic foldable wall and external band made from shape memory metal, allows operated area to stay open for 3-6 months
Inventor: SACHSE HANS E
IPC: A61F2/00
Filed: 1998-10-23
Abstract: The expanding tube (1) comprises an elastic, foldable wall whose diameter may be altered. The pressure from outside the tube holds it free so it may reach the operated area and the diameter is expanded. A metal spiral (2) aids this and is made from shape memory metal. Threads help for knots to be removed and the folding to be let free.
Patent DE-19852048-A1 (DE)
Title: Radiation detection unit, especially for X-rays, comprises a digital detector with a scattered radiation member on top
Inventor: SIEBOLD HORST
IPC: G01N23/08
Filed: 1998-11-11
Abstract: A radiation detection unit, especially for X-rays, comprises a digital detector (2) with a scattered radiation member (3) on top. The latter consists of a silicon carrier (9) with protruding absorption elements (10), especially lead pins.
Patent DE-19852621-A1 (DE)
Inventor: KOCH MATTHIAS
IPC: D06M15/647
Filed: 1998-11-14
Abstract: The invention relates to permanent agents for finishing fibres or fibre-based products, to the production of said agents and to their use in preparations for the surface treatment of fibres or fibre-based products.
Patent DE-19852755-A1 (DE)
Title: Fuel injection control system for IC engine with system deriving temp. of fuel
Inventor: YAMAMOTO KENJI
IPC: F02D41/14
Filed: 1998-11-16
Abstract: The fuel injection control system for an IC engine (10), includes a system (35) for deriving a fuel temp. of a fuel, which is delivered at a fuel injection valve (21), from an engine temp. of the IC engine and a suction air temp. of the suction air, of from a substitute value information for the engine temp. and the suction air temp. A system (35) is provided for correcting a shift of a fuel injection vol. which is produced by an alteration of the fuel density, which accompanies the alteration of the fuel temp., depending on the fuel temp., which is derived by the derivation system (35). An Independent claim is included for a method of controlling the fuel injection.
Patent DE-19853392-A1 (DE)
Title: Waste-gate-valve for double-flow exhaust gas turbocharger has two valves connected by tie-bar to control device for stepped opening of both turbine flows
Inventor: STEINERT RALF
IPC: F02B37/18
Filed: 1998-11-19
Abstract: The valve housing (2) has a first opening closed by a valve (9), a second opening connected to a bypass, and a third opening (10) closed by a second valve (11). Both valves are connected via a tie-bar (12) to a control device (5). When the tie-bar is lifted by the control device, and after passing through a tolerance distance S1, it raises the first valve via a first stop (13), and after passing through a second distance S2, the tie-bar raises the second valve via a second stop (14), against a return spring.
Patent DE-19857207-A1 (DE)
Title: Tent canopy with window and ventilation openings
Inventor: SALZMANN RICHARD
IPC: E04H15/14
Filed: 1998-12-11
Abstract: The canopy (2) has built regions as window or ventilation opening that are covered over by a covering (3), and is firmly connected along at least one edge with the canopy. There is a formation element built as an elastic rod (8) that is insertable along the lower edge (6) of the covering's continuous channel (7). Its ends support it in an inserted position with a curvature against the canopy. The channel may be formed along the lower edge's continuous arc-over of the covering. The rod may be made up of many parts that are joined together, as well as buckling parts that may be made up of slidable stabilising sleeves.
Patent DE-19857707-A1 (DE)
Title: Clutch for vehicle transmission
Inventor: RAMMHOFER THOMAS
IPC: F16D48/06
Filed: 1998-12-15
Abstract: A hydraulic clutch system for vehicle has a control system which eliminates transient effects and external effects e.g. from sudden changes in temperature, by including a compensation system to cover these effects. The master clutch cylinder is driven by a servo drive with the compensation applied to the servo drive. The system includes a torque limiter for the clutch.
Patent DE-19860348-A1 (DE)
Title: Personal digital assistant with built in mobile telephone
Inventor: HORIE KENZO
IPC: H04B7/26
Filed: 1998-12-24
Abstract: The personal digital assistant is in the form of a pocket sized unit that contains addresses, a diary and a notebook facility. The unit has a main housing (1) that has a touch sensitive display screen (2) and a number of function keys (2A). Hinged to the body is a cover (3) and on the outer surface is a microphone and a loudspeaker that form part of a mobile telephone system.
Patent DE-19900256-A1 (DE)
Title: Procedure for transporting in-flight provisions from lower deck to upper deck in passenger aircraft involves transporting container on lower deck and when reaching opening in floor orientating container on guide elements in upper deck
Inventor: SPRENGER WILFRIED
IPC: B64D11/00
Filed: 1999-01-07
Abstract: The feed container in the lower deck(4) is placed at a predetermined starting position, and the alignment of the container is effected in accordance with the x-y coordinates of the lower deck. The container starting from the initial position is transported in the z-direction. When reaching an opening in the floor the container is orientated on guide elements in the upper deck and sent on, and after reaching the final position in the middle passenger deck(3) the transporting ceases.  An Independent claim is included for a transporting system for in-flight provisions from a lower deck to an upper deck which has a lifting device equipped with a stand element and a transporting mast, and an inclining device to align the transporting mast to the coordinates of the final position.
Patent DE-19900460-A1 (DE)
Inventor: DREHER STEFAN
IPC: C08F2/20
Filed: 1999-01-08
Abstract: The invention relates to a polymer dispersion containing i) polymer particles which consist of units of ethylenically unsaturated monomers and are dispersed in an aqueous medium; ii) a water-soluble polymer polyelectrolyte which on a polymer skeleton carries a plurality of ionic groups having the same charging properties or groups which can be ionized such that they form such groups; and iii) an ionic tenside which carries an ionic group having the opposite charging properties of the polymer polyelectrolyte or a group which can be ionized such that it forms such a group. The polymer dispersion can be coagulated by simple dilution with water.
Patent DE-19906423-A1 (DE)
Title: Active marrow spike for drawing out sections of bone consists of two elements moving against each other and electrically operated driving element to supply spike with electrical energy via detachable plug-in element.
Inventor: STAUCH ROMAN
IPC: A61B17/72
Filed: 1999-02-16
Abstract: An active marrow spike (R1) has two elements (1.1,1.2) moving axially against each other operated by an electrical driving mechanism (2) like gearing or a connecting rod. The driving mechanism connects through electrical wiring (3) to an element socket (4) on the face side of the element. A plug-in element (6) is pushed into the socket through an opening (5). This connects to a wiring energy supply (7) to operate and control the driving mechanism.
Patent DE-19907591-A1 (DE)
Title: Längsquetschschneider
Inventor: CHRISTMANN NORBERT
IPC: B26D1/22
Filed: 1999-02-22
Abstract: Die vorliegende Erfindung betrifft Längsquetschschneider mit mindestens einem Quetschmesser und mindestens einer Gegenrolle und dessen Verwendung.
Patent DE-19911999-A1 (DE)
Title: Planar antenna element, for communication and/or GPS applications, has conductive foil deposited on outer surface of disk and dielectric plate is arranged on supports
Inventor: ROTHE LUTZ
IPC: H01Q5/378
Filed: 1999-03-17
Abstract: A dielectric plate (3) is plane-parallel as well as axial symmetrically to a conductive hexagonal boundary edge facing a surface (5). A conductive foil (1) is deposited on an outer surface of the disk (2). The dielectric plate (3) is arranged on supports and a functional component of a plane resonator is made using stripline or microstrip technology.
Patent DE-19912460-A1 (DE)
Inventor: BUSCH MICHAEL
IPC: B21J15/02
Filed: 1999-03-19
Abstract: The invention relates to a method for connecting two or more work pieces with riveting elements. A rivet (1) is pressed into the work pieces (2, 3) by means of a pressing movement. The method is characterised in that a pivoting movement around the longitudinal axis (6) of the rivet is superimposed on the pressing movement when the rivet (1) is pressed in. A riveting-drilling procedure takes place when the pressing movement is superimposed by the pivoting movement and during joining. The combination of simultaneous pressing and drilling in one work step guarantees that the rivet can penetrate in such a way as to cause little or no damage while cost-effective prepunching is not required.
Patent DE-19917063-A1 (DE)
Title: Wireless data communications system for coupling a mobile control and display device to a control bus for bi-directional data transfer
IPC: H04L12/28
Filed: 1999-04-15
Abstract: The system has an intelligent data coupler used as an interface that temporarily stores all system data values and manages the data traffic.  The data coupler has data structures that enable association of messages from the control bus with automation system data points. The data structure can be dynamically applied over the data bus or over the wireless connection.
Patent DE-19917151-A1 (DE)
Title: Production of polymer coating for utensil baskets for dish washers comprises melt coating to yield rough or uneven surface
Inventor: HUCKENBECK RAINER
IPC: B05D5/02
Filed: 1999-04-16
Abstract: In the polymer coating of a wire basket for dish washers uncoated basket or insert is first heated for a set duration and mixed with a polymer powder such that the powder melts when contacted with the wire and is then cooled. The surface of the basket wire (7) which is in contact with the goods to be washed has a coating (10) with a rough or uneven surface (11).
Patent DE-19919101-A1 (DE)
Title: Method for exact adjustment of a preset travelling speed on an operating element in a motor vehicle with automatic transmission covers a preset regulating range allowing continuously variable scaling for an end-scale deflection.
Inventor: DOBLER SIEGFRIED
IPC: B60K31/04
Filed: 1999-04-27
Abstract: A final value for a regulating range is allocated to an end-scale deflection in an operating element. As a function of a selected parameter, this value is continuously boosted from a preset value upwards with an increasing parameter to the maximum value for the regulating range. Actual travelling speed is used as a parameter. The coherence between the parameter and boosting the final value is depicted by a linear function.
Patent DE-19920538-A1 (DE)
Title: Erntemaschine
Inventor: HEIDJANN FRANZ
IPC: A01F12/30
Filed: 1999-05-05
Abstract: Es wird eine Erntemaschine mit einer Trennvorrichtung zur Trennung von kornförmigem Gut von halm- oder stengelartigem Gut und einer der Trennvorrichtung (2) nachgeschalteten Abscheidevorrichtung (3) vorgeschlagen, bei der eine Fördereinheit (4) zur Beförderung des Gutstroms von der Trennvorrichtung (2) zur Abscheidevorrichtung (3) vorhanden ist. Für eine einwandfreie Gutabgabe des halm- oder stengelartigen Guts von den Förderzinken (8) der Fördereinheit (4) werden Abstreifelemente (12) zum Abstreifen des Förderguts über die freien Enden (11) der Förderzinken (8) angebracht.
Patent DE-19920662-A1 (DE)
Title: Hydraulic servo-supported automotive clutch minimizes manual forces required during clutch operation and includes disengagement unit which effects partial counter-pressure on engagement spring
Inventor: DAU ANDREAS
IPC: F16D47/06
Filed: 1999-05-05
Abstract: An automotive clutch has a spring (20) maintaining the clutch engagement. The clutch is disengaged by a disengagement unit (30) which effects partial counter-pressure on the engagement spring. The disengagement unit is aided by the action of a hydraulic pump (42).
Patent DE-19920933-A1 (DE)
Title: Communications apparatus for home banking, Internet access and telephony in combination with devices for detecting biometric characteristic such as signature
Inventor: BALTUS RENE
IPC: G07F7/10
Filed: 1999-05-07
Abstract: The apparatus includes a housing in which a microphone/loudspeaker combination and/or a telephone receiver (5), and a device (1) for four-dimensional detection of handwriting which simultaneously functions as a keypad and has a display below it, are combined with a chip-card reader (4). A receipt printer is provided for printing out a paper document of the transaction. In use, the paper is laid on the handwriting checker to allow a handwriting check when the user signs the receipt. A single-board computer (2) with suitable software and a modem (3) perform tasks for calculation and control of all processes and to create and maintain a telephone connection. All biometric characteristics and the necessary virtual formulae are stored on the chip card. Further biometric recognition techniques may be used e.g. to recognize the face, voice, or fingerprint.
Patent DE-19921111-A1 (DE)
Title: Pulsen des Sendebetriebs zur Leistungsreduktion bei Übertragung mit Redundanz
Inventor: RAAF BERNHARD
IPC: H04B7/005
Filed: 1999-05-07
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Leistungsreduzierung und ein Kommunikationssystem, insbesondere Funk-Kommunikationssystem, das ein solches Verfahren ermöglicht. Das Verfahren zur Datenübertragung in einem Funk-Kommunikationssystem mit einer Funkschnittstelle zwischen zumindest einer, insbesondere einer Vielzahl von Basisstationen und zumindest einer, insbesondere einer Vielzahl von Teilnehmerstationen, bei dem jeweils eine Basisstation (BS) mit mehreren Teilnehmerstationen (MS) über eine Funkschnittstelle verbindbar ist, stellt redundant kodierte Daten bereit, die bei der Verbindung mit zumindest einer ersten Sendeleistung unter Inkaufnahme eines Datenverlustes übertragen werden. Erfindungsgemäß wird ein ausgewählter Teil der kodierten Daten bei der Übertragung ausgelassen und die Sendeleistung im Gegenzug derart höher als die erste Sendeleistung gewählt, daß die Fehlerbitwahrscheinlichkeit gering genug ist, die Daten bei der empfangenen Station (BS, MS) rekonstruierbar zu machen.
Patent DE-19921982-A1 (DE)
Title: Earthquake protection for buildings has a layer of coarse gravel beneath building foundations with pumps for its rapid flooding with water once longitudinal pressure waves have been detected indicating imminent shear waves
Inventor: GUDEHUS GERD
IPC: E02D27/34
Filed: 1999-05-12
Abstract: A continuous or broken layer of coarse gravel is inserted directly or at a depth below the building foundations with pipe connections so that the layer can be filled with water. According to the procedure when a significant pressure wave is detected heralding a forthcoming shear wave then water is pumped into the layer to raise its pressure and core frame tensioning is largely avoided.  The shear wave is largely prevented from passing through the gravel water layer.
Patent DE-19924161-A1 (DE)
Title: On line information system for mail television comprises combination of digital image screen and personal computer connected to bar code reader to automatically access database
Inventor: SCHNORR KONRAD
IPC: G06F17/30
Filed: 1999-05-26
Abstract: The digital screen (1) is coupled to a computer (2) that accepts inputs from a barcode reader (4) . The system is coupled to a network (6) and this has a modem (7) coupled to the Internet (9) via A telephone line (8). The Internet connects with a server (11).
Patent DE-19924725-A1 (DE)
Title: System for assembly of scaffold frame
Inventor: BITSCHNAU LOTHAR
IPC: E04G7/30
Filed: 1999-05-31
Abstract: A system of assembling a scaffold frame without separate fasteners or clamps has slots (17) in the uprights (15) and profiled tags (18) at the ends of the horizontal sections (16). The tags protrude above the upper level of the horizontal sections and are inserted into the slot by a simple tilt action. No additional fasteners are required. The tags can be of different shapes including curved segments (18) or hooks. For added support two or more tags can be fitted to each end of the horizontal sections.
Patent DE-19928522-A1 (DE)
Title: Method of manufacture for integrated circuit cards using hot lamination
Inventor: DANIEL ERIC
IPC: G06K19/077
Filed: 1999-06-22
Abstract: The surface film or overlay (8, 9) of the electronic card is pierced with through holes and laminate with the outer layer (4, 7) with pressure being applied to the assembly as it is heat sealed at about 120  deg  C. The through holes have a diameter of 0.2 - 1.4 mm, a pitch of 2 - 20 mm and cover 0.1 to 2.5 % of the film surface.
Patent DE-19934902-A1 (DE)
Title: Partitioning-panel for cables, pipes and ducts in walls and ceilings
Inventor: HAUPT GABRIELE
IPC: F16L5/04
Filed: 1999-07-22
Abstract: The partitioning panel consists of material which foams under the action of heat and consists of intumescent material with a smooth or profiled surface. The material is elastic, soundproof as a result of the ridged surface, insensitive to humidity, and protected such as coated with waterproof material. The material is laid in several layers over the flammable or inflammable component whatever its diameter. Reinforcement netting is placed over the covering and is integrated in the expandable material.
Patent DE-19934992-A1 (DE)
Title: Masken-Grenzkorrektur bei einem Kegelstrahl-Bildsystem unter Anwendung einer vereinfachten Bildrekonstruktion mit gefilterter Rückprojektion
Inventor: TAM KWOK
IPC: G06T5/00
Filed: 1999-07-26
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Abtastung und Datenerfassung zur dreidimensionalen (3D) computertomographischen (CT) Bilderzeugung eines interessierenden Bereiches (ROI) eines Objektes beschrieben, bei dem/der die Verarbeitung zur Bildrekonstruktion auf eine Mehrzahl von Sätzen von 2D Kegelstrahl-Projektionsdaten angewendet wird, wobei jeder Satz an einem 2D Detektor an einer korrespondierenden Mehrzahl von Abtastweg-Quellenpositionen erfaßt wird. Ein erster Verarbeitungsschritt zur Bildrekonstruktion umfaßt ein Anwenden einer Maske auf jeden Satz von Projektionsdaten, so daß die Daten innerhalb der Grenzen jeder Maske eine korrespondierende Mehrzahl von maskierten 2D Datensätzen bilden. Der nächste Schritt umfaßt eine Rampenfilterung jedes maskierten 2D Datensatzes entlang einer Mehrzahl von darin gebildeten parallelen Linien, um eine korrespondierende Mehrzahl von gefilterten 2D Datensätzen zu erzeugen. Jeder gefilterte 2D Datensatz stellt eine Berechnung einer ersten Schätzung (Näherung) der Radon-abgeleiteten Daten dar, die aus einem gegebenen Satz von 2D Kegelstrahl-Projektionsdaten bestimmt werden. Der nächste Schritt umfaßt eine Entwicklung von 2D Korrekturdaten für jede der ersten Näherungen der Radon-abgeleiteten Daten durch Verarbeitung von Teilen des gegebenen Satzes von Kegelstrahl-Projektionsdaten, die benachbarte Grenzen der Maske darstellen. Der letzte Schritt umfaßt eine Kombination jedes gefilterten 2D Datensatzes mit den dafür ...