baber/WOPTO huggingface dataset:
Patent DE-19806598-A1 (DE)
Title: Magnetic inductive head, with magnetoresistive element, for magnetic tape or disc
Inventor: TAGAWA IKUYA
IPC: G11B5/39
Filed: 1998-02-18
Abstract: Has magnetic shielding layer. The inductive element has three magnetic layers and a coil winding and non-magnetic split layer.
Patent DE-19806840-A1 (DE)
Title: Copy protection method for audio signal recordings
Inventor: GRAM ADRIAAN PIETER DE
IPC: G11B23/28
Filed: 1998-02-18
Abstract: The method involves adding an interference signal (14) in the audible part of the frequency spectrum during the recording of an audio signal on a medium such as compact disc (16), magnetic tape (18). A block filter is used during the playing of the medium for eliminating the interference signal.  Preferably, the audio signal is a stereo signal and the interference signal is added to only one channel. The filtering is applied to the channel to which the interference signal was added.
Patent DE-19807735-A1 (DE)
Title: Gas permeable, rigid sandwich structure for e.g. steam porous ironing machine
Inventor: SIEBDRATH GUNTER
IPC: B01D39/08
Filed: 1998-02-24
Abstract: A support structure (1) is made as a honeycomb, or open-celled foam core using thermoplastic materials. This is covered on either side with permeable pads (2,3) woven from fibers whose orientation in successive layers is displaced by 90  deg  or 45  deg . The pads are then finished off with filter cloths (5,6). Connecting layers (7,8) are used to form a thermoplastic, rigid, connection.
Patent DE-19808992-A1 (DE)
Title: Kanalvorrichtung für die Feldflußfraktionierung
Inventor: KLEIN THORSTEN
IPC: G01N30/00
Filed: 1998-03-03
Abstract: Die Erfindung betrifft eine Feldflußfraktionierungs-Kanalvorrichtung, umfassend ein Kanalmodul und ein Halterungsmodul, wobei das Kanalmodul zumindest ein Oberteil (6), eine Membran (3), einen Abstandshalter (4) und ein Unterteil (1) und das Oberteil und das Unterteil lösbar miteinander verbunden sind, und das Kanalmodul durch das Halterungsmodul einfaßbar ist. Das Halterungsmodul umfaßt vorzugsweise eine feste erste Wand (11) als Anlage für den Feldflußfraktionierungs-Trennkanal, eine zweite Wand (14), die in bezug auf die erste Wand bewegbar ist, seitliche Führungen für die Bewegung der zweiten Wand und eine Befestigungseinrichtung (16), mit der die zweite Wand in bezug auf die erste Wand festsetzbar ist, wobei die erste Wand, die zweite Wand und die seitlichen Führungen einen Hohlraum zum Einführen des Feldflußfraktionierungs-Trennkanals bilden.
Patent DE-19809922-A1 (DE)
Title: Golf glove for golfer's second hand
IPC: A63B60/46
Filed: 1998-03-07
Abstract: The golf glove has guide components (1,2) on the palm and the fingers. There are integrated electronic pressure sensors which sound an acoustic signal in the event of excessive club pressure. The sensors are connected to a small electronic circuit with a regulated resistor. The circuit is built into the back of the glove.
Patent DE-19812542-A1 (DE)
Title: Holder for plucked string instrument, especially classical guitar
Inventor: WYNANDS FRANZ-PETER
IPC: G10G5/00
Filed: 1998-03-21
Abstract: A strap stabilizes the hold on the guitar which extends from the player's head over the back and right hip joint to the middle of the right thigh in the Flamenco hold. The fastening is not on the lower prop but is clamped between the right thigh and the instrument's lower stay. A small angle-piece of fixed or flexible material can be fixed to take the strap or other attachment.
Patent DE-19817930-A1 (DE)
Title: Drehmomentenstütze
Inventor: STAGGL ROLAND
IPC: F16H57/025
Filed: 1998-04-17
Abstract: Die Erfindung betrifft eine Drehmomentenstütze zwischen einem Getriebe und einem Gehäuse mit einem drehgelagerten Rotationskörper, insbesondere ein Laufrad eines Radblocks, mit einem plattenförmigen, jeweils mit dem Getriebe und dem Gehäuse drehfest verbundenen Grundkörper. DOLLAR A Damit die aus der Drehmomentenabstützung resultierenden, auf die Getriebewelle wirkenden Querkräfte gering sind und gleichzeitig das wirkende Torsionsmoment spielarm und Lastspitzen dämpfend aufgenommen wird, ohne daß eine hohe Maßgenauigkeit wie bei der Verzahnungslösung erforderlich ist, wird erfindungsgemäß vorgeschlagen, daß zur Befestigung am Gehäuse (5) an dem Grundkörper (10) zwei Befestigungsstellen (15a) mit im wesentlichen gleichem Abstand zur Getriebedrehachse (2a) vorgesehen sind.
Patent DE-19819309-A1 (DE)
Title: Antrieb einer Lenkhilfpumpe
Inventor: GRUMANN BERND
IPC: F02B63/06
Filed: 1998-04-30
Abstract: Die Erfindung bezieht sich auf einen Antrieb einer Lenkhilfpumpe bei Brennkraftmaschinen für Nutzfahrzeuge. Durch erhöhte Anforderungen an die Lenkhilfe, beispielsweise gelenkte Hinterachsen wird eine zweite Lenkhilfpumpe erforderlich. Um einen separaten Antrieb für die zweite Lenkhilfpumpe zu vermeiden wird erfindungsgemäß vorgeschlagen, diesen Antrieb von dem Ausgang der Welle der Hochdruck-Einspritzpumpe abzuleiten, wobei diese von der Luftpresserwelle angetrieben wird. Der Antrieb der Kraftstofförderpumpe wiederum erfolgt vom Ausgang der zweiten Lenkhilfpumpe. Diese Reihenschaltung der Antriebe hat den Vorteil, daß ein eigener Antrieb entfällt. Ferner wird die zweite Lenkhilfpumpe kleiner, da die Drehzahl der von der Luftpresserwelle angetriebenen ersten Hochdruck-Einspritzpumpe stets größer ist, als die der Luftpresserwelle, welche sonst die Lenkhilfpumpe antreibt.
Patent DE-19821503-A1 (DE)
Title: Elastic shaft joint for mounting in universal joint of steering device of motor vehicles
Inventor: OKA SHOJI
IPC: F16D3/68
Filed: 1998-05-13
Abstract: The elastic shaft joint (23) has an elastic part (28) at an inner circumference surface at the cylindrical section (24) of the joint, held in a tight fit.  A low friction sliding bush (29) is within the elastic part (28), and pressed pliably against the outer surface of the driven shaft (22) through the elastic part (28).  The sliding bush (29) has an inner cladding layer of fluor resin or molybdenum sulphide or molybdenum.  A stop (30) is between the shaft (22) and the cylindrical section (24), to allow some sliding movement between them, and prevent a sliding rotating movement beyond a set rotary angle which would damage the elastic part (28) or the sliding bush (29).
Patent DE-19825575-A1 (DE)
Title: Controllable flow dosage pump
Inventor: SCHAER HEINRICH
IPC: F04B13/00
Filed: 1998-06-09
Abstract: The dosed discharge of liquids is provided by an axial piston pump (12) controlled by a cam (41) and driven by a rotary drive  (13). The control cam is located in the pump device (10) at a distance from the axial piston pump. A Cardan joint (15) connects the rotary drive and a piston (21) of the axial piston pump. The quantity of fluid discharged from the axial pump can be modified by changing the control cams and be adjusted by a regulating device (17). The pump discharge rate can be adjusted.
Patent DE-19828046-A1 (DE)
Title: Bürstenloser Gleichstrommotor
Inventor: HALFMANN JUERGEN
IPC: H02P6/14
Filed: 1998-06-24
Abstract: Die Erfindung betrifft einen bürstenlosen Gleichstrommotor (1) mit einer Kommutierungsschaltung (5) zur Kommutierung von Strangströmen zur Erzeugung eines bestimmten Kommutierungswinkels in einem bestimmten Betriebszustand des Gleichstrommotors (1). DOLLAR A Um für alle Betriebszustände einen zufriedenstellenden Betrieb des Motors gewährleisten zu können, ist ein Umschalten der Kommutierungsschaltung (5) zwischen mehreren Modi, in denen verschiedene Kommutierungswinkel (-160 DEG , -220 DEG ) generiert werden, mit einer gegenüber der Betriebsfrequenz des Motors wesentlich größeren Umschaltfrequenz vorgesehen. DOLLAR A Die Erfindung ist insbesondere für den Einsatz in bürstenlosen Gleichstrommotoren für Haushaltsgeräte, wie Küchenmaschinen, geeignet.
Patent DE-19832969-A1 (DE)
Title: Battery for implantable medical devices e.g. heart defibrillators
Inventor: HAAS DAVID P
IPC: H01M50/202
Filed: 1998-07-22
Abstract: The implantable defibrillator has a housing with one or more curved edges, a capacitor and a battery, where the latter comprises an electrode components (30), electrolyte, housing (50) and hermetically sealing outer battery housing (20), which encloses the other battery components. The housing includes a cover a bottom and at least one curved side.
Patent DE-19833072-A1 (DE)
Title: Oszillatorschaltung
Inventor: WICHERN ANDREAS
IPC: H03K3/282
Filed: 1998-07-23
Abstract: Beschrieben wird eine Oszillatorschaltung mit einem Resonanzkreis mit zwei Polen, über denen eine in der Oszillatorschaltung erzeugte Schwingung greifbar ist und mit einem Differenzverstärker aus zwei emittergekoppelten Transistoren mit zwei Kollektoranschlüssen, von denen je einer mit je einem der Pole des Resonanzkreises verbunden ist, und mit zwei Basisanschlüssen, die über Kreuz mit den Polen des Resonanzkreises gekoppelt sind. DOLLAR A Eine derartige Oszillatorschaltung kann dadurch mit geringem Schaltungsaufwand in der Weise ausgebildet werden, daß die erzeugte Schwingung störungsarm ist, daß die Kopplung der Basisanschlüsse mit den Polen des Resonanzkreises über je eine Diodenanordnung vorgenommen ist.
Patent DE-19834167-A1 (DE)
Inventor: BASTIAN ANDREAS
IPC: B60T8/62
Filed: 1998-07-29
Abstract: The braking system includes an identification unit (7) for identifying the course of the wheel-roadway frictional connection, depending on the slip, which produces an identification signal. A switch unit (6) receives the identification signal and adjusts the maximum permitted slip to increase this, which is carried out depending on the identification signal, if the identification signal leaves a specified value range.
Patent DE-19836145-A1 (DE)
Title: Mobile telecommunications device
Inventor: HOFMANN LUDWIG
IPC: H04B7/26
Filed: 1998-08-10
Abstract: The mobile telecommunication device (11) includes an arrangement for transmitting messages to a number of subscriber stations over several radio frequencies or through different transmission methods.  An arrangement is provided for evaluating at least one control signal (14) dependent on the position of the telecommunications device, and for a corresponding selection or modification of the radio frequencies or transmission method used by the telecommunication device.
Patent DE-19838408-A1 (DE)
Title: Siphon-emptying equipment for water-closet
Inventor: JAECKLE MARTIN DR ING
IPC: E03D11/02
Filed: 1998-08-24
Abstract: The WC has an odor seal formed by a liquid-filled siphon (3), and an outlet pipe (8) discharging to a drain (9). A suction piston (10) at the siphon outlet (5) delivers its contents into the outlet pipe. During the downward stroke, the piston can move the siphon contents towards the siphon inlet end, while the upward stroke delivers into the outlet pipe. Flushing can also take place without piston movement.
Patent DE-19839481-A1 (DE)
Inventor: JACOB WERNER
IPC: F16H57/021
Filed: 1998-08-29
Abstract: The present invention relates to an intermediate gearbox for vehicles in which the conical gear shaft (5) is mounted in a housing (1) on two angular continuous ball bearings (16, 17), wherein said ball bearings are arranged in tandem, are spaced from each other, comprise two rows, can carry a load on one side and define an O-shaped system. When compared with traditional bearings with conical rollers, this system provides for a substantially reduced friction torque as well as for a minimal wear of the bearings.
Patent DE-19845553-A1 (DE)
Inventor: SCHNEIDER JOACHIM
IPC: G08B17/00
Filed: 1998-10-02
Abstract: The invention relates to a signaling fire detector comprising a sensor (10), said sensor having at least one conventional fire detecting sensor (12, 13), and comprising a control and analyzing unit (9). Said unit is connected to the sensor (10), is configured for analyzing the signal (S2, S3) supplied by the at least one fire detecting sensor, and is optionally configured for outputting at least one control signal (T1; T2) for the fire detecting sensor(s) (12, 13). The inventive signaling fire detector is characterized in that the sensor (10) additionally comprises a chemosensor (11) or a chemosensor array which is likewise connected to the control and analyzing unit (9) for analyzing a detection signal (S1), and which is configured based on a chemical sensor operating principle for detecting gas and/or smoke emissions produced by fire. The additional chemosensor is preferably an optoelectronic gas sensor which operates on the basis of an optode or is preferably an optoelectronic gas sensor array which also operates on the basis of an optode.
Patent DE-19845702-A1 (DE)
Title: Stirring and mixing unit for a rectangular viscous fluid storage vessel with metering pumps in the base and an inclined agitator shaft driven by a cover-mounted motor
Inventor: TERHARDT JOSEF
IPC: B01F27/91
Filed: 1998-10-05
Abstract: The fluid storage vessel has a rectangular cross-section, a base with integral metering units and a cover(19) carrying drive units for the metering units. The cover also supports a motor(35) driving a shaft(34) at an angle to the vessel axis and carrying an agitator(68) whose working area lies close to the center of the vessel base.
Patent DE-19850141-A1 (DE)
Title: Formkörper
Inventor: WINTER MANFRED
IPC: C07C231/14
Filed: 1998-10-30
Abstract: Formkörper für chemische Apparate, der aus mindestens zwei geschlossenen Rahmen und einem oder mehreren diese Rahmen verbindenden Stegen gebildet wird, wobei die Rahmen voneinander beabstandet in einer Ebene oder mehreren parallelen Ebenen um eine (gedachte) Formkörperachse, die zu der bzw. den Ebenen senkrecht ist und durch die Mittelpunkte der Rahmen verläuft, angeordnet sind. DOLLAR A Vorzugsweise werden die Formkörper aus mindestens vier geschlossenen Rahmen und einem oder mehreren diese Rahmen verbindenden Stegen gebildet, wobei die Rahmen voneinander beabstandet in mindestens zwei parallelen Ebenen um eine (gedachte) Formkörperachse, die zu den Ebenen senkrecht ist und durch die Mittelpunkte der Rahmen verläuft, ineinander liegend angeordnet sind und jede Ebene mindestens zwei Rahmen aufweist.
Patent DE-19850623-A1 (DE)
Title: Socket device for holding printing sleeves comprises two sockets with two or more steps for different diameters facing each other and adjustable in spacing along same longitudinal axis to hold different sized sleeves
Inventor: BUSSHOFF HELMUT
IPC: B41F13/20
Filed: 1998-11-03
Abstract: The socket device (3) has two or more steps (4) with different diameters and is mounted rotatable with a second similar socket device on the same longitudinal axis. The socket devices face each other with their smallest steps (4) and at least one is axially adjustable so that a different spacing can be set between the two socket devices.  The socket device has radially and/or axially aligned teeth interacting with corresponding teeth associated with the sleeves (2).
Patent DE-19851524-A1 (DE)
Title: Central heating boiler control method
Inventor: GOLDSCHMIDT THOMAS
IPC: F24D19/10
Filed: 1998-11-09
Abstract: The central heating boiler control method switches the boiler (10) into operation for a given duration when the detected temperature within the central heating system drops below a given value, with measurement of the time interval between successive switching in of the boiler in response to the system temperature, for adjusting the switching-in duration of the boiler. Separate Independent claims are included for the following: (a) a central heating system;  (b) a data processor for controlling a central heating system.
Patent DE-19854981-A1 (DE)
Title: Hinge plate attachment with plate connecting ends of two belts
Inventor: PREVOT GERARD
IPC: E05C9/22
Filed: 1998-11-27
Abstract: The end (11) of the first hinge plate (12) has a recess (15) in which is mounted the plate (10) of the same thickness as the recess.  The end (13) of the second hinge plate(14) contains a second recess (16) containing the end being attached (17).  The recess in the first hinge plate comprises a slideway (18) in the plate, and consists of at least one groove parallel with the hinge plate's  longitudinal axis (X).  The plate has at least one protruding element (20,21) for sliding along the groove.
Patent DE-19856136-A1 (DE)
Inventor: MARLIERE PHILIPPE
IPC: C12M1/12
Filed: 1998-12-04
Abstract: The invention relates to a method and a device for selecting accelerated proliferation of living cells in suspension. The inventive culture apparatus (2) enables cells to proliferate in suspension over unlimited periods. Natural selection results in the accumulation of genetic variants which are increasingly better adapted to the chosen culture conditions. The organisms used can be prokaryotic or eukaryotic. The organisms used can be naturally occurring organisms or genetically modified. The inventive culture apparatus is also suitable for using constant, periodical or conditional culture conditions. The physical and chemical characteristics of the culture media used can be chosen by the user. The requirement that a population of cells proliferate exclusively in suspension in continuous culture conditions is satisfied by the periodical transfer of the organism suspension from a first culture vessel to a second culture vessel. After the transfer, the first culture vessel is subjected to a sterilising treatment and the sterilising agent is optionally neutralised, so that the first culture vessel is ready for the culture to be transferred back from the second culture vessel. The second culture vessel is then sterilised and neutralised.
Patent DE-19856549-A1 (DE)
Inventor: TRUTZEL MICHAEL NORBERT
IPC: G01D5/353
Filed: 1998-12-08
Abstract: The invention relates to a measuring device that effects an external wavelength measurement with regard to a zero point for controlling and evaluating Bragg grating sensors with a high absolute precision. The measuring device is comprised of an A/D converter with measuring channels, a trigger and reference and is provided with a laser (e.g. ECL system) whose wavelength can be varied and which includes optical couplers and measuring units, for controlling and evaluating signals in fiber grating networks in order to precisely determine the Bragg wavelengths.
Patent DE-19858257-A1 (DE)
Inventor: SCHIPS HELMUT
IPC: D05B35/06
Filed: 1998-12-17
Abstract: The invention relates to a method and device for sewing labels underneath fabric in a sewing machine. In addition to including steps known from prior art (i.e. the label is clamped in a clamping device, inserted into the fabric below the sewing foot on the needle plate, the fabric is sewn with a seam, the clamping device is brought forwards by means of an advancing device, whereby the label is placed at least in the region of the fabric conveyor), the inventive method comprises the following: the clampingevice and the advancing device guide the clamped label over the fabric conveyor until the former is clearly affixed to the fabric, whereupon the clamping device is opened and the label and fabric are further conveyed by the fabric conveyor. Preferably, the speed at which the clamping device advances is synchronized with the speed of the fabric conveyor and the sewing speed. Several embodiments are described in order to carry out the inventive method. Common to all of these embodiments, the advancing device is arranged close to the sewing foot. Proposeddvancing devices include a combined stepper motor/spindle, a combined direct current synchronous motor/spindle and direct drives with direct current synchronous motors, direct current linear motors and pneumatic cylinders.
Patent DE-19858621-A1 (DE)
Inventor: DRUECKE PETER
IPC: G01C25/00
Filed: 1998-12-18
Abstract: Inertial measurement systems for measuring accelerations and angular speeds are currently widely used in vehicles where they serve as sensors for safety devices and navigation systems. The required reliability and precision, however, can be obtained only with extremely accurate sensors and precise finishing. The invention therefore provides for a method according to which an inertial measurement system comprising economical, mass-produced sensors is first gauged overall in a testing device in one calibration operation. During gauging any offset, mounting position and scaling errors are detected as coefficients of coupling matrices of the sensors and converted into compensation values which are then used to improved the accuracy of the sensors' measurement values when the measurement system is in operation. The above method is suitable for inertial measurement systems in land, air and water craft.
Patent DE-19903068-A1 (DE)
Title: Bearer housing for filter inserts for cleaning motor vehicle internal air accommodates filter, encloses fan and is attached to welded plate or plates with bolts, rivets and/or adhesive
IPC: B60H1/00
Filed: 1999-01-27
Abstract: The housing accommodates filters, encloses a fan and is attached to a welded plate or plates with bolts, rivets and/or adhesive. The filters are inserted into apertures with air shafts whose inner walls form a seal with a filter frame.
Patent DE-19903426-A1 (DE)
Inventor: REUTLINGER KURT
IPC: H02P9/30
Filed: 1999-01-29
Abstract: The invention relates to devices and methods for regulating a generator with a dedicated voltage transformer working as step-up converter, wherein regulation of the generator is effected depending on its rotational speed and/or the speed-dependent output voltage of the generator. Three different ranges are defined in which different types of regulation can be carried out. In case of low rotational speed, output regulation is effected at a maximum admissible excitation current. In case of higher rotational speeds, voltage is regulated by influencing the excitation current. In case of overvoltage during higher rotational speeds and sudden load reduction, a third regulation strategy is implemented which reduces overvoltage and the excitation current.
Patent DE-19911085-A1 (DE)
Title: Metallische Flachdichtung
Inventor: CIEROCKI KLAUS
IPC: F16J15/08
Filed: 1999-03-12
Abstract: Die Erfindung betrifft eine metallische Flachdichtung 1 mit Durchgangsöffnungen 2. Die Flachdichtung 1 besteht aus einer Dichtungsplatte mit einem Abschnitt 4 mit reduzierter Materialstärke. Der Abschnitt 4 ist in radialer Richtung bis zum Scheitelpunkt 5 der Sicke 3 zurückgebogen.
Patent DE-19911425-A1 (DE)
Title: Electrical lighting system for rooms
IPC: H05B37/02
Filed: 1999-03-05
Abstract: The lighting units (15) can be in the form of halogen bulbs or fluorescent tubes that are set into holders (17) reflect light downwards (19) and also allow transmission sideways. This transmission is directed into the light transmitting plate (12) and directed onto the ceiling (25) and is reflected back as uniformly distributed effect.
Patent DE-19911758-A1 (DE)
Title: Modular hybrid radiator/emitter system for GSM or DCS transmission standards has conductive coating of surface over foil that is at larger distance than height of conductive disk or foil
Inventor: ROTHE LUTZ
IPC: H01Q21/28
Filed: 1999-03-16
Abstract: Dielectric distance elements (18) operate without electrical connection between conducting foil (2). A conductive coating of a surface (14) over foil (1) is at a larger distance than a height of the conductive disk or foil (2). The height of the conductive flat and or the foil (1) is calculated. A radius of circuit surrounding a hexagon (13) is equal to or smaller than the radius of the conductive disk or the foil (2).