baber/WOPTO huggingface dataset:
Patent DE-19809300-A1 (DE)
Title: Four stroke engine esp for driving portable equipment
Inventor: NAGASHIMA AKIRA
IPC: F02B75/02
Filed: 1998-03-04
Abstract: The combustion products of the engine are discharged through a conventional exhaust valve (12). The inlet system incorporates a first connection (23) which is formed in the cylinder block and is used for the infeed of fuel and lubricating oil. This connection is opened and closed by the piston A second connection (24), which is also formed in the cylinderblock, connects the cylinder via a line (31) to the crankcase. The connection (24) opens when the piston reaches a point near its bottom dead end. The crankcase (14) forms a closed unit together with the cylinder block
Patent DE-19810305-A1 (DE)
Title: Sight device for sports rifle for aiming sight line prolongation
Inventor: GUGOLZ ROLF
IPC: F41G1/01
Filed: 1998-03-10
Abstract: In the pushed back position of the prism guide (14) an application piece (11) can be fixed. The application piece extends by at least 40mm over the barrel mouth (2). In the prism guide a prism rail (15) as prism prolongation is insertable and fixable. On the prism (16) the ring front sight (8) can be applied and fixed. The application piece and the ring front sight are provided with a central clamp slot, which by means of screws (13, 19) makes possible a firm clamping on the prisms (14, 16). A central clamp slot is provided in the prism base (20) of the front ring sight and makes possible a firm clamping of the prism rail on the prism.
Patent DE-19811448-A1 (DE)
Title: Computer card for receiving meteorological data and transporting data to software calculator
Inventor: BUHL MICHAEL
IPC: G01W1/00
Filed: 1998-03-17
Abstract: Data is received by a receiver (2) on the card and directly processed by the computer.- DETAILED DESCRIPTION - The card carries a receiver (2) for the data e.g. temperature, humidity and air pressure. There is also a transmitter with measuring probe
Patent DE-19812573-A1 (DE)
Title: Automatic milking device using cyclic pressure variations
Inventor: BOPP WERNER
IPC: A01J5/16
Filed: 1998-03-21
Abstract: The milking machine has a number of teat cups, each provided by a rigid teat sleeve (18) enclosing a rubber teat (10) coupled to a suction pressure milking line (16), with a pulsation space between the teat sleeve and the rubber teat subjected to cyclic pressure variations. The pulsation space has a direct connection with the reduced pressure via a coupling line (22) containing a switching valve, e.g. an electromagnetic 3/2-way valve (24).
Patent DE-19814166-A1 (DE)
Title: Vorrichtung zum elastischen Abstützen des Kupplungsschafts einer Mittelpufferkupplung an einem Schienenfahrzeug
Inventor: KREHER JOACHIM
IPC: B61G7/10
Filed: 1998-03-30
Abstract: Die Erfindung betrifft eine Vorrichtung zum elastischen Abstützen des Kupplungsschafts (4) einer Mittelpufferkupplung an einem Schienenfahrzeug mit einem Federapparat, der durch mit gegenseitigem Abstand in Kupplungsschaftlängsrichtung hintereinander und vertikal angeordneten Ringe (9) gebildet ist. Die vorgespannten Ringe (9) sind in Ringwülsten (5, 6) des Kupplungsschafts (4) und des Gehäuses (3) gehalten. Um die Erzeugung und Einstellbarkeit der Vorspannung des Federapparats der Vorrichtung zu verbessern, weist der Kupplungsschaft (4) einen Bund (11) auf, gegen den einerseits ein Vorspannring (12) mit seiner hinteren Seite und andererseits der zur Öffnung des Gehäuses (3) nächstliegende Ring (9) mit dessen Vorderseite anliegt, wobei der Vorspannring (12) die Ringe (9) in unbelasteter Lage der Vorrichtung in Längsrichtung des Kupplungsschafts (4) vorspannt.
Patent DE-19820835-A1 (DE)
Title: Transmission/reception device for vehicle, e.g. aircraft
Inventor: HEINE HANS WILFRIED
IPC: G01S13/74
Filed: 1998-05-09
Abstract: The transmission/reception device has an antenna device (10) operated for reflecting HF signals received from a different transmission/reception device, e.g. a ground  radar (1), with modulation of the reflection characteristics, for incorporating information in the reflected signal. The  antenna  device has a number  of radiators (10-1,..10-N) coupled  to respective feeds which are each connected to the modulation device. Also included are Independent claims for the following:  (a) a vehicle with  a transmission/reception device;   (b) a circuit for a transmission/reception device
Patent DE-19822958-A1 (DE)
Title: Electrical connection unit for at least one insulated conductor
Inventor: FEYE-HOHMANN JUERGEN
IPC: H01R4/48
Filed: 1998-05-22
Abstract: The unit has a casing (2) with at least one connector for at least one insulated conductor (3) or stripped conductor (4) with at least one cutting element and at least one spring element. Both the cutting element and the spring element are arranged along the longitudinal direction of the conductor. The cutting element and the spring element may consist of one metal part (5) or may be mounted one behind the other.
Patent DE-19823691-A1 (DE)
Inventor: ALTHAUS LUDWIG
IPC: H01S5/022
Filed: 1998-05-27
Abstract: The inventive housing arrangement for a laser module comprises a hermetically sealed module housing (26) which contains the laser module (30) and which has at least one outlet wall segment (28) which is permeable to laser light. A support plate (27) which either forms the floor of the module housing or supports a floor of the module housing, and a device (22) for connecting a light guide (23) are also provided. The support plate (27) comprises an HF-printed conductor support consisting of a dielectric material. An HF printed conductor section is provided for electrically HF-contacting the laser module (30), said HF printed conductor path being guided on the HF-printed conductor support.
Patent DE-19826611-A1 (DE)
Title: Method of representing track plans for model railway systems enables simple and cost-effective representation of track plans
Inventor: VALLEN JOERG
IPC: G06F19/00
Filed: 1998-06-16
Abstract: The method involves reading track plan data from a storage medium with a computer and displaying it on a display unit.  Each selected plan can be displayed unchanged using the display unit and/or output by an output device.  Each track plan can be displayed as a preview image with a name, esp. data set name.
Patent DE-19832454-A1 (DE)
Title: A method for discharging static electricity from personal clothing by a pad with a signal means
Inventor: FRANKEN ANDREAS
IPC: A61N1/14
Filed: 1998-07-18
Abstract: The discharge pad (5) has a personal contact (2), a reference contact (1) and a means (3) of providing an acoustic, or other, signal when a potential difference arises and discharge may be effected. The discharge pad is no larger than 10 cm in any direction.
Patent DE-19834864-A1 (DE)
Title: Burn chamber for fuel fired heater in vehicle
Inventor: BRENNER DIRK
IPC: F23M20/00
Filed: 1998-08-01
Abstract: has a shaped air inlet duct with slots to generate a swirl effect and with a porous sleeve to vaporise the fuel
Patent DE-19835872-A1 (DE)
Title: Multiple section biopsy using single section computer tomography
Inventor: HSIEH JIANG
IPC: A61B6/03
Filed: 1998-08-07
Abstract: A collimator in front of the patient is controlled to spread the X-ray beam over the patient.  Instead of scanning involving rapid backward and forward movements of the patient's body, the position of the collimator is adjusted to perform the spreading function by moving the beam from a reference position with the axis vertical to the scanning plane.
Patent DE-19837526-A1 (DE)
Title: Capacitive sensor with at least one sensor capacitor plate controlled by at least one coupling capacitance provided between control and evaluation circuit and sensor capacitor plate
Inventor: WIESEMANN REINHARD
IPC: G01V3/08
Filed: 1998-08-19
Abstract: The capacitive sensor (1) has a control and evaluation circuit (4), which delivers at least one output signal reproducing an influencing of the non-earthed sensor capacitor plate (2,3). At least one coupling capacitance (6) is provided between the control and evaluation circuit (4) and the sensor capacitor plate (3), for the control of a sensor capacitor plate (3).
Patent DE-19840989-A1 (DE)
Title: Object wet cleaning method for e.g. semiconductor wafer
Inventor: KAMIKAWA YUJI
IPC: B08B3/08
Filed: 1998-09-08
Abstract: The method involves immersing an object into cleaning solution and the quantity of the chemical is changed according to the solution temperature. The injection of the chemical is carried out in stages for controlling the chemical concentration, which also depends on the clean water volume. The cleaning solution can be an ammoniac solution (NH4OH), or hydrofluoric acid (HF), or a rinsing solution, such as clean water.  An independent claim is included for a cleaning apparatus.
Patent DE-19844970-A1 (DE)
Inventor: CATALA STEPHANE
IPC: H03D7/14
Filed: 1998-09-30
Abstract: The invention relates to a circuit for mixing an input signal and an oscillator signal with each other, comprising a phase splitter to which the oscillator signal is applied and at whose two outputs orthogonal oscillator signals can be picked off; a first difference amplifier, whose input is connected to one of the two outputs; a second difference amplifier, whose input is connected to the other of the two outputs; a first and a second current source, which are each connected in such a way as to supply the first and second difference amplifiers, and which are controlled by the input signal; a first and second phase modifier, which are connected downstream of the first and second difference amplifiers respectively; and a summing device, which is connected downstream of the first and second difference amplifiers.
Patent DE-19845530-A1 (DE)
Title: Guide device for boring machine etc.
Inventor: RESTEMEYER DIETER
IPC: B23B45/14
Filed: 1998-10-02
Abstract: The guide device has a holding part (2) guided on a support rod (4) with resting arm (6) for the workpiece (5), forming a counter-rest when a service lever (7) moves the workpiece relative to the drill (8). The resting arm can turn and can be operated by the service lever, possibly through a drive connection (10). The arm and the lever may turn together round a turning bearing (11) on the support rod.
Patent DE-19849023-A1 (DE)
Title: Procedure for positioning of train entails moving train until stop at one end interacts with counter-stop, elastically lengthening train, and then decreasing pulling force until stop at other end interacts with second counter-stop
Inventor: WEIDEMANN HANS-JUERGEN
IPC: B61J3/08
Filed: 1998-10-23
Abstract: One end of the train is pre-positioned and a stop device(10) activated. The train is then moved through the application of a pulling force until the stop device interacts with a fixed counter-stop(20), and is then elastically lengthened by spring loading forces. Another stop(10') is activated at the other end of the train, the pulling force decreased, and the train moved back under the influence of spring forces against the direction of extension until the additional stop interacts with an additional fixed counter-stop(20') while maintaining an elastic tensioning.  An Independent claim is included for the stop devices to enable the proposed procedure to be carried out.
Patent DE-19849163-A1 (DE)
Title: Integrated memory in batteries and accumulators of any type has memory chip that records all processes that influence battery life, compares with manufacturer's optimal performance curves
Inventor: ROTTNER FRANZ
IPC: H01M10/48
Filed: 1998-10-26
Abstract: The integrated memory has a memory chip built into the battery or accumulator that records all processes that influence the life of the battery and compares these with optimal performance curves produced by the manufacturer for proper maintenance and charging. The chip remains attached to the battery throughout its operating life.
Patent DE-19852396-A1 (DE)
Title: Contact plate for electrical lamp socket
Inventor: FRANK JOZSEF
IPC: H01K1/46
Filed: 1998-11-13
Abstract: The contact plate is a pressed metal part of the lamp socket and has a lead-through bore arrangement for the lamp input wire, is attached to an insulating insert (30) which closes off the end with respect to a casing of the metal socket. The bore consists of a first perforated bore (12) with a serrated collar (20) protruding out of the plane of the contact plate away from the insulating insert and two further perforated bores (14) with collars (22) protruding in the opposite direction.
Patent DE-19852992-A1 (DE)
Title: Connecting arrangement comprises tie rods in pairs, passages in each component, threaded sleeves and cavity
Inventor: ENDEWARD JUERGEN
IPC: F16C9/02
Filed: 1998-11-17
Abstract: The connection comprises at least two tie rods (28,32;30,34) arranged in pairs to go through at least one passage (16,20) in each component being joined. Each pair of tie rods fits into a shared threaded sleeve (24,26). One component (12) has a cavity (27) taking the threaded sleeve and which starts from one joint-plane (14) of the two components (10,12). The axial depth of the cavity is larger than the axial length of the threaded sleeve. One tie-rod of a pair is longer than the other tie-rod.
Patent DE-19858016-A1 (DE)
Inventor: KRISTEN MARC OLIVER
IPC: C08F10/00
Filed: 1998-12-16
Abstract: Metallocene complexes of metals of the 4th, 5th or 6th subgroup of the periodic table of elements, whereby at least one substituted or unsubstituted cyclopentadienyl radical is linked to an element from group III of the periodic system of elements. Said element from group III of the periodic system of elements is a component in a binding link between the cyclopentadienyl radical and the metal ion, carrying a nitrogenxide, phosphorous or sulphur organic group as the only other substituent.
Patent DE-19900487-A1 (DE)
Inventor: BARTNICK BERNHARD
IPC: C08J9/04
Filed: 1999-01-08
Abstract: The invention relates to a method of producing chargeable plastic foams. According to the inventive method, a chemical expanding agent is added to at least one thermoplastic base polymer. The mass is molten, mixed before and/or after melting, and the mixture is cooled, whereby a bulky, porous carrier material is formed, with the proviso that an extruder or multi-screw kneader-extruder is used and that at least intermittently an inert gas is fed to the melt consisting of the base polymer and the chemical expanding agent. The chemical expanding agent is selected from the group of the diazo compounds, N-nitroso compounds, sulfohydrazides, urea derivatives, guanidine derivatives, hydroboron/water systems, carbonates and hydrocarbonates.
Patent DE-19900753-A1 (DE)
Title: Brake light intensity control device causes change in brake light intensity when driver applies full braking to vehicle or when full braking is applied by distance maintenance system
Inventor: WEICK ROLF
IPC: H05B3/84
Filed: 1999-01-12
Abstract: The arrangement causes a change in the intensity of the brake lights when the vehicle driver applies full braking to the vehicle or when full braking is applied by a distance maintenance system. Auxiliary or existing lights can be activated by full braking.
Patent DE-19903173-A1 (DE)
Title: Aus mehreren standardisierten Teilen zusammengesetzter Schraubenschlüssel für schlecht zugängliche Verschraubungsstellen
Inventor: DOMINIK JOSEF
IPC: B25B13/48
Filed: 1999-01-27
Abstract: Die Erfindung betrifft einen mehrteilig zusammengesetzten, abgewinkelten Schraubenschlüssel, bei dem an einem biegebeanspruchten Handhebel über Vierkant-Steckverbindungen eine torsionsbeanspruchte, mehrteilige Übertragungswelle angebracht ist, an deren unteren Ende ein Schlüsseleinsatz aufsteckbar ist. Um schlecht zugängliche Verschraubungsstellen mit einem solchen Schraubenschlüssel besser erreichen oder überhaupt erreichen zu können, ist erfindungsgemäß ein radialer Versatz zwischen der Übertragungswelle und dem Schlüsseleinsatz unter Zwischenfügung eines Zwischenhebels vorgesehen. Der Zwischenhebel trägt an seinem einen Ende eine parallel zur Drehachse ausgerichtete Vierkant-Stecköffnung und an seinem anderen Ende eine prismatische, parallel zur Drehebene orientierte, im Querschnitt rechteckige Stecköffnung. Der Schlüsseleinsatz weist einen radial in bezug auf die Drehachse abragenden, im Querschnitt rechteckigen Steckzapfen auf, der in die rechteckige Stecköffnung des Zwischenhebels einsteckbar ist. Der Zwischenhebel kann seinerseits aus mehreren zusammensteckbaren Teilen zusammengesetzt sein und dann aus einem Anschlußteil und einem Zwischenstück bestehen. Ersteres trägt die Vierkant-Stecköffnung und einen radial zur Verdrehachse abragenden, im Querschnitt rechteckigen Steckzapfen, und letzteres weist beiderends je eine rechteckige Stecköffnung auf. Im Fall eines einstückigen Zwischenhebels ist dieser möglichst kurz ausgebildet. Er kann bedarfsweise durch ...
Patent DE-19904722-A1 (DE)
Title: Storage holder for compact discs
Inventor: YU JACKSON
IPC: G11B33/04
Filed: 1999-02-05
Abstract: The storage holder has a pair of opposing sidewalls (10) provided on their inside surfaces with relatively spaced partition elements (20) cooperating for defining a series of storage locations (21) for the compact disc boxes (50). The sidewalls are coupled together at either end by transverse elements (30), the inserted compact disc boxes resting on runners (40) extending between the transverse elements.
Patent DE-19907651-A1 (DE)
Inventor: AHRWEILER CHRISTIAN
IPC: A01J5/007
Filed: 1999-02-23
Abstract: The invention relates to a method and to a device (1) for measuring the variations of vacuum in a milking machine (22), especially for milking cows. A first sensor (2) for measuring the vacuum at a measuring point (M1-M11) of the milking machine and at least one second sensor (2) for measuring the pressure measured values of the sensors (2) are obtained during a short measuring period. Said values are correlated to one another in order to determine a variation in pressure during the measuring period on the basis of the measured values of the two sensors (2). The device (1) and the method effectively prevent a reflux of milk around the teats.
Patent DE-19910910-A1 (DE)
Inventor: GEHR VOLKER
IPC: D21G9/00
Filed: 1999-03-11
Abstract: To optimize the papermaking production process, involving a number of stages, models are used for the production. conditions. At least the performance values which affect the target values for the end-product are registered on-line at each production. stage. They are passed directly or indirectly to a control to be used to optimize the total process. The performance values are taken according to the raw materials together with other materials used in the different stages such as chemicals, additives and the energy required, as well as waste materials for disposal and emissions.  In addition to the on-line register of performance values, the system has an off-line operation to determine measured and performance values for the on-line values to be optimized by computing models with discrete values. The separate process stages, or part-processes, are gathered into self-standing controlled and optimized modules. A compressed or a reduced number of performance values, formed in the modules, are used to control and optimize the complete process. At least a part of the target and performance values are converted on to a unified base by a computer, which gives the price per vol. unit. At least a part of the performance values is weighted before being used to control and optimize the total process. The use of the performance values in the whole process, converted on to a unified base, gives a bottleneck optimizing. The performance values are established from the on-line measured values by mathematical or management algorithms, using fuzzy logic and the like. The target values especially include production volumes, mechanical and/or optical characteristics and/or the fiber or paper price.
Patent DE-19914447-A1 (DE)
Title: Selbstkalibrierendes Positionsmeßwandlersystem und Verfahren
Inventor: MASRELIEZ KARL G
IPC: G01D5/244
Filed: 1999-03-30
Abstract: Ein selbstkalibrierendes Positionsmeßwandlersystem und ein Verfahren benutzt den Positionsmeßwandler selbst als Positionsreferenz während der Kalibrierung, wodurch die Verwendung einer äußeren Referenz während der Kalibrierung eliminiert wird. Die Meßwandlersignale werden an einer Vielzahl von gleich beabstandeten Positionen abgetastet, innerhalb jeder abgetasteten Meßstabwellenlänge unter Verwendung des Meßwandlers selbst als Positionsreferenz. Die Kalibrierungswerte für die Gleichstrom-Signalverschiebungen, die Amplituden und die Nicht-Orthogonalität der Grundsignale, die Amplituden der harmonischen Signalkomponenten und die Positionsverschiebungen werden unter Verwendung von Fourier-Analysetechniken bestimmt. Die Meßwandlersignale werden korrigiert unter Verwendung der bestimmten Kalibrierungswerte, welche ihrerseits benutzt werden, um die gespeicherten Kalibrierungswerte in Vorwegnahme des nächsten Kalibrierungsvorgangs zu korrigieren. Der selbstkalibrierende Positionsmeßwandler benutzt die gespeicherten Kalibrierungswerte, um seine Genauigkeit zu erhöhen.
Patent DE-19915840-A1 (DE)
Title: Verfahren und Gerät zum Löschen von Waldbränden aus der Luft
Inventor: NEUMEIR ANTON
IPC: A62C19/00
Filed: 1999-04-08
Abstract: Gerät zur Bekämpfung von Waldbränden und dergleichen mit Hilfe von aus einem Fluggerät abwerfbaren, mit Löschmittel gefüllten Behältern (1) mit einer Sprengladung (3) zum explosionsartigen Ausbringen des Löschmittels in einem gewählten Höhenabstand vom Boden.
Patent DE-19916383-A1 (DE)
Inventor: HUELSMANN STEFAN
IPC: A61K9/20
Filed: 1999-03-31
Abstract: Disclosed are pharmaceutical compositions which can be obtained by mixing and mutually melt extruding at least one active substance with at least one extrusion additive from the group of polyalcohols that are esterified with fatty acids.
Patent DE-19917348-A1 (DE)
Title: Spiral staircase has a support plate under each step with at least one carrier between the plate and the center newel post for a high resistance against twisting without affecting the appearance
Inventor: SPITZBART GABRIEL
IPC: E04F11/032
Filed: 1999-04-16
Abstract: The console structure, especially for a spiral staircase with a center newel post (1) and radially projecting steps (2), has a shaped supporting plate (3) under each step (2). At least one carrier (4,5) is between the supporting plate (3) and the newel post (1), at an obtuse angle to the newel post (1), in the shape of a triangle. Each carrier (4,5) is of a rolled wire material, welded in place.
Patent DE-19918601-A1 (DE)
Title: Hydraulic radial piston machine has larger cylindrical part seat and larger first piston section to give larger pressure contact face
Inventor: CUNNINGHAM SINCLAIR U
IPC: F04B1/04
Filed: 1999-04-23
Abstract: The machine has a number of pistons (45) with bearing apertures for cylindrical rollers to support the pistons on a housing-fastened stroke ring (15). Material of the piston is located in front of the two end faces of a roller. A first section of the piston, when seen radial relative to the rotary axis (19) of the rotor (18), ends close to or on the level of the bearing aperture. The rotor has piston seats (35), with part seats (36,37,38) of different sizes. The piston has a third section, which is smaller than the first sections, and larger than a second section.
Patent DE-19919388-A1 (DE)
Title: Program test device
Inventor: YAMASHITA FUMIAKI
IPC: G06F11/36
Filed: 1999-04-28
Abstract: Detected historical data is stored in a first memory device if this has sufficient memory capacity. If the first memory has insufficient capacity, all historic data stored in it are read out to be stored in a second memory, then storage inability data are stored in the first memory that indicates that the historical data itself cannot be stored in the first memory. Independent claims are also included for a program test method and a computer-readable recording medium.