baber/WOPTO huggingface dataset:
Patent DE-19861100-A1 (DE)
Title: Spindle or worm drive for adjusting mechanisms in motor vehicles has push-in connections for plates forming housing of mechanism and constructed as supporting connection points taking gearing forces
Inventor: TAUBMANN WERNER
IPC: B60N2/90
Filed: 1998-04-06
Abstract: The plates(71a,b,72a,b) forming the mechanism housing are fitted together by push-in connections which are constructed as supporting connection points taking gearing forces. The plates consist of two L-shaped plates, or at least two pairs of opposite lying disc-shaped plates, or one U-shaped plate and one disc-shaped plate. The raised sections of the push-in connections extend along the plane of the housing plates, and the corresponding openings extend at right angles to this plane. An independent claim is included for a procedure for fitting of the mechanism housing in which the plates of the housing are fitted together by push-in connections.
Patent DE-19900212-A1 (DE)
Title: Antriebsachse für Fahrzeuge
Inventor: STAUDINGER INGO
IPC: A01D75/28
Filed: 1999-01-07
Abstract: Die Erfindung betrifft eine Antriebsachse für einen Mähdrescher mit Hangausgleich, wobei die schwenkbaren Endgetriebe über einen Federspeicher gefedert sind.
Patent DE-19902556-A1 (DE)
Title: Motor vehicle steering gear with redundant drive has two servo motors acting on common toothed rack that are engaged via steering box and are in form of electric motors
Inventor: STEINMEIER NICOLE
IPC: B62D5/04
Filed: 1999-01-22
Abstract: The arrangement has two servo motors (2,3) acting on a common toothed rack (4), that are engaged via the rack and are in the form of electric motors. Each servo motor is associated with a separate housing. One or both of two pinions (11,12) can be mechanically coupled or are positively coupled to a steering column.
Patent DE-19904850-A1 (DE)
Title: Torsion oscillation damper, especially for torque transfer in a hydrodynamic torque converter, has primary and secondary side and spring shock absorbers supported by support region of secondary side and two support regions of primary side
Inventor: KUNDERMANN WOLFGANG
IPC: F16F15/123
Filed: 1999-02-05
Abstract: The torsion oscillation damper, especially for torque transfer in a hydrodynamic torque converter, has a primary (48) and secondary (42) side and several shock absorbers (56) each containing a spring (54). Each shock absorber can be supported by a support region (44) of the secondary side and first and second support regions (50,52) of the primary side. The primary side has a carrier ring (62) and the support regions are constructed separately and linked to the primary side.
Patent DE-19905307-A1 (DE)
Title: Selective steel workpiece surface hardening, e.g. of a welded synchromesh body and gear wheel assembly for a vehicle, comprises cooling one workpiece section during surface hardening of another section
Inventor: HERZIG STEFAN
IPC: C21D9/32
Filed: 1999-02-09
Abstract: Selective surface hardening process comprises cooling a steel workpiece section during surface hardening of another section. A surface hardening process, for steel workpieces having two or more rotationally symmetrical sections which are to be subjected to different hardening treatments, comprises enclosing one of the sections by adjustable heaters in a hardening machine and cooling a second section during the surface hardening operation. Preferred Features: Cooling is effected by a chill body or a cooling fluid (12) e.g. oil or water.
Patent DE-19908504-A1 (DE)
Inventor: SCHNEIDER HEINRICH
IPC: C07C51/00
Filed: 1999-02-26
Abstract: The invention relates to a method for producing biphenyl-2-carboxylic acid derivatives of formula (I), wherein R<1> and R<2> can have the meanings given in the description and in the claims. The inventive method is suitable for use on an industrial scale.
Patent DE-19910255-A1 (DE)
Title: Neigesteuerung für ein Schienenfahrzeug
Inventor: KLINGEBIEL MANFRED
IPC: B61F5/22
Filed: 1999-03-08
Abstract: Es wird eine Neigesteuerung für ein Schienenfahrzeug im Gleisbogen vorgeschlagen, bei der ein Speicher (3) vorgesehen ist, in dem die Streckendaten (S) der Gleisanlage, wie insbesondere Geraden, Gleisbögen mit konstantem Bogenradius, Weichen und Überhöhungen, wegabhängig und/oder geodätisch abgespeichert sind. Aus diesen Streckendaten (S) sind in Abhängigkeit des laufend erfaßten aktuellen Standortes des Schienenfahrzeuges (1) Neigesignale (N) für zur Neigesteuerung dienende Stellglieder (9) ableitbar. DOLLAR A Vorteilhaft kann die Neigetechnik des Schienenfahrzeuges derart optimal, insbesondere exakt, eingesetzt werden, daß stets die maximale Geschwindigkeit des Fahrzeuges unter Ausnutzung und Einhaltung der maximalen Querbeschleunigung erzielt wird. Die Stellglieder zur Neigesteuerung werden stets unverzögert mit den optimalen Neigesignalen angesteuert.
Patent DE-19915220-A1 (DE)
Title: Device for fixing rear seats in vehicles has curved seat rail fixed on vehicle structure across longitudinal direction and with sockets on which rear seat slides along rail
Inventor: HERRLER MICHAEL
IPC: B60N2/01
Filed: 1999-04-03
Abstract: On the underneath of the seat is an anchoring device having a curved seat rail (1) fixed on the vehicle structure and extending crosswise to the longitudinal direction of the vehicle in a horizontal plane. The rear seat (4) is mounted in two or more sockets (3) to slide along the seat rail.  Each one rear seat can have a further socket (5) for fixing on the vehicle, with this socket set in the centre of the swivel movement which the seat executes when sliding along the curved rail.
Patent DE-19918053-A1 (DE)
Title: Mobile radio terminal especially mobile telephones
Inventor: BETTING ANDREAS
IPC: H04M1/22
Filed: 1999-04-21
Abstract: The method terminal includes at least an input elements, especially a soft key input element (13a,13b) which is formed as a key area in one piece with a light guide element (21) or with the display cover (11) of a display. A switch element is allocated to the key area provided on a printed circuit board or chip-on-glass arrangement allocated to the display.  Preferably, the input elements are formed as a contiguous input field, which is divided optically in several key areas.
Patent DE-19920488-A1 (DE)
Title: Longitudinal connector for connecting profiled rods is plate-shaped element with holes or milled area along bending line to produce required angle
Inventor: BEER CHRISTIAN
IPC: E04H17/16
Filed: 1999-05-05
Abstract: The longitudinal connector (6) comprises a plate-shaped element having along at least one bending line (27) at least one element which weakens the cross-section of the connector.  The connector is formed flexible. The element weakening the cross section can be an oblong hole, milled area, groove or row of holes for example.
Patent DE-19922741-A1 (DE)
Title: Broadcast communication system for ring network
Inventor: MURAKAMI KATSUMI
IPC: H04L12/42
Filed: 1999-05-18
Abstract: A communication frame is generated which describes reception confirmation information which is used as the initial value in a reception confirmation information description domain. Multiple destination nodes perform a predetermined operation between the reception confirmation information in the received frame and their own respective response address to generate and transmit an updated communication frame using the new reception confirmation information.When the originator node receives its own communication frame back, it acquires the reception confirmation information and by reference to it the reception status of the communication frame of each destination node is confirmed.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a broadcast communication system
Patent DE-19924960-A1 (DE)
Title: Vorrichtung zur Kühlung von Halbleiterbauelementen
Inventor: JUNG ROBERT
IPC: H01L23/367
Filed: 1999-05-31
Abstract: Die Erfindung betrifft eine Vorrichtung zur Kühlung eines ein vorgegebenes Außenprofil aufweisenden Halbleiterbauelementes. Sie weist einen Kühlkörper auf, der eine dem zu kühlenden Halbleiterbauelement zugewandte Innenseite und eine vom zu kühlenden Halbleiterbauelement abgewandte Außenseite hat. Die Innenseite des Kühlkörpers ist formschlüssig an das Außenprofil des Halbleiterbauelementes angepaßt und umschließt dieses an mehreren Seiten.
Patent DE-19925607-A1 (DE)
Title: Vehicle brake control method, influencing rise of number of revolutions/torque characteristic of electric motor according to desired activation force and its gradient
Inventor: BOEHM JUERGEN
IPC: B60T8/32
Filed: 1999-06-04
Abstract: The method involves controlling a vehicle brake which is activated by means of an electro-mechanic actuator consisting of an electric motor (4) and a coupled gearing (5). The electric motor has a number of revolutions/torque characteristic which depends on its construction. A rise of the number of revolutions/torque characteristic of the electric motor is influenced according to a desired activation force (FBet,Soll), an activation force gradient (F'Bet,Soll), and/or signals representing these sizes. An Independent claim is provided for a vehicle brake control system.
Patent DE-19928673-A1 (DE)
Title: Catalyst used for hydrorefining and hydroconversion reactions
Inventor: KASZTELAN SLAVIK
IPC: C10G47/06
Filed: 1999-06-23
Abstract: Catalyst contains a multimetal sulfide phase consisting of sulfur and at least one element selected from group IIIB including lanthanides and actinides, group IVB, or group VIIB and VIII. An Independent claim is also included for a process for the production of the catalyst comprising: preparing a reaction mixture containing elements selected from group IIIB including lanthanides and actinides, group IVB, or group VIIB and VIII, and a carbon source and a sulfur source; and heating the reaction mixture to above 40o C under a pressure of above 0.01 MPa.
Patent DE-19929783-A1 (DE)
Inventor: STOLTEFUS JUERGEN
IPC: C07D237/04
Filed: 1999-06-29
Abstract: The invention relates to the area of erythropoiesis and in particular, to substituted 6-[4(oxymethyl)-phenyl]-dihydropyridazinones of general formula (I), to a method for producing them and to their use as medicaments, preferably for preventing and/or treating anaemia.
Patent DE-19935495-A1 (DE)
Title: Electronic device production, e.g. IC, semiconductor device or SAW device production, comprises thin film reactive ion etching to leave a residue which is removed by physical etching using an inert gas
Inventor: KOSHIDO YOSHIHIRO
IPC: H01L41/22
Filed: 1999-07-28
Abstract: An electronic device production comprises thin film reactive ion etching to leave a residue which is removed by physical etching using an inert gas. Reactive ion etching comprises ion milling using a chlorine-containing gas to leave a thin film residue of 0.5-1000 nm thickness. The physical etching step is an over-etching or ion milling operation using an inert gas.
Patent DE-19940440-A1 (DE)
Title: Piston for internal combustion engine; has closed circular ring support and component that forms cooling channel, which is arranged radially inside ring support and has one or more openings
Inventor: DIEFFENBACH KARL
IPC: F16J1/09
Filed: 1999-08-26
Abstract: The piston has a closed circular ring support (1) and a component (4) that forms a cooling channel (3), which is arranged radially inside the ring support. The cooling channel forming component is cast before the piston is fitted to the ring support and has one or more openings (5). Preferably, the openings are bores with a diameter of 0.5-10 mm and open into the edge of the cooling channel.
Patent DE-19940789-A1 (DE)
Title: Interactive optical disk reproducing system enables distribution of data between data center and other units, so that optical disk correlation data is searched or updated instantaneously
Inventor: CHEN STEPHEN
IPC: H04H20/61
Filed: 1999-08-27
Abstract: Data is distributed between data center (7) and broadcast unit (1), a control unit, a data memory (3), a communication unit, a display unit (5) via communication interface (6) so that optical disk correlation data is searched or updated instantaneously.
Patent DE-19943688-A1 (DE)
Title: Verfahren und Anordnung zur Strahlformung für den Downlink-Kanal in CDMA-basierten Mobilfunksystemen
Inventor: BOCHE HOLGER
IPC: H04B1/707
Filed: 1999-09-06
Abstract: Bei dem erfindungsgemäßen Verfahren zur Strahlformung für den Downlink-Kanal in CDMA-basierten Mobilfunksystemen werden für die k-te Mobilstation die K leistungsstärksten Pfade ausgewählt, welche zur Übermittlung der Signalenergie genutzt werden sollen sowie eine Anzahl von Störpfaden. Die hierzu benötigten Kanalinformationen (Amplitude, DoA) werden im Uplink geschätzt. Die berechnende Richtcharakteristik besitzt K Hauptmaxima und minimiert die abgestrahlte Signalenergie in Richtung der Störpfade durch Plazierung von Nullstellen und Maximierung der Direktivität für die jeweilige Nullstellenkombination. Die Plazierung der Nullstellen erfolgt in einem Iterationsprozeß unter Berücksichtigung der Direktivität, welche einen von der Anwendung gesetzten Schwellwert nicht überschreiten darf. Abschließend wird das für die k-te Mobilstation bestimmte Signal der Basisstation durch Multiplikation mit dem Gewichtsfaktor w¶k¶ erzeugt.
Patent DE-19944476-A1 (DE)
Title: Tilted disk compressor for compressing gas-form fluid containing lubricating oil, has piston in cylinder bore surrounded by sealed gap moving backwards and forwards compressing fluid
Inventor: FUJITA MASAAKI
IPC: F04B27/10
Filed: 1999-09-16
Abstract: The gas-form fluid has a part which as a blow through gas passes through the sealed gap when the piston (22) moves backwards and forwards. The compressor incorporates a tilted disk, which is rotatably driven and a shoe mechanism (23a,23b) is slidably arranged between the tilted disk (21) and the piston for conversion of a rotary movement of the disk into a backward and forward movement of the piston.  A feed device (26-29) is connected with the sealed gap for supplying the blow through gas together with the lubricating oil to the shoe mechanism so that a slide section between the shoe mechanism and the tilted disk and between the shoe mechanism and the piston is lubricated.
Patent DE-19944607-A1 (DE)
Title: Batch-wide speed control of numerically controlled machine tool/robot involves successive stages to determine speed variation in which maximum speed not exceeded over minimum range
Inventor: WIDERMUTH DIETMAR
IPC: G05B19/416
Filed: 1999-09-17
Abstract: The method involves using successively constructed stages to determine the speed characteristic, in which a maximum speed is not exceeded over a minimum range. The method extends in a first stage over the entire path to the next stopping point or all NC batches known up to this point. In the next stage the method extends only over parts of the path to NC batches enabling a speed increase and performing the method until there is no batch in which an increase in the speed characteristic can be made.
Patent DE-19945419-A1 (DE)
Title: Soft spikes for golf shoes comprise disc with several studs and central hole to take separate bolt with threaded shaft and head with indentations to engage with projections in disc to form one piece screw-in unit
Inventor: SHIEN SHANQ CHING
IPC: A43B5/00
Filed: 1999-09-22
Abstract: The spike comprises a disc (11) with several studs (12) protruding down and with a central hole (14). A recess (13) is formed in the underneath of the disc and several projections (15) extend radially inwards from the recess edge. A bolt (17) with head (171) and threaded shaft (170) passes through the hole (14) in the disc.  The head (171) has several indentations (18, 19) to take up the projections so that the disc and the bolt are rotatable in one piece as the spike is attached to the shoe sole.  The disc and bolt can be made of different materials
Patent DE-19948216-A1 (DE)
Title: Fuel cell operating arrangement has exhaust gas line from fuel cell opening into hollow, perforated air stage afterburner cone surrounded by coaxial fuel nozzles in combustion chamber
Inventor: BERG JOACHIM
IPC: H01M8/04014
Filed: 1999-10-07
Abstract: The arrangement has at least one fuel cell (1) arranged before a reformer and an afterburner (4) connected to a fuel cell exhaust gas line (3) and arranged in a combustion chamber (11) with a heat exchanger (6). The afterburner is an air stage burner, whereby the exhaust gas line from the fuel cell opens into a hollow, perforated cone forming the afterburner and surrounded by essentially coaxial fuel nozzles (10) arranged in the combustion chamber
Patent DE-19948416-A1 (DE)
Title: Traffic data preprocessing system uses floating car on board Fourier transform to reduce communications requirements
Inventor: WILLENBROCK RALF
IPC: G08G1/01
Filed: 1999-10-07
Abstract: The traffic data preprocessing system measures (2) and stores (3) car speed which is windowed (4) transformed (5) to the frequency domain with Walsh or Fourier transform and the spectrum analyzed (6) and combined with mean speed to give a traffic status output value (7) which is transmitted to a central station.
Patent DE-19948974-A1 (DE)
Title: Verfahren zum Erkennen und Auswählen einer Tonfolge, insbesondere eines Musikstücks
Inventor: THEIMER WOLFGANG
IPC: G10H1/00
Filed: 1999-10-11
Abstract: Die Erfindung betrifft ein Verfahren zum Erkennen und zum Auswählen einer Tonfolge, insbesondere eines Musikstücks, die es einem Benutzer ermöglicht, ein bestimmtes Musikstück anzufordern, indem er einen Abschnitt des Musikstücks singt, dessen Titel er nicht weiß. Dieses Verfahren zeichnet sich dadurch aus, daß eine zumindest einem Abschnitt der auszuwählenden Tonfolge zumindest teilweise entsprechende Tonfolge eingegeben wird, die Töne der eingegebenen Tonfolge in eine Notenfolge umgesetzt werden, zum Suchen der auszuwählenden Tonfolge deren Notenfolge nacheinander mit entsprechenden Notenfolge einer Vielzahl von Tonfolgen verglichen wird, um Bezeichnungen einer oder mehrerer Tonfolgen zu ermitteln, deren Notenfolge oder -folgen mit der Notenfolge der auszuwählenden Tonfolge in vorbestimmter Weise übereinstimmt bzw. übereinstimmen, und die ermittelten Bezeichnungen als Liste oder Tonfolgen ausgegeben werden, so daß ein Benutzer anhand der Bezeichnungsliste oder Tonfolge die gewünschte Tonfolge auswählen kann.
Patent DE-19950355-A1 (DE)
Title: Sensor for use in accelerometer has arrangement of piezo-electric element and associated electrodes to produce change in capacitance that can be used to measure low frequency changes in acceleration
Inventor: TABOTA JUN
IPC: G01P15/09
Filed: 1999-10-19
Abstract: The sensor comprises a band type piezo-electric element (2), first and second signal output electrodes (3,4) formed on two opposing surfaces of the piezo-electric element and an intermediate electrode (5) formed at right angles at the interface of the two principal electrode surfaces. The piezo-electric element is supported at its two ends by support elements (8,9). A central zone of the piezo-electric element is polarized in the direction of the device thickness. The primary and secondary electrodes (3,4) extends as far as a first part of an end of the piezo-electric element, while the intermediary electrode (5) extends as far as a second part of the end of the piezo-electric element. An Independent claim is also included for a device using the accelerometer sensor in conjunction with treatment electronics and a signal amplifier to produce an output indicating the acceleration.
Patent DE-19960163-A1 (DE)
Title: Verfahren zum Betrieb eines Systems mit mindestens einem bewegten Teil
Inventor: BURKERT THOMAS
IPC: G05B19/416
Filed: 1999-12-14
Abstract: Der Ablauf des in mindestens zwei nacheinander ausgeführte Teilbewegungen unterteilten Betätigungsvorgangs soll auf einfache Weise mit geringen Kosten, zuverlässig und präzise variabel gesteuert werden. DOLLAR A Hierzu wird dem mittels Aktoren realisierten und durch Positionssensoren erfaßten Betätigungsvorgang eine Ablauftabelle mit mindestens einer Bitfolge für jede Teilbewegung des Betätigungsvorgangs zugeordnet; anhand dieser Bitfolgen wird der Ablauf der Teilbewegungen gesteuert. DOLLAR A Verfahren zum Betrieb des Variodachs eines Kraftfahrzeugs.
Patent DE-19963110-A1 (DE)
Inventor: DREYER HEINZ
IPC: A01C15/00
Filed: 1999-12-24
Abstract: The fertilizer spreader has a funnel-shaped hopper whose point (1) can be closed by a slide (4). A rotating stirrer is fitted above the slide and the section of the hopper in this area is less steep than the remainder of it.
Patent EP-1130135-A1 (EP)
Inventor: NAKANO YUKITAKA
IPC: C30B25/18
Filed: 2000-02-29
Abstract: There is disclosed a method for manufacturing a
silicon carbide film in which a crystal orientation is
continued on a single crystal substrate surface and silicon
carbide is allowed to epitaxially grow, the method
comprising the steps of: 
   entirely or partially providing the substrate
surface with a plurality of undulations extended parallel
in one direction; and allowing silicon carbide to grow on
the substrate surface.
Patent EP-1132863-A1 (EP)
Inventor: ECKSTEIN DR WOLFGANG
IPC: G06F9/44
Filed: 2000-03-08
Abstract: The described method relates to the development of image processing
applications. In order to facilitate the development of image processing
applications the described method provides a plurality of image processing
components (1 to 10) and a connector means (11) for establishing connections
between components selected from said plurality of components by a user,
wherein the connector means (11) automatically connects said selected
components. In particular, the automatic connection of the selected components
is based on information provided by the respective components.
Patent EP-1055753-A1 (EP)
Inventor: HEHLE JOSEF
IPC: D03J1/04
Filed: 2000-05-09
Abstract: To restrict the shed opening for the selvage warps at a jet loom, where the warps at the fabric edge are opened out for the insertion of a weft by a carrier air stream on weaving a fabric (8), the shed opening angle ( alpha ) is restricted at the selva by the laying depth of the tucked selvage in the weaving direction. The selvage warps opening angle ( alpha 1) is smaller than t main shed opening angle ( alpha ). Where the loom is fitted with weft insertion jets, the selvage shed opening angle ( alpha 1) during weft insertion is large than the clear vertical opening of the weft insertion channel (3a) in the reed (3). With a mechanical weft insertion system, the selv shed opening angles ( alpha 1) is smaller than the vertical dimensions of the weft carrier. The selvage shed opening angle ( alpha 1) can be adjusted. An Independent claim is included for a shed limit mechanism with a fork-shaped unit (4) with two tin (4a,4b). The tines are axially parallel, and are mounted to a carrier (5) to extend over the selvage width (7a) of the fabric, outside the front shed (6). The upper and lower warps (6a,6b) of the front shed (6) pass between the tines (4a,4b). The fork-sha unit (4) has an adjustable position with settings on the x-, y- and z-axes within the front shed (6) between the warp harness (2 and the reed (3). The fork tines (4a,4b) have an individual adjustment to set the gaps at the carrier (5) and also at a machine mounting (12). The fork tines (4a,4b) can have a suitable geometric cross section shape.
Patent EP-1072568-A1 (EP)
Inventor: GERHARDINGER DIETER
IPC: C04B35/634
Filed: 2000-06-02
Abstract: Use of clay-ceramic mixtures containing organosilicon compounds in the production of calcined clay-ceramic products is new. An Independent claim is also included for a process for production of the clay-ceramic products comprising forming clay-ceramic mixture from clay, organosilicon compounds and water, forming into molded bodies, drying and calcining. The organosilicon compounds are added in the form of a solution, emulsion or microemulsion.
Patent EP-1099644-A1 (EP)
Inventor: WIEDMANN HELMUT
IPC: B65D51/16
Filed: 2000-11-09
Abstract: The closure for a drinks can contains an insert (12) with a ventilation orifice (44). During transport this is closed by a locking component (46). A ventilation component (14) has a section (90) which ruptures the locking component when it is raised above the insert.