baber/WOPTO huggingface dataset:
Patent DE-19830958-A1 (DE)
Title: Coordinate input system to determine the coordinates of points on a digitising table
Inventor: YANO TAKASHI
IPC: G06F3/033
Filed: 1998-07-10
Abstract: The digitising table 1 has a number of transmitter and receiver units 4,5 21,22,23,24 that handle acoustic surface wave signals. The transmitted acoustic wave signals pass around the field and are reflected of surfaces 7a,7b . The presence of a probe 8 in the field is detected and the receivers respond to provide coordinate data. As the probe moves across the field the drawing or symbol is digitised.
Patent DE-19838876-A1 (DE)
Title: Electronic tachometer; has electrodynamic energy supply provided by magnet co-operating with induction coil to provide induced voltage for charging energy storage capacitor
Inventor: GROS HEIKO
IPC: G01P3/487
Filed: 1998-08-27
Abstract: The tachometer has an electrical energy supply provided by one or more magnets (1) and a co-operating induction coil (2), in which a voltage is generated using an electrodynamic principle. The voltage provided by the induction coil is used to charge an energy storage capacitor (4) by a voltage rectification and stabilization circuit (3). The induction coil acts simultaneously as a rotation sensor.
Patent DE-19849815-A1 (DE)
Title: Mobile modular work station for offices has wheel mounted frame with cover plate movable underneath work table which can then be lowered onto same for transport
Inventor: GUENTHER ULRICH
IPC: A47B17/02
Filed: 1998-10-29
Abstract: The wheel-mounted appliance frame supports a cover plate (2) which is height adjustable by lift columns (6) which are supported by a base plate (5) mounted on the wheels (4). The cover plate can be moved underneath the work table and the work table can be lowered onto same for transport. The machine appliances and/or cabinets can be fixed on the base plate of the frame. A support arm (8) and/or transport handles (11) can be fixed on a narrow side of the top plate.
Patent DE-19853686-A1 (DE)
Title: Roller bearing with two-part bearing cage with two end rings
Inventor: PODHAJECKI STEPHEN T
IPC: F16C33/46
Filed: 1998-11-20
Abstract: The two end rings (18, 20) are spaced apart along the bearing's (10) axis (22). The first and second end rings have blades (26) forming spaced apart in a peripheral direction to form roller body pockets (24) between them. The roller bodies (12) spaced peripherally apart are parallel with the longitudinal axis.
Patent DE-19854428-A1 (DE)
Inventor: EIERMANN MATTHIAS
IPC: C07C303/16
Filed: 1998-11-25
Abstract: The invention relates to a method of producing alkane sulfonic acid, comprising the following steps: (a) oxidizing alkyl mercaptans and/or dialkyldisulfides and/or dialkylpolysulfides having three to nine sulfur atoms with nitric acid to give alkane sulfonic acids, water, nitrogen oxides and further by-products, (b) regenerating the nitrogen oxides obtained in step (a) with oxygen to give nitric acid and feeding the nitric acid to step (a). Steps (a) and (b) are carried out in separate reaction spaces.
Patent DE-19858013-A1 (DE)
Title: Connection between a loom heald frame rod and the side support has a mating projection and hollow zone link with adjustable sliding movements to the rod for fine alterations to the heald play for working with micro-fiber yarns
IPC: D03C9/06
Filed: 1998-12-16
Abstract: In a heald frame, the connection between the heald frame rod (1) and the side support (2) is a projection (6) at the side support which engages a hollow zone (5) at the heald frame rod. The heald frame rod (1) can slide parallel to the longitudinal axis of the side support (2), opposite the projection (6) which fits into the hollow zone (5), and be locked in the required setting.  The sliding movement of the heald frame rod (1) is applied by at least one pull/push screw (8) against the return force of at least one spring (7). The side support (2) has a fixed coupling plug (4), working with an intermediate unit (9) in the hollow zone (5) of the heald frame rod (1), which can slide parallel to the longitudinal axis of the side support (2) and be locked in place. The intermediate unit (9) has a recess (10), parallel to the side support (2), to hold a nut (11) with an inner thread, supported at the walls which define the hollow zone (5), to take the pull/push screw (8) at the intermediate unit (9).
Patent DE-19858355-A1 (DE)
Title: Message transmission method for telecommunications network
Inventor: ADLI WAHID
IPC: H04Q11/04
Filed: 1998-12-17
Abstract: The message transmission method allows messages to be transmitted to at least a given group of telecommunications network subscribers by using a line termination group address provided by the source subscriber.  A status table (OST) within the line termination group (LTG) holds specific data for the subscribers, which are selected using target information transmitted with the message, with a group processor (GRP) establishing data link connections to the selected subscribers, for transfer of the messages.
Patent DE-19903948-A1 (DE)
Inventor: LUDEWIG KARSTEN
IPC: B07B7/083
Filed: 1999-02-02
Abstract: Centrifugal separator has paddles formed of several elements of geometric form and joined together so that at least one plane of the joins between neighboring elements runs through the kerf base line.
Patent DE-19906230-A1 (DE)
Title: Ganging apparatus for multiple open circuit pumps in e.g. hydraulic drive system
Inventor: GERINGER KERRY G
IPC: F04B49/06
Filed: 1999-02-15
Abstract: The apparatus has an adjustable pressure compensating pilot valve (44) to provide a pressure compensation function for two open circuit pumps (12,12'). Pilot signal lines (42,42') interconnect the pilot valve, load sensing controls (40,40') and a load (18) so that the flow output of the pumps is combinable into a single output line (24) and functions as a single large displacement pump.
Patent DE-19909929-A1 (DE)
Title: Internal high pressure forming of hollow profile with integral web uses pressurized fluid to form profile and align webs
Inventor: HOFFMANN ALEXANDER
IPC: B21D26/02
Filed: 1999-03-06
Abstract: A fluid is introduced at high pressure into the profile for forming. The integral web (6) is aligned during the forming process, or immediately before or after forming of the profile. Both forming and aligning are carried out using the fluid, which may be subjected to high pressures. The web has integral pressure compensation bores (16), for pressure compensation between chambers (3,5) of multi-chambered hollow profiles (1). The web is loaded by metallic alignment elements (14,15), and these are charged by the fluid via elastomer elements (9,10).
Patent DE-19912581-A1 (DE)
Title: Heizgerät mit einem durch ein Brennstoff-Luftgemisch gespeisten Brenner
Inventor: BESSER ULRICH
IPC: F24H1/36
Filed: 1999-03-19
Abstract: Die Erfindung betrifft ein Heizgerät mit einem durch ein Brennstoff-Luftgemisch gespeisten Brenner (10), einer Brennkammer (12) und einer Wärmetauschereinheit (14), in welcher das Verbrennungsgas mindestens im unteren Leistungsbereich des Heizgeräts unter den Taupunkt des Wasserdampfs abkühlt, ferner mit einer Bypasseinrichtung (20), die zur Rückerwärmung des Abgases auf einen für Kamin- bzw. Außenwandanschluß zulässigen Wert durch Wärmezufuhr aus dem Verbrennungsgas die Brennkammer (12) mit einer Abgasabführung (18) verbindet. Es wird vorgeschlagen, daß die Bypasseinrichtung (20) einen Bypasskanal (30, 42) aufweist, der von einem Wärmeleitelement (32) umgeben ist, das thermisch an die Wärmetauschereinheit (14) angebunden ist. Damit wird eine lastunabhängige konstante Anhebung der Abgastemperatur erreicht, ohne daß dafür den heißen Verbrannungsgasen ausgesetzte Stellglieder notwendig sind.
Patent DE-19913708-A1 (DE)
Title: Coil lead terminal for fastening in a body of coil manufacturing by cutting off section of set length and subjecting it to deformation for formation head
Inventor: AHRENS PETER
IPC: H01F5/04
Filed: 1999-03-26
Abstract: A terminal head (3) is formed from a rolled up wire by deformation of a blank with a surface of a pin (1) coated by a metallic solder (9). A section of a set length is cut off and the section is then subject to the deformation for formation the head (3). A part (7) of the pin has square cross-section and a core below it (s2) has a circular cross-section.
Patent DE-19915831-A1 (DE)
Title: Seat side airbag for vehicle, with back dish elongated forward and covering airbag module and edge region of covering
Inventor: JANSSEN ROBERT
IPC: B60R21/207
Filed: 1999-04-08
Abstract: The side seat airbag has the back dish (14) elongated forward to cover the airbag module (16) and the adjacent edge region (13a) of the covering (13). The projecting region (14a) of the back dish is movably connected to the seat bowl and can be turned in the manner of a flap to open up an aperture for the exit of the airbag (18)
Patent DE-19919710-A1 (DE)
Inventor: SCHOENEWEIS KLAUS
IPC: B66B23/12
Filed: 1999-04-30
Abstract: The invention relates to a modular-constructed step or pallet for an escalator or moving walkway, comprising at least one support body, in particular, configured as an extruded section, in addition to several plastic tread elements which can be detachably connected for use and which form a continuous tread surface, once they are installed.
Patent DE-19919793-A1 (DE)
Inventor: BENDER WOLFGANG
IPC: A61K31/4035
Filed: 1999-04-30
Abstract: The invention relates to novel compounds that are suitable for use as medicaments, to methods for producing said compounds and to their use as medicaments, especially as antiviral agents.
Patent DE-19922586-A1 (DE)
Title: Window roller blind, particularly for use in road vehicles
Inventor: KOEHLER GISBERT
IPC: B60J1/20
Filed: 1999-05-17
Abstract: Each draw-out arm (4,4a) has at least two rod parts, which are joined to one another by an elastic component (12), in order to form an intended bending position of the draw-out arms with predeterminable spring rigidity. A defined elastic binding movement of the draw-out arms is achievable vertically to the draw-out direction of the roller blind sheet. The distance of the tractive strip (5) to the winding shaft (3) is variable by draw-out arms (4,4a), which at least at their one end section are fitted pivotably on a roller blind cassette (18) locating the winding shaft or on the tractive strip (5).
Patent DE-19927028-A1 (DE)
Title: Fahrzeugaußenspiegel
Inventor: JURASCHEK PETER
IPC: B60R1/076
Filed: 1999-06-04
Abstract: Die vorliegende Erfindung betrifft einen Fahrzeugaußenspiegel (1) mit einem am Fahrzeug (2) befestigbaren Spiegelfuß (3) sowie einem gegen die Kraft mindestens eines elastischen Elementes (4) aus einer Gebrauchsstellung (Fig. 2) um den Spiegelfuß schwenkbaren Spiegelkopf (5). Hierbei ist eine Verrastung des Spiegelkopfes in einer ausgeschwenkten Position vorgesehen und bei Lösen der Verrastung wird der Spiegelkopf durch die Kraft des elastischen Elementes in die Gebrauchsstellung zurückgeführt. Eine als geschlossene Kurve ausgeführte Führung (6) und ein darin geführter Schwenkhebel (7) sowie eine Vorrichtung (8) zur Vorgabe der Durchlaufrichtung (12) des Schwenkhebels durch die Führung (6) sind vorgesehen. Jeweils eines der Elemente Schwenkhebel (7) und Führung (6) ist am Spiegelkopf (5) und das andere am Spiegelfuß (3) befestigt. Entlang der Führung (6) ist mindestens eine Raststelle (8.3, 8.9) zum Festrasten vorgegebener Schwenkstellungen (Fig. 1 und 2) des Spiegelkopfes vorgesehen.
Patent DE-19931018-A1 (DE)
Title: Wheel support on motor vehicle axles consists of two shell-shaped parts welded together to form hollow housing with internal distance elements
Inventor: JUKEL AUGUST
IPC: B60B35/00
Filed: 1999-07-06
Abstract: The wheel support (1) consists of two shell-shaped parts (2,3) of metal plate, welded together. The parts are positioned so that their side walls (2b,3b) and bases (2a,3a) form a hollow housing (4). The upper ends of the side walls engage on each other and are welded together. The housing contains a distance element (5), which engages with the two bases. The wheel support has a section (6) for fastening of a wheel, a section (7) for shock absorber connection, and two projections (8a) for trailing links.
Patent DE-19931142-A1 (DE)
Title: Hydraulische Ventilanordnung mit Verriegelungsfunktion
Inventor: ZENKER SIEGFRIED
IPC: F15B11/00
Filed: 1999-07-06
Abstract: Es gibt eine hydraulische Ventilanordnung mit Verriegelungsfunktion. Sie weist ein Steuerventil (9) auf, das in zwei Betätigungsstellungen (11, 12) einen Motoranschluß (A) mit einem Pumpenanschluß und einen zweiten Motoranschluß (B) mit einem Behälteranschluß verbindet und umgekehrt sowie in einer Verriegelungsstellung (10) beide Motoranschlüsse (A, B) vom Pumpen- und Behälteranschluß trennt. Ferner gibt es zwei Sperrventile (16, 17), die je zwischen das Steuerventil (9) und einen Motoranschluß (A, B) geschaltet sind. Das Kennzeichen besteht darin, daß für jedes Sperrventil (16, 17) ein Druckentlastungsventil (18, 19) vorgesehen ist, dessen Betätigungsglied (30, 30a) in Schließrichtung durch einen in einer ersten Kammer (31, 31a) wirkenden Erstkammer-Druck und eine weitere Kraft (33, 33a) und in Öffnungsrichtung durch einen in einer zweiten Kammer (32, 32a) wirkenden Steuerdruck belastbar ist, und daß der Steuerdruck in Abhängigkeit von der Stellung des Steuerventils (9) einen unteren Wert, der gleich dem Erstkammer-Druck ist, und einen oberen Wert, der um einen solchen Wert über dem Erstkammer-Druck liegt, daß die entgegengesetzt wirkende Schließkraft überwunden wird, aufweist. Dies ergibt eine sehr hohe Betriebssicherheit.
Patent DE-19933554-A1 (DE)
Title: Large scale irrigation system comprises buried hoses with valve-controlled outlets allowing controlled supply of water in small amounts, so that uniform watering is achieved
Inventor: STAENDER WOLFGANG
IPC: A01G25/06
Filed: 1999-07-16
Abstract: The large scale irrigation system comprises buried hoses (3) with valve-controlled outlets. These allow controlled supply of water in small amounts, so that uniform watering of the earth above and below the hoses is achieved.
Patent DE-19936935-A1 (DE)
Title: Process for increasing the performance and reducing the amount of fuel used during the production of pig iron in blast furnaces comprises removing gases from the mold plane in the lower part of the furnace, treating and recycling
Inventor: WOLF BODO
IPC: C21B5/06
Filed: 1999-08-05
Abstract: Process for increasing the performance and reducing the amount of fuel used during the production of pig iron in blast furnaces comprises removing gases from the mold plane (11) in the lower part of the furnace (1) via a first gas collection chamber (8) at 600-900 deg C, cooling, de-dusting, raising the pressure, and heating; recycling a part of the gas removed required for the reduction of hematite to magnetite or wustite and for heating the charge (3) in the furnace, back into the furnace below the solid charge (2); and recycling a further part as gasifying agent (21) into the furnace directly via the mold plane and/or indirectly via an external gasifier (35) from fuel to reduction gas, and removing the gases (14) rising in the shaft from the upper part of the shaft above the first gas collection chamber via a second gas collection chamber.
Patent DE-19946694-A1 (DE)
Title: Solid polymer electrolyte film for fuel batteries, includes at least one catalyst among oxide catalyst, metal complex catalyst and transition metal alloy catalyst
Inventor: ASUKABE MICHIO
IPC: H01M8/10
Filed: 1999-09-29
Abstract: The hydrocarbon type solid polymer electrolyte film (1) includes at least one catalyst among oxide catalyst, a large cyclic metal complex catalyst and transition metal alloy catalyst.  An Independent claim is also included for electrode for fuel batteries.
Patent DE-19949273-A1 (DE)
Title: Kühlsystem für ein Fahrzeugtriebwerk
Inventor: TAKAYAMA SATOSHI
IPC: F02B61/02
Filed: 1999-10-12
Abstract: Ein Kühlsystem für ein Fahrzeugtriebwerk weist einen Lüfter 41c auf, der durch die Rotationskraft der Kurbelwelle innerhalb des Gehäuses rotiert wird, so daß der Innenraum des Gehäuses durch Einsaugen von Luft in das Gehäuse und darauf folgendes Ausstoßen der somit eingeführten Luft nach außen durch obere und untere Auslaßöffnungen 27, 29 gekühlt wird. Die obere Auslaßöffnung 27 ist in der oberen Oberfläche des Gehäuses gegenüber dem mittleren Teil des zugtrumseitigen Weges des Keilriemens 45 angeordnet, auf dem sich der Keilriemen 45 von hinten nach vorne bewegt, so daß der in das Gehäuse eingeführte Luftstrom derart unterstützt wird, daß er in die Bewegungsrichtung des Keilriemens 45 gerichtet ist.
Patent DE-19952536-A1 (DE)
Title: Crashzugband zum Schutz der Fahrgastzelle eines Fahrzeugs
Inventor: MORSCH KLAUS-DIETER
IPC: B62D21/15
Filed: 1999-10-30
Abstract: Die Erfindung betrifft die Anordnung eines Crashzugbandes an den Längsträgern eines Fahrzeugs zum Schutz der Fahrgastzelle bei einem versetzten Frontalaufprall, wobei die Längsträger mit einer deformierbaren Karosseriestruktur verbunden sind, bei der wenigstens am Längsträger der häufiger bei dem Frontalaufprall betroffenen Seite des Fahrzeugs ein Crashzugband befestigt ist. Sie löst die Aufgabe, die Crashzubandanordnung so zu gestalten, daß mit dieser auf einfache Weise eine Deformation der Fahrgastzelle, insbesondere im Bereich des Fußraumes, bei einem versetzten Frontalaufprall reduziert wird. Dazu ist das Crashzugband (1, 6, 9) am jeweils gegenüberliegenden Längsträger (3) und in Fahrzeuglängsrichtung erheblich vor der am Längsträger (2) der betroffenen Seite gegebenen Befestigungsstelle (A) bei (B) gehaltert.
Patent DE-19952662-A1 (DE)
Title: Bearing system for the rotor of a water turbine has a ring of segment bodies around the rotor shaft forming a bearing gap between them and the shaft mantle surface supported by bearing bodies against the turbine housing
Inventor: MOENIUS HERMANN
IPC: F16C25/02
Filed: 1999-11-02
Abstract: The bearing for the rotor of a water turbine has a ring unit of fixed segments (2), which cover the rotor shaft (1) and form a bearing gap between them and the shaft mantle surface. A bearing body (5) is radially outside each segment, for support at the turbine housing (6) with a cylinder segment to fit against the cylindrical surface of the turbine housing.. A wedge (4) is between the segment body and the bearing body, riding in grooves to set the bearing gap through the axial movement of the wedge.
Patent DE-19957502-A1 (DE)
Title: Switch arrangement for wireless theft protection system has transmitter and receiver held together by attachment arrangement, each with power supply circuit, power supply on/off switch
Inventor: HUANG DENNIS
IPC: H04W88/02
Filed: 1999-11-29
Abstract: The arrangement has a transmitter (20) for transmitting a radio signal, a receiver (30) for receiving the signal, whereby the receiver operates depending on the received signal, and an attachment arrangement (40) for holding the transmitter and receiver together. The transmitter and receiver each have a power supply circuit and a power supply on/off switch for controlling the power supply circuit.
Patent DE-19959265-A1 (DE)
Inventor: SCHULZ HANS-JUERGEN
IPC: H03L7/189
Filed: 1999-12-03
Abstract: As tuning in a preset value varies, a balancing signal defining a frequency range for an output frequency is transmitted to an oscillator (1). This signal corrects the frequency range in preset time steps continuously and/or according to results. The oscillator has a mechanically or electrically affected frequency final control element for adjusting the oscillator's output frequency and a phase regulating loop (2).
Patent DE-19959360-A1 (DE)
Title: Verfahren zur satellitengestützten Erdbeobachtung
Inventor: BITZER KARL-LUDWIG
IPC: G01C11/02
Filed: 1999-12-09
Abstract: Die Erfindung betrifft ein Verfahren zur satellitengestützten Erdbeobachtung. Dabei werden mindestens vier Satelliten, die jeweils mit einem SAR-Radarsensor ausgestattet sind, eingesetzt, wobei die Satelliten sich auf gleichen Bahnhöhen zwischen 400 km und 800 km und gleichen Inklinationen zwischen ca. 70 DEG und 99 DEG um die Erde bewegen. Die Satelliten sind auf zwei Bahnebenen verteilt, wobei in jeder Bahnebene mindestens zwei Satelliten vorhanden sind.
Patent DE-19959916-A1 (DE)
Title: Aqueous polymer dispersion, useful for adhesives and coatings, contains organic and/or inorganic filler particles and organic polymer particles that are formed in presence of at least one filler
Inventor: PAVEZ ARANGUIZ ROBERTO
IPC: C08F2/24
Filed: 1999-12-11
Abstract: A filler containing polymer dispersion (I) comprises water, organic and/or inorganic filler particles and synthetic organic polymer particles that are polymerized in the presence of at least one type of filler and whereby the ratio of filler particle size to polymer particle size is 1.1:1-20:1.  Independent claims are included for: (i) a process for the preparation of (I) by emulsion polymerization in an aqueous phase using a radically polymerizable monomer and a polymerization initiator whereby the aqueous phase contains dispersed filler particles having a particle size (d50) of 0.01-0.5 microns and a water soluble organic polymer having a molecular weight of greater than 600 and an HLB-value of greater than 15. (ii) an adhesive or surface coating containing the polymer dispersion (I).
Patent DE-19962399-A1 (DE)
Title: Radiographic imaging system has stops attached to parallel arms and sensor for measuring spacing
Inventor: KAUTZER JEFFREY ALAN
IPC: A61B6/08
Filed: 1999-12-23
Abstract: The imaging system includes two stops (20), at least one of which can be positioned horizontally with respect to the other stop. A sensor delivers a sensor signal based on the separation distance between the stops. An x-ray source (100) delivers x-rays over a target field of a size that is dependent on the sensor signal. Each stop may be attached to respective parallel arms (14,16). A rotating part is provided between the arms and has teeth that mesh with the arms. Independent claims are included for two further radiographic imaging systems.
Patent EP-1031297-A1 (EP)
Inventor: PIETROBON GIUSEPPE
IPC: A47B57/50
Filed: 2000-02-09
Abstract: A connection system for uprights and shelves in general,
characterised by comprising:
     an L-shaped upright (2) comprising in its flanges (8) a plurality of pairs of
slots (10) converging downwards towards the corner of the upright,   a plate (4) shaped as a conical surface portion (12) with its lateral edges
having a height less than the length of the slots (10), the distance between
the lower corners of the lateral edges (12) corresponding to the distance
between the lower edges (18) of the two slots (10), the distance between the
upper corners (20) of the lateral edges being less than the distance between
the upper edges (22) of the two slots (10), said plate being provided with
means (14) for preventing its horizontal movement,   a bent-edged shelf (6) having in its corner region (26) two notches (30) for its
coupling to the plate, that edge (34) of each notch closer to the corner (26)
being inclined to an extent substantially equal to the inclination of the slots
(10).
Patent EP-1143376-A1 (EP)
Inventor: NAGELS WERNER
IPC: G06K19/06
Filed: 2000-04-07
Abstract: The card has a removable coating covering at least some areas of the card. The coating is applied in areas in which additional information is deposited that is only for the user and covers these areas. The coating is a flat structure of paper, cardboard, foil or similar.
Patent EP-1101478-A1 (EP)
Inventor: BUNDESMANN HELMUT
IPC: A61G7/10
Filed: 2000-04-07
Abstract: The trolley has an approximately square center section (2) held by two uprights on a horizontal U-shaped frame (1) with the arms of the U facing sideways. The U-shaped frame is mounted on casters (3). The hinges run parallel to the arms of the U and allow the end panels (4,5) to swivel through an angle of approximately 180 degrees. The panels may be locked in a horizontal position to make a flat trolley or bed, or may be locked with one panel up and one panel down to make a chair.