baber/WOPTO huggingface dataset:
Patent DE-19731081-A1 (DE)
Title: Aircraft centring aid using updraughts
Inventor: SCHEFFEL BERND
IPC: B64D43/00
Filed: 1997-07-19
Abstract: The arrangement has a location unit (301) for cyclically determining the instantaneous position, a variometer (302) for cyclically determining the instantaneous vertical speed and a computer (304) which operates cyclically. The computer forms the product of the vertical speed and the current coordinates for a positive vertical speed. All positive products of coordinates and corresp. vertical speeds are summed. All positive vertical speeds are summed. The coordinates of the centre are formed by dividing the sum of all products of coordinates and positive vertical speeds by the sum of all positive vertical speeds.
Patent DE-19732530-A1 (DE)
Title: Motor vehicle dial gauge indicator for two or more quantities
Inventor: REDEMANN GERD
IPC: G01D7/04
Filed: 1997-07-29
Abstract: The dial has a gauge with at least two scales (26,28) in different sectors (30,34) of the gauge and a switching device to switch between the two quantities that are being measured and represented on the scales. The quantities being measured have sensors that generate an electrical signal that are used to drive, for example, a rotating coil measurement device.
Patent DE-19732684-A1 (DE)
Title: Vehicle tachometer for recording journey speeds and driving periods on disk
Inventor: KOBAYASHI YUICHI
IPC: G01D9/00
Filed: 1997-07-29
Abstract: The tachometer records on a disk (21) on the turntable of a cassette (11) inserted below recording head needles (18A,18B,18C) in the casing (1) of the unit. To ensure accurate location of the cassette and a firm hold, a positioning pin (70A) with a V-shaped head projects from an inner plate (50) into the inside of the case and corresponds with a V-shaped groove (12A) at the centre front of the cassette. This holding system, or an alternative axial pressure system, compensates for any play between cassette and cassette holder, thereby ensuring accuracy and reliability. The size of the tachometer and cassette can be minimised.
Patent DE-19736266-A1 (DE)
Title: Prone bicycle with front wheel propulsion and front wheel steering
Inventor: KRETSCHMER THOMAS DIPL ING
IPC: B62J17/00
Filed: 1997-08-15
Abstract: The center line of the pedal crank axis extends through the front wheel hub, and the steering axis (4) is significantly inclined. The bicycle may have a two-part fairing, with the front section following the steering deflection and the rear section stationary in relation to the rear frame. The line of separation between both parts of the fairing  extends perpendicularly to the steering axis, and the fairing is formed so that this separation line describes a circle. At least one restoring element (8) stabilizes the steering.
Patent DE-19738989-A1 (DE)
Title: Smart-power-switch type electronic relay with short-circuit and overload protection
Inventor: XU CHIHAO DR ING
IPC: H01H47/00
Filed: 1997-09-05
Abstract: An electronically controlled relay including a drive coil (L1) for actuating at least one mechanical switch (S1) and including a semiconductor switch (H1) connected in series with the drive coil (L1) and which is controlled as a function of an external in/out-control signal (IN1).  A control circuit for the semiconductor switch (H1) is connected by means of two input terminals (EK1,EK2) to a conductor loop of the mechanical switch (S1), and is used to detect a voltage drop (VR) in the conductor loop and for outputting a signal (V3) for switching off the semiconductor switch (H1), if the detected voltage drop (VR) exceeds a given maximum value (RV1). A microcomputer is specifically used for electronic control of the drive circuit, in which the output signal (V2) of an NAND-gate (G1) is fed to the microcomputer as a status signal.
Patent DE-19742826-A1 (DE)
Title: Optical input circuit with reception diode
Inventor: SCHMIDT RAINER
IPC: H03F3/08
Filed: 1997-09-27
Abstract: The circuit consists of a transformer (7), semiconductor element (9), operational voltage source (4), voltage source (19), capacitors (5,8,12,15) and resistors (3,11,14,16,18) in addition to the reception diode (1). An electrode of another semiconductor element (10) is linked to the reference electrode of the first semiconductor element. The middle tap of the transformer is connected to the first semiconductor element's input electrode via a capacitor (8), and the transformer coil end is directly coupled to the electrode of the second semiconductor element, whose further electrode is pref. linked to the circuit earth.
Patent DE-19746423-A1 (DE)
Title: Electrical domestic appliance with data input and indication unit providing a safe demonstration function
Inventor: SEEHUBER HANS DIPL ING
IPC: D06F34/28
Filed: 1997-10-21
Abstract: For exhibition, showroom or user purposes the programmed sequence for a cooking appliance, washing machine or dishwasher (1), set at a control panel (3) is shown by the indicator panel (5) without high power consuming elements being activated. Use may be demonstrated without the cost and hazard of high power consumption.
Patent DE-19749950-A1 (DE)
Inventor: BECKER KLAUS DR ING
IPC: F17C1/08
Filed: 1997-11-03
Abstract: The invention relates to a tank (10) for storing compressed gas having a pressure of at least 15 Mpa, a casing layer (11) which encloses the hollow space (13) provided for storing the compressed gas, and at least one connection for loading and/or unloading the tank (10). In order to decrease the weight of the tank, the casing layer (11) can be constructed of plastic and/or a fiber material. According the invention, supporting elements (30) which are connected to the casing layer (11) are provided in the hollow space (13) of the tank (10) such that the tank (10) can be constructed in any geometric shape and can especially store gasses under high pressure. The supporting elements (30) can be constructed as filaments which are guided through the corresponding guiding canals (31). As a result, the supporting elements (30) assume the function of a seam. A liner (14) preferably constructed of plastic can be arranged on the inner surface (12) of the casing layer (11) in order to additionally seal the tank (10).
Patent DE-19754272-A1 (DE)
Title: Pumping station for solids separator in iron and steel industry
Inventor: HOERZ HARRY
IPC: B01D21/24
Filed: 1997-12-06
Abstract: A slope (12) runs down from the base of an inlet chamber (4) to the base of a pump sump (2). The slope angle ( alpha ) is at least 45 deg . The angled section intervenes between penetration (7) and the pump sump. The interconnecting channel (13) discharges below the minimum liquid level (11) in the pump sump.  Preferred Features: The slope angle is 55-65 deg . Between the supply chamber and pump sump, a partition wall (14) is located. At least near the inlet chamber base, its angle of slope ( beta ) is no less than 30 deg , preferably 40-50 deg . The channel slope ( beta ) is at least 30 deg . The supply chamber base is located above the minimal liquid level (11).
Patent DE-19758563-A1 (DE)
Title: Kraftnebenschlußdichtung zur Abdichtung von Flansch- bzw. Rohrleitungsverbindungen
Inventor: SIEBLER DIETMAR
IPC: F16J15/12
Filed: 1997-12-12
Abstract: Eine Kraftnebenschlußdichtung zur Abdichtung von Flansch- bzw. Rohrleitungsverbindungen (1) hat ein Hartmaterialprofil (9), dessen Querschnitt auf den den Dichtleisten (4, 6) der Flansch- bzw. Rohrleitungsverbindung (1) zugewandten Abdichtflächen (10, 12) jeweils eine Auflagenut (11, 13) aufweist, und Dichtmaterialauflagen (14, 15), von denen jeweils eine in jede Auflagenut (11, 13) des Hartmaterialprofils (9) aufgenommen ist. DOLLAR A Um eine exentrische und damit unsachgemäße Montage einer derartigen Kraftnebenschlußdichtung zu erschweren, wird erfindungsgemäß vorgeschlagen, daß die Kraftnebenschlußdichtung (2) einen vom Hartmaterialprofil (9) radial auswärts vorragenden Zentrierrand (27) aufweist, dessen Außendurchmesser dem Abstand einander diametral gegenüberliegender Schrauben (7, 8) der Flansch- bzw. Rohrleitungsverbindung (1) entspricht.
Patent DE-19801004-A1 (DE)
Title: Production of spherical lyogel useful as precursor for permanently hydrophobic aerogel
Inventor: SCHWERTFEGER FRITZ DR
IPC: C01B33/00
Filed: 1998-01-14
Abstract: Production of spherical lyogels comprises: (a) transferring a lyosol into silylating agent(s) in which the lyosol is insoluble; and  (b) gelation of the resultant spherical lyosol in silylating agent(s) in which it is also insoluble.
Patent DE-19801493-A1 (DE)
Title: Semiconductor component housing with numerous electrodes
Inventor: MORI RYUICHIRO
IPC: H05K3/36
Filed: 1998-01-16
Abstract: The housing contains numerous conductive tracks (10), whose first ends are coupled to the electrodes (4), with second ends brought out through an aperture (9b) for external connection. The semiconductor component (3) is secured to a flexible conductive track substrate (9), supporting conductive tracks and a conductor located at the aperture for external connection. An embedding resin seals the semiconductor element outside of the conductor and surrounding of the semiconductor element. The aperture for the external connection and the conductor are located on both sides of the flexible conductive track substrate.
Patent DE-19806911-A1 (DE)
Title: Artillery weapon alignment monitoring method for military exercise
Inventor: KOHLER FRANZ
IPC: F41G3/26
Filed: 1998-02-19
Abstract: The weapon alignment monitoring method uses a global positioning system for checking the actual alignment of the weapon compared with a given firing window, for indicating an azimuth and elevation error. The weapon may have attached antenna elements (7.1-7.4) coupled to a global positioning receiver. An Independent claim for a device for monitoring the alignment of an artillery weapon is also included.
Patent DE-19811649-A1 (DE)
Title: Vorrichtung zur Führung und Querverschiebung von Walzdrahtwindungen
Inventor: DAVID SIEGFRIED
IPC: B21C47/14
Filed: 1998-03-18
Abstract: Eine Vorrichtung zur Führung und Querverschiebung von Walzdrahtwindungen (S). Die Walzdrahtwindungen werden mittels eines Förderers (2) herantransportiert und befinden sich auf diesem in etwa horizontaler Lage. Zur Bildung von Drahtbunden werden sie in eine aufrechtstehende zylindrische Bundbildekammer (1) abgeworfen und dabei von Querverschiebeeinrichtungen (3) beaufschlagt, die in den Bereich des Innenraums der Bundbildekammer (1) ein- und ausbringbar sind. Diese Querverschiebeeinrichtungen (3) bestehen aus Schwenklaschen, die außerhalb der Bundbildekammer (1) hängend gelagert sind und durch senkrechte Schlitzausnehmungen (1a) in der Zylinderwand der Bundbildekammer (1) in deren Innenraum ein- und aus diesem herausschwenkbar sind.
Patent DE-19811873-A1 (DE)
Title: Variation of substrate velocity during sputtering
Inventor: HURWITT STEVEN
IPC: H01L21/203
Filed: 1998-03-18
Abstract: Varying the velocity of a substrate which passes through a coating zone (49) includes rotation of the substrate about axes (18) and (46) and altering the angular velocities of these rotations while the substrate is located in the coating zone, to prevent excess sputter material accumulation in the middle of the substrate area. The corresponding apparatus includes a chamber (50) with coating zones (49), and units (74, 98) for rotational motions respectively about the axes (46, 18). The apparatus includes a drive (70) for the sun gear (92) of the planetary gear system, and magnets (76, 78; 100, 102) for transmitting the motion of the planet gears (90) through the chamber wall.
Patent DE-19812155-A1 (DE)
Title: Arrangement for energy conversion comprising at least two fuel cell stacks and at least one reformer unit
IPC: H01M8/0612
Filed: 1998-03-20
Abstract: An arrangement for energy conversion comprises at least two fuel cell stacks (1-10) and at least one reformer unit (2-11). The reformer unit serves for at least partial reforming of an outlet fuel for the preparation of a fuel or fuel mixture. Each fuel cell stack serves for generating electrical energy by an exothermic conversion of the fuel gas or fuel gas mixture with the oxidation gas. With the exothermic conversion, heat generated is used to heat up the reformer unit. The fuel cell stacks and the reformer unit are located together inside a thermally insulated container (3-8). A heat coupling between the fuel cell stacks on one hand and the reformer unit on the other hand is given across their surfaces.
Patent DE-19814123-A1 (DE)
Inventor: SCHINDLER JUERGEN
IPC: H04Q7/38
Filed: 1998-03-30
Abstract: The invention relates to channel allocation in a radio communication system with time slots. The downlink radio channel (tsx) is allocated by the radio station (BS) depending on a channel allocation pattern (CAP) of a mobile station (MS) indicating the output power for the time slots. Allocation by the mobile station (MS) of the radio channel (tsx) is corrected under the control of the mobile station depending on an interference pattern (IP) indicating the interference power of the time slots. Output power is almost evenly distributed on the existing time slots by the radio station for downlink transmission by conducting allocation depending on time slot occupation in accordance with the channel allocation pattern. Soft-handover and its disadvantages are prevented when combined with mobile station controlled correction for the allocated time slot, even when the interference-critical frequency reuse spacing (cluster reuse) equals one.
Patent DE-19814418-A1 (DE)
Title: Transfer system for dangerous goods such as chemicals or pharmaceutical products
Inventor: MUELLER BRUNO
IPC: B65G69/18
Filed: 1998-03-31
Abstract: The transfer system moves a product from a first container to a second container or vice versa. The first container is closed by a beta-lid and the second by an alpha-lid. Both lids provide an air-tight closure and are mechanically linked together. During the transfer, both container openings are presented and form an air-tight seal before the lids are opened and the transfer is made.
Patent DE-19816203-A1 (DE)
Title: Angular velocity sensor
Inventor: MITAMURA TAKESHI
IPC: G01C19/5719
Filed: 1998-04-09
Abstract: The angular velocity sensor has a supporting substrate (34), to which a semiconductor substrate (37) is attached. The semiconductor substrate has a fixed section (22) and an elastic support part (25), which supports a mass (32). The substrate also has a concave section which defines a circumferential section of the mass. A drive device (28) causes the mass to vibrate in a drive direction. The substrate also has a detector device (30), which detects a displacement of the mass in a direction perpendicular to the drive direction parallel to the plane of the mass. The detector device includes a first electrode (31), which extends from the fixed section (41) in the drive direction, and a second electrode, which extends from the circumferential section of the mass in the drive direction.
Patent DE-19820149-A1 (DE)
Title: Sign writer appliance for use on large surfaces
Inventor: JOCHUM CHRISTIAN
IPC: B05B15/68
Filed: 1998-05-06
Abstract: The appliance consists of a traveling frame (1) with paint spray nozzles (2). The frame is moved over the surface to be written on, and powder or a liquid is sprayed by compressed gas pressure to create graphic or alphanumeric writing. The nozzles are fixed or moveable at right angles to the traveling direction of the frame. The nozzles are operated by an electronic control appliance. The frame has tanks (3) for the powder/fluid, rollers (4) to smooth the surface to be treated, and elements to measure and regulate speed and movement direction. Powder/fluid is sprayed in point or lines to create a pixel picture.
Patent DE-19825324-A1 (DE)
Title: Domestic equipment with a deployment body, e.g. a cooker or hob with a drawer
Inventor: GRUETZKE JOACHIM
IPC: F24C15/20
Filed: 1998-06-05
Abstract: The equipment has a deployable body (4) that can be moved relative to the main equipment body (2) between a rearward end position and a forward end position, and a spring positioning arrangement (6) that loads the deployable body towards the forward position and that can move the body from the rear end position to the front end position. A lock (8) is actuated when the deployable body is manually moved towards the rear end position to hold the deployable body in the rear end position. The lock releases the deployable body for forward movement when it is moved beyond the rear end position. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19825980-A1 (DE)
Inventor: HAEGELE FRITZ
IPC: F16K15/03
Filed: 1998-06-10
Abstract: The invention relates to a heat-insulating enclosure, especially for a freezer or refrigerator. A valve (18, 36) which is provided for filling the intermediate space (4) in a double-sided wall with foam comprises a valve flap (36). Said valve flap is fastened to a wall part via a rotating joint (32, 34, 22, 23) in such a way that it falls into the closing position by means of its own weight.
Patent DE-19826222-A1 (DE)
Title: Demand determination arrangement for distribution of articles
Inventor: HAUSKE GISBERT
IPC: G06Q10/00
Filed: 1998-06-05
Abstract: The arrangement includes an input device (13) which reads demand information (21) from a place (18) requesting articles (30). An output device (14) outputs a determined extent of the article demand. A first memory area (12) stores the article data (32), and a second memory area (11) stores an individual demand profile spectra (31) for the requesting places, with respect to the article data. This provides the extent of the demand of an article in dependence of the requesting place. An Independent claim is included for a corresponding demand determination method.
Patent DE-19829401-A1 (DE)
Title: Fibre concrete building component
Inventor: BREUL FRANK
IPC: E04G21/12
Filed: 1998-07-01
Abstract: The metal has a stretched metal rib (7) and is installed in a rear side (6), i.e. in the plane of the connection with concrete to be poured into position. The metal is formed of a two-legged metal stirrup (11) which penetrates approximately at right-angles to the rear side through the basic body. Out of the basic body, extends a bent area, particularly out of the front side (5), whereby a central area is fixed in the basic body, and an end area (12.3) extends as two legs out of the rear side. The legs are connectable with the central area of the metal stirrup and can be subsequently further released.
Patent DE-19829822-A1 (DE)
Inventor: WAHLER JOSEF
IPC: H04L49/111
Filed: 1998-07-03
Abstract: The communication system (PBX) has a cell based coupling field module (BB-KN) and at least one time-slot based connection device (SB-AE1, ..., SB-AE3) for the connection of time-slot based communication devices. In order to switch data received by the time-slot based connection device (SB-AE1, ..., SB-AE3) using the cell based coupling field module (BB-NN), bi-directional conversion occurs between the data format of the time-slot based connection device (SB-AE1, ..., SB-AE3) and the data format of the cell-based coupling field module (BB-KN).
Patent DE-19833522-A1 (DE)
Title: Verfahren zur Sanierung und/oder Strukturverbesserung eines Bodenbereiches
Inventor: SCHMIDT FRITZ JOACHIM
IPC: E02D17/08
Filed: 1998-07-25
Abstract: Bei einem Verfahren zur Sanierung und/oder Strukturverbesserung des Bodenbereiches unterhalb des Oberbaus eines Bahngleises, einer Fahrbahn oder innerhalb eines Wasserschutzdammes mit einer schalungsfrei nach dem Prinzip der Messerschildtechnik arbeitenden, selbsttätig fortschreitenden Grabenaushubeinrichtung, bei der an dem vorderen Ende Bodenmaterial ausgehoben und an dem hinteren Ende aufbereitetes Bodenmaterial wiederaufgefüllt oder gleichzeitig verdichtet wird, soll die Dauerstrukturfestigkeit des aufbereiteten bzw. sanierten Bodenmaterials verbessert werden. DOLLAR A Zu diesem Zweck wird zumindest an einer der Seitenwände und/oder an dem Boden des ausgehobenen Grabens vor dem Wiederauffüllen jeweils eine einseitig undurchlässige Drainagematte als Bahnenmaterial von der Grabenaushubeinrichtung aus kontinuierlich mit dem Fortschreiten dieser Einrichtung aufgebracht.
Patent DE-19838572-A1 (DE)
Title: Motor with permanent magnet rotor
Inventor: KONDO JIRO
IPC: H02K26/00
Filed: 1998-08-25
Abstract: has either leading edges of rotor or magnet groups located asymmetrically in relation to axis of rotor A motor has a rotor which has a pair of magnet groups (43,44) to generate a magnet pole pair around the axis of the rotor. Each magnet group has a number of permanent magnets arranged in the peripheral direction. There is a coil unit (50,55). A stator (45,46) is coupled to the coil unit to generate a magnet pole pair. They lie opposite the magnet poles of the rotor when the coil unit is excited. The magnet poles of the stator have leading edges which the magnet groups approach first during the rotation of the rotor. Either the leading edges of the rotor or the magnet groups are located asymmetrically in relation to the axis of the rotor.
Patent DE-19841674-A1 (DE)
Title: Electrically operable flat infra-red radiator has coil plate consisting of black-colored material or at least on radiator surface, coated with black glaze
Inventor: STEINMETZ MANFRIED
IPC: H05B3/00
Filed: 1998-09-11
Abstract: An electrically operable flat infra-red radiator (1) has a radiation body (2) designed as a hollow body made out of ceramic material which has a coil plate (3) and a resistance wire (5) embedded in it. A flat radiation surface (7) is almost rectangular in outline and a radiator back which with the coil plate encloses a hollow chamber, filled with a heat-insulating material (12).   The coil plate consists of black-colored material or at least its radiator surface is coated with a black glaze (8). The radiator back is provided with a metal layer and it also has a glaze (9) that is arranged on the metal layer
Patent DE-19843043-A1 (DE)
Title: Production of a corrosion protective layer in the region of a flange on chassis parts comprises applying a powder coating of thickness that covers the sheet edges
Inventor: PLINKE VOLKER
IPC: B05D7/14
Filed: 1998-09-19
Abstract: Production of a corrosion protective layer in the region of a flange on chassis parts comprises applying in the region of the flange a powder coating (11) of a thickness that covers the sheet edges (12).
Patent DE-19844528-A1 (DE)
Title: Mortar battery for fireworks
Inventor: GARCIA GAMON FERNANDO
IPC: F42B4/24
Filed: 1998-09-29
Abstract: The battery incorporates fuzes, and has a frame (12) with equally-spaced mountings with openings to propagate flame from the fuse into the mortars. Plastic projections fit into the mounting, which close the supported end of the mortars. Each base has horizontal partitions with micro-openings, transmitting flame from the fuse to the interior of each mortar. One vertical wall has a contact surface separating the mounting opening of the mortar tube (2) of the following section. A second vertical wall, provides a first or second mounting surface to hold the base (4) in the mounting.
Patent DE-19845860-A1 (DE)
Title: Electronic supervision arrangement for sowing, having evaluation program with calibration mode for determining separating quality of separating elements
Inventor: HOERNSCHEMEYER HUBERT
IPC: A01C7/04
Filed: 1998-10-05
Abstract: The arrangement includes a single grain seeding machine (1) with separating elements (2), each associated with a sensor (9) for detecting the isolated sowing grains. The sensors work together with an evaluation program (10) of the supervision arrangement, which provides a continuous supervision mode. The evaluation program has an additional, segmentally evaluating calibration mode for determining a separating quality of the separating elements (2).