baber/WOPTO huggingface dataset:
Patent DE-19753996-A1 (DE)
Title: Judder vibrations damping method e.g. for motor vehicle turbo-diesel IC engine
Inventor: HARTKE ANDREAS
IPC: F02D41/14
Filed: 1997-12-05
Abstract: A method for damping judder vibrations or load-shocks in a combustion engine, which is provided with an accelerator pedal sensor (61) for detecting the accelerator pedal position (PV), involving ascertaining a desired value of a load magnitude depending on the accelerator pedal position (PV), and then filtering the desired value using a filter, which has an integral characteristic, and is a first order filter.  At least one actuating signal is derived from the filtered desired value of the load magnitude, for an actuator e.g fuel injection valve (33), of the combustion engine.
Patent DE-19756761-A1 (DE)
Title: Combustion misfiring detection method for IC engines
Inventor: MAEHRLE WERNER
IPC: F02D41/14
Filed: 1997-12-19
Abstract: The method measures the segmential times required by the crankshaft to move through given angular crankshaft areas. For 4-stroke engines, the given angular areas are smaller than 360 deg , multiplied by two and divided by the number of cylinders of the engine. For 2-stroke engines, the given areas are smaller than 360 deg  divided by the number of engine cylinders. The given angular areas are variable for each cylinder, dependant upon operational parameters of the engine.
Patent DE-19757749-A1 (DE)
Title: Elongated profiled fastening piece for electrical apparatuses, especially lamps and headlamps
Inventor: HAUPTNER JOERG
IPC: F21S2/00
Filed: 1997-12-23
Abstract: An elongated profiled fastening piece  is hollow and has at least one section (2-4) with a round cross- section and at least one section (5,6) that has a semicircular cross-section plus a plane wall region (7,8) aligned parallel to the longitudinal axis. The plane wall region possesses at least one accommodation opening (9,11). This is designed so that it can accommodate an electric wall socket or plug connection.  The sections have a circular or semicircular cross-section. A flat limb (13) extends over the whole length of the profiled piece which divides the sections with a round cross-section into two hollow chambers (14,15) and forms the plane wall region of the sections with a semicircular cross- section.
Patent DE-19800823-A1 (DE)
Title: Pipe thread cleaner
Inventor: EKELMANN STEPHAN
IPC: B23G9/00
Filed: 1998-01-03
Abstract: The thread cleaner has four slots milled in a double nipple on a hexagonal nut by which the device can be turned with a spanner. As the thread cleaner is turned, the unwanted material from the thread being cleaned falls out through the slots.
Patent DE-19809783-A1 (DE)
Inventor: STICKEL WOLFGANG
IPC: H02H5/12
Filed: 1998-03-07
Abstract: The tool has a two-pole motor (1) to be supplied from an earthed a.c. supply. The motor is connected in series with a controlled electronic switch and is mechanically connected to a tool clamped in a tool holder electrically connected to a safety circuit, via which a leakage current flows when the tool contacts an earthed object, whereupon the controller blocks the electronic switch. The leakage current is detected via a lead from the tool or holder leading to a potential divider with high impedance resistances (7,8) connected between the supply poles. A capacitor is connected in the lead between the tool or holder and potential divider.
Patent DE-19816508-A1 (DE)
Inventor: ZEHNDER LUKAS
IPC: H01H1/38
Filed: 1998-04-14
Abstract: Contact fingers (2) are connected to a first electric terminal by flexible ribbons (6) consisting of superposed strips of e.g., copper in order to create a large burn-off reserve. The connection section (7) of the ribbon (6) which adjoins and is rigidly connected to the contact fingers (2) is stiffened in each case by pressure-bonding the strips. When deactivated, the ribbons (6) and in part, the contact fingers (2) lie adjacent to an outwardly-pointing support surface (10). When activated, at least the contact fingers (2) and connecting sections (7) are raised off of the support surface (10) as the ribbons (6) bend, through contact with the outer surface of a contact pin which moves along an operating axis (1). The pressure force caused by the electromagnetic attraction between the relatively short contact fingers (2) and connecting sections (7), which each form an angle of approximately 30 DEG  with the operating axis (1), roughly compensates for the contact repulsion whilst the forces which act on the flexible parts of the ribbons (6) are essentially collected by the support surface (10).
Patent DE-19818202-A1 (DE)
Title: High speed binary to decimal coding
Inventor: GERWIG GUENTHER DIPL ING
IPC: H03M7/12
Filed: 1998-04-23
Abstract: The conversion from binary numbers into binary coded decimal format is conventionally carried out by having the binary number represented in hexadecimal format and then carrying out addition in 8 4 2 1 coding in a tree type structure. The high speed process uses a binary structure containing an additional bit with a 5 weighting. This allows a data compression to take place.
Patent DE-19819431-A1 (DE)
Title: Engine oil channel structure
Inventor: OCHIAI HIROAKI
IPC: F01M9/10
Filed: 1998-04-30
Abstract: The oil channel structure of an engine (31) includes a first oil channel (85) to take oil to the hydraulically controlled sectors of the cylinder head (33). It includes an oil inlet channel (89), one end of which is connected to the upstream end sector of the first oil channel, and the other to an oil pressure source. The oil inlet channel is at a higher point than the first oil channel. There is also a venting channel connected to the downstream end sector of the first oil channel, with a venting aperture at its other end. The venting aperture is at a higher point than the first oil channel.
Patent DE-19823663-A1 (DE)
Title: Car door window raiser as rope pulley loop
Inventor: GEIGER ADRIAN
IPC: E05F11/48
Filed: 1998-05-20
Abstract: The rope return end consists of a one-piece slide (4) and projecting pulley (3) contour or again a multiple slide integrated in the guide rail (10) to which the pulley axis (7) is also integrated, the slide riveted etc into place or formed from a cylindrical passage.   The pulley axis can also be integrated in the slide (4) or joined to this by snapper so the pulley contour remains within that of the guide (4).   The return end consists of three pulleys mounted on a base component journal, the pulley diameter in this case being less than the height of the base.
Patent DE-19827939-A1 (DE)
Inventor: SCHULTE-KELLINGHAUS HERMANN
IPC: H04W72/04
Filed: 1998-06-23
Abstract: To achieve an increased access to subscribers in a mobile cellular network with a plurality of service areas each covered by a related switching center, in each such switching center (10) there is provided an interface means (12) to establish a plurality of communication channels between the switching center (10) and a mobile station (MS) roaming in the service area of switching center (10). Further, the communication channel assignment at the interface (12) is changed through an assignement means (14) processing assignment requests submitted thereto. Further, reservation requests are used to indicate to the switching center (10) that a specific subscriber wants to reserve communication channel capacity for a specific cell in a mobile cellular network during a specific time period according to a specific bandwidth. If this bandwidth is available at the specified cell during the specified period of time, it will be reserved for the requesting subscriber which then may easily initiate calls-services or receive calls-services by the reserved communication channel capacity at the start time (ts) of the prespecified period of time.
Patent DE-19831858-A1 (DE)
Title: Multi-shelf sales display
Inventor: SCHLOESSER ULRICH
IPC: A47F3/14
Filed: 1998-07-16
Abstract: The shelves (12,14) are spaced above each other and supported by supports (16,18) with at least one support (18) pressing either side on the shelf from top and bottom. Two supports align with one another from top and bottom. A bore (32) is provided in the shelf aligned with the supports and a fixing device (24) such as a threaded rod passes through the recess to fix the two aligned supports so as to clamp the shelf inbetween. The supports can be tubular or have a polygonal cross-section.
Patent DE-19832482-A1 (DE)
Title: Method of information transfer in distributed system involves first process initiating link set-up in permitted direction, enabling second process to transmit spontaneous information in response
Inventor: UHL AXEL
IPC: H04L29/08
Filed: 1998-07-20
Abstract: The method involves using a communications channel between computing processes which is limited with respect to the direction of initiation of an information exchange in that the initiation can only take place in one direction. This limitation is overcome by a first process initiating a link set-up in the permitted direction, enabling the second process to transmit spontaneous information in response and the first process interpreting the spontaneous response as a link set-up that would not be possible with the prevailing limitation.
Patent DE-19841493-A1 (DE)
Title: Tensioning device for headrest restraining unit in motor vehicles
Inventor: STUETZ MICHAEL
IPC: B60R21/232
Filed: 1998-09-10
Abstract: A tensioned spring is located between at least one end of the airbag and the adjacent column of the vehicle. The tension spring is housed in a tube which is fastened to swivel on the column and is suspended by one end.  The other end of the tension spring engages with a piston which is movable in the tube. The piston is provided with a reverse travel lock which is formed by at least one rolling body between a ramp face on the piston and the wall of the tube.
Patent DE-19843003-A1 (DE)
Title: Machine tool for timber panels
Inventor: SELCI GIANCARLO
IPC: B23Q7/06
Filed: 1998-09-21
Abstract: The machine has panel transporters (15) with at least two reference elements (17), which are moved independently of each other in the panel transportation direction (8). The elements engage selectively and independently on the front and rear panel (2) panel edges respectively, corresponding to the direction, and then move in that direction, so that the panel is moved forwards on an advance surface (P). The transporters have drive elements to move the reference elements along a guide (16).
Patent DE-19848952-A1 (DE)
Title: Height adjustable motor vehicle seat has flat spring arrangement attached to seat part frame, cross-piece rotated by drive to adjust inclination of linkages and hence seat height
Inventor: LANGE DIETER
IPC: B60N2/16
Filed: 1998-10-23
Abstract: The height adjustable seat has a seat part frame (1) to which a flat spring arrangement (4) is attached. The spring arrangement is attached to the seat part frame on at least one side and at the rear to allow height adjustment. A drive (5) adjusts the inclination of two parallel linkages (2,3) on either side of the frame and rigidly connected by a cross-piece (6) that is rotated by the drive to adjust the inclination of the linkages and hence the seat height.
Patent DE-19851330-A1 (DE)
Inventor: WETTSTEIN MATTHIAS E
IPC: F16D3/77
Filed: 1998-11-06
Abstract: The sensor has a stator (20) with a first sensor element and a rotatably mounted coaxial rotor (50) with a second sensor element. At least one spring element (53) is provided between a shaft driving the rotor and the stator, to balance the axial play of the rotor shaft. An odd number of spring elements are provided and are resilient in the axial direction and rigid in the circumferential and radial directions. The spring elements are arranged at equal angles and with point symmetry and are connected with web connections (53a,53b) to an inner ring (51) that holds the shaft and an outer ring (52).
Patent DE-19854477-A1 (DE)
Inventor: MITKOVA DARINA
IPC: C04B28/02
Filed: 1998-11-25
Abstract: Quick setting hydraulic binder composition contains a binder component free from a sulfate carrier and a fluxing agent free from sulfonate groups.
Patent DE-19856731-A1 (DE)
Title: Ausstellbares Dachteil eines Fahrzeuges
Inventor: BUDWEISER FRIEDRICH
IPC: B60J7/00
Filed: 1998-12-09
Abstract: Die Erfindung betrifft ein ausstellbares Dachteil eines Fahrzeuges, insbesondere ausstellbares Schiebe-Dachteil eines Personenkraftwagens mit einem die sich in der Ausstellposition ergebende Dachöffnung abdeckenden netzartigen Filterelement. Das netzartige Filterelement kann durch einen elastisch verformbaren, dem ausstellbaren Endbereich des Dachteiles sowie dem entsprechenden Dachrahmen-Abschnitt angepaßten und am Endbereich des Dachteiles befestigten Bügel gebildet sein, der eine die besagte Dachöffnung abdeckende Netzstruktur trägt und der sich in der Ausstellposition des Dachteiles unter Vorspannung stehend am entsprechenden Dachrahmen-Abschnitt abstützt. Beansprucht wird ferner ein netzartiges Filterelement für ein ausstellbares Dachteil, welches nachaträglich am Dachteil und/oder am Dachrahmen befestigbar ist.
Patent DE-19857217-A1 (DE)
Title: Adjusting a separate print color profile in printing machine inking device with ductor roller and inking case containing color dosing elements assigned to color zone also ink lifter and several ink rollers and ink coating rollers
Inventor: BECKER UWE
IPC: B41F31/00
Filed: 1998-12-11
Abstract: The method for adjusting a separate print color profile is carried out, so that the remaining ink is removed from the inking device to a value under 20 percent, and the color profile for the print application is increased zone wise. The increased color profile is adjusted at the ink dosing elements. The increased color profile is impressed by putting in to operation of the inking device and produces basic color (ink) thickness. The color lifting phase is discontinued. The color profile is adjusted at the color dosing elements and the color lifter is operated and the separate print profile is produced.
Patent DE-19859811-A1 (DE)
Inventor: BERKE RALPH
IPC: A61M5/145
Filed: 1998-12-23
Abstract: The invention relates to a system for injecting a contrast medium into a body, comprising at least one first injector (1) for supplying the contrast medium to a tube section (7) connected to the body and at least one second injector (2) for supplying a rinsing fluid to said tube section (7). A control device (16) monitors the delivery of contrast medium through the tube section (7) and at the end of delivery of said contrast medium automatically controls the supply of rinsing fluid by the second injector (2).
Patent DE-19901474-A1 (DE)
Title: Lichtleitfaser-Steckverbinder
Inventor: HALBACH PAUL GERHARD J
IPC: G02B6/42
Filed: 1999-01-15
Abstract: Ein Steckverbinder 10 für Lichtleiter umfaßt ein Steckteil 12 und ein Aufnahmeteil 14, wobei das Steckteil 12 mit wenigstens einem insbesondere zwingenartigen optischen Verbindungselement 16 versehen ist, das in eine betreffende Steckaufnahme 18 eines in das Aufnahmeteil 14 einsetzbaren elektrooptischen Moduls 20 axial einsteckbar ist. Das elektrooptische Modul 20 ist von der vom Steckteil 12 abgewandten Rückseite des Aufnahmeteils 14 her axial in das Aufnahmeteil 14 einsetzbar. Das Modul 20 ist beim Einsetzen durch zwischen dem Modul 20 und dem Aufnahmeteil 14 wirkende Ausrichtmittel 30 bezüglich des Aufnahmeteils 14 ausrichtbar und durch Fixiermittel 32 in seiner Endlage fixierbar. Zwischen der Steckaufnahme 18 des Moduls 20 und dem betreffenden optischen Verbindungselement 16 sind Ausrichtmittel 34 vorgesehen, um das optische Verbindungselement 16 beim Einstecken bezüglich des Moduls 20 auszurichten.
Patent DE-19904209-A1 (DE)
Title: Surgical electrode device has pull rod in handle part with connecting and actuating head removably connected at rear end, insulating and guiding sleeve removably connected at front end
Inventor: JAKOUBEK FRANZ
IPC: A61B18/14
Filed: 1999-02-03
Abstract: The device has a handle part (1) with a connection and actuation head (K), an HF connection element and an HF plug device and an insulating and guiding sleeve with a guide bore for the pull rod fitted with the electrode that is removably connected to the actuating head. The connecting and actuating head is removably connected to the rear end of the handle part, to which the insulating and guiding sleeve is removably connected at the front end. The handle part contains a through guide bore (9) for the rear part of the pull rod (10), which is removably connected to the handle part and has a longitudinal channel (22) along at least part of its length.
Patent DE-19904400-A1 (DE)
Title: Gas generator system for mobile use in association with fuel cell maximizes uniform distribution of reactants over the cross-sectional area
Inventor: AUTENRIETH RAINER
IPC: H01M8/0612
Filed: 1999-02-04
Abstract: A process and assembly (12) evaporates, heats and especially overheats a liquid or gaseous reactant. The assembly housing (12) with a heat exchanger (14) having a number of passages separated by heating passages (16). The reactant is introduced via lance (18) and is introduced through a passage (17). Super-heated gas is released via an outlet (22). Especially, both the passage (17) and/or the heated passages (16) have a first zone with a relatively low resistance to fluid flow, and a second zone with a relatively high resistance to fluid flow.
Patent DE-19904487-A1 (DE)
Title: Measuring axis symmetrical electric or magnetic fields produced by electric or magnetic field generator
Inventor: TANAKA HITOSHI
IPC: G01R33/02
Filed: 1999-01-27
Abstract: The method involves arranging an electric or magnetic field generator (1) on a rotator (21). The electric or magnetic field is measured by altering the rotation position of the generator. The generator is arranged on the rotator, so that the axes of the axis-symmetrical electric or magnetic fields are axially aligned with the rotation axis. The rotator is moved by a movement unit (22,23), to move the generator relative to the rotation axis.
Patent DE-19908318-A1 (DE)
Inventor: HOFFMANN MICHAEL
IPC: A61L33/00
Filed: 1999-02-26
Abstract: The invention relates to hemocompatible surfaces, characterized in that they contain materials and that components of the outer layer of blood cells and/or mesothelial cells are deposited on and/or introduced into the surface of said materials. The invention also relates to a method for preparing hemocompatible surfaces and to their use in numerous areas of the health sector, such as medicine, dentistry, surgery, cosmetics or in fields relating to blood, tissue and/or other body fluids.
Patent DE-19909262-A1 (DE)
Title: Feuchtkasten mit einem Filtereinsatz in einer Rotations-Offsetdruckmaschine und Verfahren zum Filtern des Feuchtmittels
Inventor: GAGNE DANIEL PAUL
IPC: B41F7/32
Filed: 1999-03-03
Abstract: Für eine Rotations-Offsetdruckmaschine ist ein Feuchtkasten (1) mit einem Filtereinsatz (5) zum Filtern von in den Feuchtkasten (1) eingeleitetem Feuchtmittel (7) vorgesehen. In dem Feuchtkasten (1) sind der Filter (5) und ein Damm (4) derart angeordnet, daß das von einer Einlaufleitung (2) zu einer Rücklaufleitung (3) geleitete Feuchtmittel (7) durch den Filter (5) fließt. Der Filter (5) beseitigt die sich im Feuchtmittel (7) befindlichen Farbkügelchen (6), bevor sich diese im Feuchtkasten ansammeln oder das Umlaufsystem (15) verstopfen können.
Patent DE-19909297-A1 (DE)
Inventor: HERMANN STEFAN
IPC: B60R21/00
Filed: 1999-03-03
Abstract: In the central control device (9), the sensor output signal of an acceleration sensor (2) is split into a useful signal (11) and a disturbing signal (13) by filtering, whereby the disturbing signal (13) represents a magnitude for the disturbance state of the useful signal (11). In the satellite (1), low frequency disturbance components which indicate a higher level of disturbance of the sensor output signal can be amplified in a targeted manner before transmission to the control device (9) so that the control device (9) obtains an error message that can be easily detected.
Patent DE-19909622-A1 (DE)
Inventor: ENGELSBERG ANDREAS
IPC: G06T7/223
Filed: 1999-03-05
Abstract: The invention relates to two methods and a device for determining a displacement (15) of images in an image sequence, especially for compensating for camera movement. A number of image areas (6, 7, 8) in the images are available for determining this displacement (15). The area displacement of any given image area (6, 7, 8) of the number of image areas (6, 7, 8) is determined using the image data of preferably sequential images (14, 12) within any given image area (6, 7, 8). A block matching method or a method which employs block displacement information from a block-based coding method is used to determine the area displacement and to determine a reliability factor for the determination of said area displacement.
Patent DE-19913504-A1 (DE)
Title: Suction element surface, is produced by placing a profile on a surface, cleaning the surface, applying adhesive, drying and then applying elastic material.
Inventor: WEISBACH GUENTER
IPC: B41F21/14
Filed: 1999-03-25
Abstract: A process for producing a suction element (2,3) surface that can be supplied with suction, comprises placing a profile onto a surface, cleaning the surface, applying an adhesive material, drying the surface and then applying an elastic material (6). The suction elements are subjected to reduced pressure and air bubbles form in the elastic material. The material is then hardened and ground.
Patent DE-19914032-A1 (DE)
Title: Method for producing and depositing punched antenna coil with several turns on chip card by depositing one or more coils after splitting on chip card in certain spatial mode
Inventor: GLASER WERNER F
IPC: H01F41/04
Filed: 1999-03-27
Abstract: During punching action of a coil (14) the metal band is in each case deposited and fixed with positioning hole or positioning marks. After splitting on a chip card in certain spatial assignment is provided to one or more coils (14), which are deposited onto the chip card with corresponding hole or marks in or on the material for the chip card for the cover.  An Independent claim is included for: (a) a chip card
Patent DE-19915085-A1 (DE)
Title: Rotor blade mounting for helicopter
Inventor: BAUER KARL
IPC: B64C27/33
Filed: 1999-04-01
Abstract: A rotor blade mounting for a helicopter has a flexbeam between the rotor head and the rotor blade and with a rigid control sleeve connected to the rotor blade at the end of the flexbeam. Compact damper units (40,40') are fitted between the end of the flexbeam and the rotor blade, straddling the flexbeam/blade connection and inside the control sleeve. The damping elements comprise interlaced plates connected to the rotor blade and to the damping sleeve and separated by elastomer layers.
Patent DE-19916541-A1 (DE)
Title: Load stabilising arrangement for transport vehicle
Inventor: SCHMIDT RUDI
IPC: B60P7/14
Filed: 1999-04-13
Abstract: The arrangement includes a base frame at whose face an adjusting clip is provided in the upper area. One or several spanning elements are arranged below the clip. A gliding frame is inserted at the opposite face of the base frame and is adjustable and lockable.  The free face of the gliding frame includes an adjusting clip and below a spanning element is arranged. Preferably, one or several lock elements are arranged at the base frame and can be in a nonpositive or positive connection with a catch hole at the gliding frame.
Patent DE-19917008-A1 (DE)
Title: Alloying additive moulding, for cast iron production in cupola, induction or arc furnaces, comprises silicon carbide granules and a binder containing molasses and optionally calcium hydroxide
Inventor: ELENIUS HARRY
IPC: C22B1/244
Filed: 1999-04-08
Abstract: An alloying additive moulding, comprising silicon carbide granules and a binder containing molasses and optionally calcium hydroxide, is new.  Independent claims are also included for the following: (i) a binder containing molasses and optionally calcium hydroxide for producing the above alloying additive moulding; and (ii) a process for producing the above alloying additive moulding.