baber/WOPTO huggingface dataset:
Patent DE-19837486-A1 (DE)
Title: Rail vehicle and track damage detection method
Inventor: BULST WOLF-ECKART
IPC: B61L23/00
Filed: 1998-08-12
Abstract: A method of detecting suddenly occurring or imminent damage on rail vehicles and/or to the track involves the use of sensors mounted on the vehicles for detecting the vibrational behaviour of given vehicle components or component arrangements. The mechanical forces acting on the sensors are converted into high-frequency (HF) electrical signals indicating the magnitudes of these mechanical forces as well as identifying the relevant sensor or vehicle component/unit.  The HF signals are transmitted to an evaluation device on the vehicle, and in the event of any event/occurrence messages being assigned to the sensors on the rail vehicles, a disruption event on the track, or on a given rail vehicle, is inferred from the fact that these event messages are assigned only to one or individual sensors.
Patent DE-19840875-A1 (DE)
Title: Tumor-suppressing protein conductin
Inventor: BEHRENS JUERGEN DR
IPC: C12Q1/6886
Filed: 1998-09-01
Abstract: The protein conductin (I) and its variants, mutants and fragments are new.  Independent claims are also included for the following: (1) composition for diagnosing tumors comprising an agent that detects (I), the (I)-encoding gene (II) or derived mRNA; (2) composition for treating tumors containing an agent that activates or reactivates (I) in vivo; (3) cDNA (III) that encodes (I), its variants, mutants or fragments; (4) use of (II) for gene therapy of tumors; and (5) partial sequences of the adenomatosis polyposis coli (APC) protein comprising amino acids (aa) 1464-1604, 1516-1595, 1690-1778 or 1995-2083 as RGS-domain interaction sites (RGS = regulator of G-protein signaling).
Patent DE-19842458-A1 (DE)
Title: Level converter used by A/D converter
Inventor: SHIMOMURA TAKEHIKO
IPC: G06F3/00
Filed: 1998-09-16
Abstract: An output terminal delivers a signal, fed to an input terminal with a level shift. A first path has two end, between which is applied a first voltage, and contains two transistors with different conductivities, coupled in series between both ends. A logic circuit is supplied with a different second voltage and has an input end, coupled to the input terminal, and an output end, coupled to the second transistor control end.  A second path contains a third transistor of second one conductivity in specified connection. To a potential terminal circuit is applied the first voltage, with the circuit coupled to the output terminal.
Patent DE-19851037-A1 (DE)
Title: Manufacturing magnetic field detector for detecting changes in magnetic field caused by rotation of magnetic material
Inventor: SHINJO IZURU
IPC: G01R33/02
Filed: 1998-11-05
Abstract: The method involves forming a base (6) for holding a detector element which detects a magnetic field. A separate connector (8) is formed for outputting the signal from the detector to the outside. The detector element is electrically connected to the connector. A housing (7) is provided for accommodating the base, into which a resin (9) may be injected.
Patent DE-19854172-A1 (DE)
Title: Structural member stiffened by inflation with gas under pressure
Inventor: EHNLE REINHARD
IPC: B62D39/00
Filed: 1998-11-24
Abstract: Round, tubular or beaker-shaped structural members may be assembled to form a honeycomb. Each tube may have a diameter of 4 mm and is filled with gas from a plastics container to a pressure of 2-4 bar. Carbon dioxide may be used as the filling gas. The tubular members may be made of aluminum and may contact each other at three points.
Patent DE-19857919-A1 (DE)
Title: Device for inflating vehicle airbag
Inventor: FAIGLE ERNST M
IPC: B60R21/26
Filed: 1998-12-15
Abstract: The device has an inflatable airbag (14), a pressure vessel (16); a valve (20) in an inflation medium flow path which extends from the source to the protection device through the valve. The valve can be operated to regulate the flow so that the rates or speeds are changed with which the flow medium pressure increases in the airbag.  The device has a storage location for storing predetermined ways of operating, whereby these have ways that correspond to predetermined curves of pressure with time. It also has mechanisms to respond to one or more impact states or conditions by selection of a predetermined way of operating and by operating the valve with the indicated selected one of the predetermined ways of operating.
Patent DE-19901901-A1 (DE)
Title: CT scanning system for obtaining data from measurement signals and producing tomographic image
Inventor: TOTH THOMAS LOUIS
IPC: G01N23/04
Filed: 1999-01-19
Abstract: A detector array (50) includes a number of detector cells, some of which comprise scintillator elements (52) extending in the z-axis and structured such that they have minimal effective non-scintillation gaps. The scintillator elements may have a geometrical parallelogram or trapezium shape.
Patent DE-19904436-A1 (DE)
Inventor: PFAFF HANS-GEORG
IPC: A61F2/30
Filed: 1999-02-04
Abstract: The invention relates to hip socket prostheses which consist of a socket housing and a ceramic socket insert which can be introduced into the socket housing. The joint surfaces of the two components have to be processed exactly since imprecision can lead to uneven concentrations of stress in the socket inserts, which in turn can lower the resistance of the component. Operation-related contamination can also impair the durability of the clamped joint. For this reason, elements for homogenising the transmission of force are arranged between the ceramic socket insert and the metal socket housing. A known solution is a layer of plastic, especially polyethylene. However, a polyethylene coupling element has the disadvantage of not being cold flow-resistant. Relative movements between the coupling element and the socket housing can also occur, which can cause friction wear. According to the invention, the elasticity and damping properties of the coupling element (5) between the socket housing (2) and the socket insert (3) of the hip joint prosthesis (1) can be predetermined by its porosity and the structure of its surface.
Patent DE-19906709-A1 (DE)
Title: Mechanical servo controller has drive shaft separate from control shaft connected to output shaft via gearbox; revolution rate ratio is continuously adjustable from negative to positive value
Inventor: KAYSER-HEROLD UWE
IPC: G05G1/00
Filed: 1999-02-18
Abstract: The servo controller has a guide shaft (31) for setting the control angle and an output shaft (12) for setting the output angle. A drive shaft (11) separate from the control shaft is connected to the output shaft via a gearbox (10) with a transmission ratio, whereby a revolution rate ratio between the output and drive shafts is continuously adjustable from a negative to a positive value depending on a control parameter and a comparator (20,14) is provided to set the control parameter depending on the control and initial angles.
Patent DE-19909771-A1 (DE)
Inventor: VOLLMERS HEINZ PETER
IPC: A61K38/17
Filed: 1999-03-05
Abstract: The invention relates to a substance and a method for producing anti-tumour agents.
Patent DE-19910250-A1 (DE)
Title: Encapsulation of microbial, plant and animal cells or biological or chemical substances in spherical particles, may be used e.g. in immobilization of catalysts and enzymes
Inventor: BRANDENBERGER HARRY
IPC: B01J13/04
Filed: 1999-03-08
Abstract: Vibrating immobilizing mixture to divide it into particles of equal size is new. An Independent claim is included for the corresponding equipment comprising nozzle (16) and electrode ring (18), which is spaced (a) from it. The ring surrounds the nozzle axis and is connected to a high voltage source (30)  Preferred features: The immobilizing mixture is dispensed as a laminar fluid jet, the vibrations being superimposed in a pulsation chamber. The nozzle is vibrated at frequencies in the range 300-4000 Hz. The spherical particles are charged in an electrical field, to repel one another. Below the electrode and above a hardening bath, the particles are driven apart, forming a conical shower. The potential between nozzle and electrode is 200-1600 volts. By changing the position and geometry of the electrode, inter-particle repulsion is varied. Oscillations are induced in the nozzle, using a coil and permanent magnet with air gap.
Patent DE-19914475-A1 (DE)
Title: Multiroll stand use for the production of thin strips consisting of hard material
Inventor: YOSHIMURA YASUTSUGU
IPC: B21B27/05
Filed: 1999-03-30
Abstract: The roll stand incorporates a pair of bearing blocks (14U, 14L) for upper and lower support rolls (11U, 12U; 11L, 12L), a pair of bearing blocks (15U, 15L) for the upper and lower intermediate rolls (9U, 10U; 9L, 10L), and a pair of bearing blocks (16U, 16L) for the upper and lower working rolls (8U, 8L).  It further incorporates means for driving and axial displacement of at least the intermediate rolls, as well as means for bending the intermediate and working rolls. An Independent claim is also included for a rolling process in which a strip is rolled in combination with axial displacement of the intermediate rolls in such a way that bending forces are applied to the intermediate and working rolls.
Patent DE-19915939-A1 (DE)
Title: Construction device for dam wall between mining face and gallery, has support stands with hydraulic rams and dismantlable shuttering walls
Inventor: KROHM REINOLD
IPC: E21D19/04
Filed: 1999-04-09
Abstract: The construction device (13) has one support stand (13) formed by a number of extension stands (13) with length oriented hydraulic rams (14, 14) and shuttering panels (13) on the gallery side, and another support stand (13) formed by a stable, dismantlable shuttering wall (15). Cross-arms (18) join the narrow sides (16) of the support stands facing the gallery conveyor (3) together.
Patent DE-19916173-A1 (DE)
Inventor: KNEPPE GUENTER
IPC: B22D11/16
Filed: 1999-04-10
Abstract: Continuously cast slab profile adjustment comprises adjusting strand guide roller position and force application to achieve preset target profile for each operating condition. Adjustment of a continuously cast slab profile, which is determined according to given curvature or taper requirements by t gap geometry of the strand guide rollers (2) of the guide segments (4) of a strand guide system, is carried out by positioning the g rollers, at least in the region of final solidification of the strand (1), and setting the requisite adjusting force of adjuster (16) so a preset target value for the slab profile is set for each characteristic operating condition. An Independent claim is a included for equipment for carrying out the above process.
Patent DE-19918354-A1 (DE)
Title: Hydraulisches Stellteil zur Betätigung der Lenkung von Kraftfahrzeugen
Inventor: KREFT JOERG
IPC: B62D5/30
Filed: 1999-04-22
Abstract: Es wird ein hydraulisches Stellteil (4) zur Betätigung der Lenkung von Kraftfahrzeugen vorgeschlagen, welches als Doppelzylindereinheit mit zwei Zylinderräumen (7, 8) ausgebildet ist. Auf einer gemeinsamen Kolbenstange (11) befinden sich mechanisch zwangsgekoppelte Kolben (9, 10). Beide Zylinderräume (7, 8) werden von separaten Hydraulikeinrichtungen (2, 3) gleichwirkend angesteuert, um einen Lenkeinschlag am Lenkrad (1) auf die lenkbaren Fahrzeugräder (5, 6) zu übertragen. Zwischen beiden Zylinderräumen (7, 8) befindet sich eine Trennkammer (14), die eine sichere Trennung beider Zylinderräume (7, 8) bewirkt.
Patent DE-19919249-A1 (DE)
Title: Dead reckoning navigation system has autonomous speed and course determination, two optimal filters for providing corrections for error models from speed vectors and course angles
Inventor: MANGOLD ULRICH
IPC: G01S5/14
Filed: 1999-04-28
Abstract: The system has a first optimal filter for calibrating an autonomous speed sensor arrangement, which receives only a speed vector determined autonomously in a reference coordinate system and an independently determined speed vector.   A second optimal filter for course angle support and calibration of the autonomous course angle receives only a corrected course angle and a course angle derived by the independently determined speed vector. The optimal filters provide corrections for error models.
Patent DE-19922124-A1 (DE)
Title: Surface acoustic wave filter for mobile communication devices for e.g. a cellular phone
Inventor: KADOTA MICHIO
IPC: H04B1/3822
Filed: 1999-05-12
Abstract: The filter (1) comprises several edge reflection type resonators arranged to define series (2a-c)/parallel (3a-c) arm resonators and connected in a ladder configuration on a piezoelectric substrate (1x). The electrode pattern defining the parallel arm resonators is divided so as to be smaller than a number of divisions of the electrode pattern defining the series resonators, with dummy electrodes disposed near the end surfaces of the resonators. Independent claims are also included for the following:  (1) a duplexer and (2) a communication apparatus.
Patent DE-19923433-A1 (DE)
Title: Lock for door has locking bolt fitting into guides, locking pins on slide rod, control plate and slide rod
Inventor: HILZ EDUARD
IPC: E05C9/02
Filed: 1999-05-21
Abstract: The lock has at least one locking bolt movable on a horizontal plane and fitting into guides in the door frame Each locking bolt has a vertical opening into which a locking pin (2,3) fits when the door is closed. Each locking pin is on a slide rod (1) vertically adjustable by means of a control plate (8). Each locking bolt (10,11) is movably mounted on a horizontal plane in the door-leaf.
Patent DE-19925725-A1 (DE)
Title: Plasma display screen cooling device, has air inlets in lower part of rear side, air outlets on upper side and inner area temperature test component.
Inventor: FISCHBECK UDO
IPC: H01J17/28
Filed: 1999-06-07
Abstract: The cooling device comprises a ventilating fan (7) for generating a cooling air flow. There is also a temperature probe, and a control signal generator unit (6) connected to the probe (5). The probe is attached to the area for which the temperature is to be monitored. A plasma display screen (1) has air inlets (2) in a rear side lower part, air outlets (3) on an upper side, and an inner area temperature test component (4) related to a cooling unit for the display screen's power pack or the display screen's high-voltage driver component. A change in temperature in air fed through the air inlets leads directly to a proportional change in the test component's temperature.
Patent DE-19926247-A1 (DE)
Title: Diamond crown drill for compound workpiece materials has an open channel for flushing and cooling flows to prevent friction heat which damages softer material layers and automatic ejection of the drilled core
Inventor: HESSE HANS
IPC: B28D1/04
Filed: 1999-06-09
Abstract: The diamond crown drill (2) has an open channel (14) for flushing and cooling agents, leading to the end side (12) of the drill, especially when drilling through compound materials of successive layers of fiber compound and ceramic (6,8) materials. The flows through the channel (14) to clean and cool the crown drill bit (18) and, at the same time, give an automatic ejection of the drilled core at the end of drilling. At the crown drill bit end of the channel (14), it is half open radially to the mantle surface of the drill, and converges axially towards the end surface of the drill.
Patent DE-19927614-A1 (DE)
Title: Bolzenschubgerät
Inventor: SCHROETER DIRK
IPC: B25C1/14
Filed: 1999-06-17
Abstract: Ein Bolzenschubgerät enthält in einer Kolbenführung einen Treibkolben, der durch einen Antrieb ruckartig zum Eintreiben eines Befestigungselements in einen ggf. harten Untergrund angetrieben werden kann. Der Treibkolben ist zweiteilig aus einer äußeren Hülse und einem in die Hülse eingesetzten Innenstab aufgebaut. Die Hülse übernimmt die Führung in der Kolbenführung und die Abdichtung, während der Innenstab zum Übertragen der Kräfte auf das Befestigungselement dient. Wenn der Innenstab, der durch das Auftreffen auf die Befestigungselemente verschlissen werden kann, verschlissen ist, kann er ohne Herausnahme der Hülse ausgewechselt werden.
Patent DE-19929391-A1 (DE)
Title: Brake disc has pot-shaped hub section with elastically flexible hub casing section at least near friction ring as result of shape of material, its thickness and/or selection of material
Inventor: KOSCHINAT HUBERT
IPC: F16D69/00
Filed: 1999-06-28
Abstract: The brake disc has a pot-shaped hub section (2) designed for screwing onto the wheel hub on one side and for connection to a friction ring (3) on the other. The hub section's casing (4) is elastically flexible in the casing section (5) at least near the friction ring as a result of the shape of the material, its thickness and/or the selection of the material.
Patent DE-19929446-A1 (DE)
Title: Peltier cooler for 5 liter party beer can has Peltier element, cooling block with accommodation surface for base of party beer can corresponding accurately to can base geometry
IPC: F25D31/00
Filed: 1999-06-26
Abstract: The cooler performs cooling in a conventional manner using a Peltier element. A cooling block (2) has an accommodation surface for the base (8) of a party beer can that corresponds accurately to the geometry of the base of the can. The cooler has a replaceable insulating tube
Patent DE-19931222-A1 (DE)
Title: Vorrichtung zum Ganulieren von Kunststoffsträngen
Inventor: CLAUSS MICHAEL
IPC: B65H57/04
Filed: 1999-07-06
Abstract: Vorrichtung zum Granulieren von schmelzflüssig aus Düsen austretenden Strängen aus Kunststoff mit einem Granulator, bei der zwischen den Düsen und dem Granulator eine einen Kühlflüssigkeitsstrom führende Kühlstrecke und eine Entwässerungsstrecke vorgesehen ist, wobei dem Granulator eine sich an die Entwässerungsstrecke anschließende Einlaufauflage vorgeordnet ist, die mit mindestens einer quer zur Laufrichtung der Stränge angeordneten, als Stufe in der Einlaufauflage ausgebildeten Luftdüsenanordnung zur Erzeugung eines im wesentlichen parallel zur Laufrichtung der Stränge gerichteten Luftstromes versehen ist, der die der Einlaufauflage zugeführten Stränge mitreißt.
Patent DE-19935826-A1 (DE)
Title: Drehmomentsteuerung für Direkteinspritzer mit Hilfe einer zusätzlichen Drehmomentvorrichtung
Inventor: SUN JING
IPC: B60W10/06
Filed: 1999-07-29
Abstract: System zur Drehmomentsteuerung bei einem Magermotor unter Verwendung einer zusätzlichen Drehmomentvorrichtung, die während des Übergangs der Betriebsart des Motors von einem mageren Luft/Kraftstoff-Verhältnis zu einem fetten Luft/Kraftstoff-Verhältnis eingesetzt werden kann. Die zusätzliche Drehmomentvorrichtung (STA) 34 sorgt dafür, daß die grundlegende Gleichung für das Motordrehmoment T¶e¶ + T¶sta¶ = T¶d¶ aufrechterhalten wird, so daß die Vorrichtung oder eine elektrisch verbundene Batterie 38 überschüssiges Motordrehmoment während eines vorbestimmten Zeitraums absorbiert und zu anderen Zeiten als dem vorbestimmten Zeitraum ein Motordrehmoment erzeugt. Während des vorbestimmten Zeitraums wird ein Magerverbrennungs-NOx-Abscheider 26 in der Abgasanlage gespült.
Patent DE-19941108-A1 (DE)
Title: Electrical safety switch with auxiliary contact coupled to opto-electrical detector to activate indicator
Inventor: WOLF JOHANN
IPC: H01H9/16
Filed: 1999-08-30
Abstract: An electrical safety switch has an auxiliary contact (9) that is coupled to a circuit that indicates successful operation. The contact has a rod (2) that carries a reflector (3a). This reflects light from an LED (5) to an opto electrical receiver (6). The output is amplified (11) and activates a display.
Patent DE-19941370-A1 (DE)
Title: Socket outlet aperture formation in wallpaper fitted over electrical or supply fittings, requires holding wallpaper for cutting through along peripheral edge whilst maintaining spacing from sub-floor
Inventor: MEIER GUENTER
IPC: H02G1/00
Filed: 1999-08-31
Abstract: Removal of wallpaper applied over apertures of socket outlets, telephone connection sockets etc. is carried out with the formation of smooth contour edges to the formed aperture by holding the wallpaper (32) for cutting through along the subsequent peripheral edge of the hole aperture with a spacing maintained from the sub-floor.
Patent DE-19941711-A1 (DE)
Title: Brennstoffzellenteilsystem
Inventor: HEUSER RALF
IPC: H01M8/2465
Filed: 1999-09-02
Abstract: Die Erfindung betrifft ein Brennstoffzellenteilsystem mit einer mediengekühlten Brennstoffzelle mit einem Anodenraum und einem Kathodenraum, wobei ein gemeinsames Fördermittel zur Einleitung von Kühlmedium in die Brennstoffzelle und einen Kondensator zur Kondensation von Wasser aus Kathodenabluft vorgesehen ist.
Patent DE-19945688-A1 (DE)
Title: Method of filtering measurement signal for process measurement applications enables time averaging to be performed with high level of signal smoothing, low useful signal distortion
Inventor: STOECKER STEPHAN
IPC: H03H21/00
Filed: 1999-09-23
Abstract: The method involves defining a signal dynamic representation (ik) of the current measurement signal (xk) using the current measurement signal and an estimate of the useful signal (sk) and using this to influence a second estimate for the current useful signal depending on a weighting factor (Gk). If the preceding signal dynamic representation is much greater than the current dynamic representation then it is made negligible by the weighting factor. If the preceding signal dynamic representation is much smaller than the current representation then it is taken into account with the weighting factor.
Patent DE-19947019-A1 (DE)
Inventor: SCHNEIDER MICHAEL
IPC: H04L27/36
Filed: 1999-09-30
Abstract: Transmission data that will be transmitted is coded and thus band-spread using a spread code. The band-spread transmission data is also coded using a scrambling code. The scrambling process is followed by pulse shaping, frequency correction, and DC offset and/or amplitude compensation for the band-spread and scrambled transmission data.
Patent DE-19947921-A1 (DE)
Title: Ansteuervorrichtung für einen Schalter zum elektrischen Schalten eines Verbrauchers
Inventor: DITTMER BERND
IPC: H03K17/0412
Filed: 1999-10-06
Abstract: Die Erfindung betrifft eine Ansteuervorrichtung für einen Schalter zum elektronischen Schalten eines Verbrauchers. Der Schalter weist einen oder mehrere in Reihe zwischen einer Betriebsspannungsquelle und dem Verbraucher angeordnete Feldeffekttransistoren auf. Zur Erzeugung der Gate-Spannung der Feldeffekttransistoren ist ein mit einem Eingangsanschluß verbundener Oszillator, eine mit dem Eingangsanschluß verbundene Ladungspumpe und eine mit dem Oszillator und der Ladungspumpe verbundene Halbbrückenschaltung vorgesehen.
Patent DE-19952726-A1 (DE)
Title: Composite material, for storing nitrogen oxides produced from moist exhaust streams from mobile and stationary combustion engines, comprises carrier material with finely divided X-ray amorphous layer
Inventor: RICHTER MANFRED
IPC: B01D53/94
Filed: 1999-10-26
Abstract: Composite material comprises a carrier material having a finely divided X-ray amorphous layer made of MnOy in an amount of 3-90 wt.% (where y = 1.6-2.0) on its outer surface. The composite has an adsorptivity for NOx in the temperature range of 20-550 deg  C and a desorptivity for NOx in the temperature range of 200-800 deg  C.  An Independent claim is also included for a process for the production of a composite material comprising adding a solution of a water-soluble manganese (II) salt and an oxidizing solution selected from permanganate solutions and H2O2 solutions to carrier material present in the aqueous phase and calcining the solid produced at 200-700 deg  C.