baber/WOPTO huggingface dataset:
Patent DE-19732417-A1 (DE)
Title: Fluid friction clutch for automotive crankshaft and vehicle cooling system
Inventor: BIERBRAUER FRANZ-ALOIS
IPC: F16D35/02
Filed: 1997-07-29
Abstract: A fluid friction clutch has a shaft with a drive disc, surrounded by a housing with fluid-filled two chambers and linked by a valve- protected passage. The valve is operated by an electro-magnet and coil. The coil (2) is an essentially U-shaped element around the shaft (34). The coil is formed by two segments (3,3') which encompass several cylindrical coil windings which form a coil packet.
Patent DE-19736900-A1 (DE)
Inventor: HEDBERG MATS
IPC: H04L25/02
Filed: 1997-08-25
Abstract: A line receiver circuit for receiving differential digital signals from a symmetrical transmission line comprises a first differential input stage (1) adapted to receive and process differential signals having a common mode voltage within a first common mode voltage range, and a second differential input stage (2) adapted to receive and process differential signals having a common mode voltage within a second common mode voltage range. Means (N5, N6) detect an operating condition of said first input stage (1) which operating condition depends on a common mode input voltage at said inputs of said first input stage. Means (P1, N7, N8) are provided for enabling said second input stage depending on said detected operating condition of said first input stage.
Patent DE-19736938-A1 (DE)
Title: Micro computer with flash memory
Inventor: KONISHI MASAYUKI
IPC: G11C16/02
Filed: 1997-08-25
Abstract: The micro computer (1) has a CPU (11) that generates a sequence of pulses when initialising a flash memory (2) and a clear operation is called for. A timer circuit (12) provides clock pulses for operation of the CPU.  The timer also outputs pulses to a memory control unit (13) to gate the number of pulses generated by the CPU. The initialisation period for the flash memory is given by the product of the number of pulses and the clock period.
Patent DE-19739118-A1 (DE)
Inventor: HURTZ WINFRIED
IPC: B65D25/32
Filed: 1997-09-06
Abstract: The present invention relates to a device for carrying bulk material or the like, wherein said device comprises a container having a mobile suspension hoop (12') attached thereon, said suspension hoop (12') being hinged at a journal (14). In order to provide a rapid and easy fixation of the suspension hoop (12'), the journal (14) comprises a plurality of parts. The journal comprises a deformation-resistant envelope (21) as well as a resilient padding (22) provided in the hollow section of said envelope (21). These two parts (21, 22) form a single unit (20) which is attached by a rivet (40) to the outer surface (17) of the container wall (13). The rivet rod (41) extends through the container wall and is anchored inside the unit (20). The resilient padding material (22) is pressed against the outer surface (17) of the container wall (13) upon the riveting process so as to seal the slot between the bore (45) and the rivet rod (41).
Patent DE-19739370-A1 (DE)
Title: Thread cutting drilling tool for high strength material
Inventor: SCHMITT M NORBERT
IPC: B23G5/18
Filed: 1997-09-09
Abstract: The cutting angle of the thread cutters (6) is nil or negative and a hard material coating (16) is provided in the area of the milling cutters (6,8).   The hard material is a sintered metal with a minimum harness of 1700 Vickers, and coating is a wear resistant layer with a minimum hardness of 2500 Vickers.   The cutting angle may be between 0 and minus 25 degrees, and preferably minus 10 to minus 15. The drilling cutters have a cutting angle of plus 3 to minus 15 degrees, and preferably from minus 3 to minus 10.
Patent DE-19740587-A1 (DE)
Title: Graphics tablet for data acquisition
Inventor: MOELLER ALBRECHT DR
IPC: G06V30/10
Filed: 1997-09-15
Abstract: The unit is in the form of a tablet (10) that has a region to which a printed paper form  may be attached. The form may have a series of information boxes that have entered symbols or text. The unit has a reading head in the form of a pen (16) . This allows the information to be scanned and entered into memory. The tablet also has a series of function keys (22). An Independent claim  is also included for a data acquisition method.
Patent DE-19741451-A1 (DE)
Title: System for identifying seat occupation of vehicle seat
Inventor: HOPPE GERD
IPC: B60R21/015
Filed: 1997-09-19
Abstract: The system includes a unit for determining mass on the vehicle seat. The vibratable seat (2) is allocated an actuator, by means of which the vehicle seat is displaced in vibrations. A sensor is provided, which is used to detect vibrations or vibration characteristics. The actuator is designed as a piezoelectric adjusting element (5). The sensor may be designed as a piezoelectric pickup (7), with a connected evaluation unit (8).
Patent DE-19755361-A1 (DE)
Title: Ultra short optical pulse supply system for different optical apparatus
Inventor: STOCK MICHELLE L DR
IPC: G02B6/34
Filed: 1997-12-12
Abstract: The feeder of ultra short optical pulses with high peak power to an optical apparatus (50) comprises a pulse expander (20), receiving the ultra short optical pulses and expanding the width of the impulses. An optical fibre (30) transmits the optical pulses over a required length. The fibre has a dispersion which compensates other dispersions appearing in the optical apparatus, and affecting the optical pulses for complete recompression of the pulses at a desired point of the optical apparatus.  Preferably the expander is of the type containing a chirped optical fibre Bragg grid, a refraction grid pair, or a pair of prisms. The optical fibre is of the monomode type.
Patent DE-19758085-A1 (DE)
Title: Digital generating of calibration pulses with superimposed current
Inventor: BORSI HOSSEIN PROF DR ING
IPC: G01R35/00
Filed: 1997-12-30
Abstract: The method involves generating pulses of different shape and amplitude using a computer or with the help of other systems and digitally storing the pulses. The charge of the pulse is determined after conversion of the time discrete values into a time continuous value, from the integral over time of the current pulses. An Independent claim is given for a device for carrying out the method. The device for carrying out the method is designed, so that the charge of the pulses with the superimposition of a current in the object being measured is proportional to the amplitude values of the scanning value.
Patent DE-19801397-A1 (DE)
Title: Protective unit for electronic equipment
Inventor: JEUTTER ANDREAS DIPL ING
IPC: A45C5/00
Filed: 1998-01-16
Abstract: Electronic equipment, e.g. a radio (2) and a battery pack are protected from damage during transportation by being stored in a carrying case. This has a base unit and a hinged lid. A hinged support panel (5) within the base is held flat against the action of a spring (4) by a mechanical latch. When released, the panel moves to allow access to the equipment.
Patent DE-19802173-A1 (DE)
Inventor: ROHDE DETLEF
IPC: G02B6/38
Filed: 1998-01-19
Abstract: The invention relates to a layout for precisely adjusting an optical fiber (3) chip (2) coupling in which the position of the fiber is firstly fixed in one of three ordinates (x, y, z), preferably in the z-axis, as a fiber longitudinal axis. Said ordinates are vertically arranged in a successive manner. The aim of the invention is to obtain a precise adjustment of an optical fiber (3) free of mechanical influences. To this end, a magnetic adjusting unit (5, 6, 7) is provided for contactless adjustment in an x direction and y direction, and the optical fiber (3) has an enclosure (4) made of a magnetic permeable material in the magnetic sphere of influence of said adjusting unit (5, 6, 7).
Patent DE-19803875-A1 (DE)
Title: Data protected file for documented information e.g. for security surveillance
Inventor: SIEGNER AXEL DR
IPC: B42D25/00
Filed: 1998-01-31
Abstract: The information file is provided by recording speech, image or object information on a recording medium, before encoding the recorded information via a processor or an encoder (3) and transferring it to a documentation file recording medium (4-7), e.g. in the form of a digitally encoded file. Also included are Independent claims for the following::  (a) a data protected information file generation device; (b) a data protected information file generation method
Patent DE-19813971-A1 (DE)
Title: Purification of silicon dioxide particles e.g. quartz powder for producing quartz glass components used in semiconductor production or for optics
Inventor: DOBRAT MARTIN
IPC: C03C1/02
Filed: 1998-03-24
Abstract: Silicon dioxide particles are purified by exposure to a flame (5) formed by burning a fuel gas which contains hydrogen and halogen components. Silicon dioxide particles are purified by exposure to a flame (5) formed by burning a fuel gas which contains a hydrogen component (preferably hydrogen) and a halogen component (preferably molecular halogen) to form volatile reaction products of the impurities. An Independent claim is also included for an apparatus for carrying out the above process.
Patent DE-19814374-A1 (DE)
Title: Windbreaker for open-top vehicle
Inventor: MATSUDA HIROYUKI
IPC: B60J7/22
Filed: 1998-03-31
Abstract: The windbreaker is fitted behind a seat in the open-top vehicle for protection against wind swirls. It consists of a lower protective element (5) extending transversely, fixed to the opposite sides of the bodywork, and an upper protective element (6). The upper protective element extends transversely in the bodywork and is connected to the lower one in such a manner that it can be turned up and down between an upright position, in which it is directly above the lower one, and a pulled-back position in which it is below the top edge of the lower one.
Patent DE-19815072-A1 (DE)
Inventor: LANGE JUERGEN
IPC: G04B19/23
Filed: 1998-04-05
Abstract: Indication adjusting system for watch has correction unit so that 12 hour indication is manually adjustable relative to the second 24 hour indication. The second hour indication is a 24 hour indication and is rotationally drivable in a direct drive line from the basic mechanism of the watch with a revolution per 24 hours, and from a gear of the direct drive line, driven with a revolution per 12 hours across a positively locked connection. A 12 hour drive line is rotationally drivable, for the operation of the 12 hour indicator. So that using a manually operable adjusting element, separately from each other. Either the direct drive line or with the overcoming of the positively locked connection, the 12 hour drive line is adjusted relative to the direct drive line.
Patent DE-19822452-A1 (DE)
IPC: G01N21/64
Filed: 1998-04-22
Abstract: The invention relates to a method and a device which by scanning a surface with a focused laser and detecting luminescent photons makes it possible to determine the concentration, binding and adsorption kinetics and equilibrium and binding constants of luminescence-marked molecules on surfaces.
Patent DE-19823459-A1 (DE)
Title: Ignition arrangement for internal combustion engine
Inventor: ONUKI HIROSHI
IPC: H03K17/16
Filed: 1998-05-26
Abstract: The arrangement has an ignition coil (20), an isolated gate bipolar transistor (21) for switching control of a primary ignition coil current, an electronic control unit (1) and a current controller (39). A transistor (33) causes the IGBT to conduct when an ignition control signal occurs if the transistor is in a low impedance state. The transistor is brought into a high impedance state when the coil primary current reaches a certain level. A base voltage is generated to hold the transistor base at a defined potential and bring it into the low impedance state. A capacitor (38) connected to the transistor base changes the base potential with a defined time constant when the transistor is changed to the high impedance state.
Patent DE-19823962-A1 (DE)
Title: Verfahren zur Herstellung eines Einkristalls
Inventor: AMMON WILFRIED VON
IPC: C30B15/00
Filed: 1998-05-28
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung eines Einkristalls aus Silicium, der nach der Czochralski-Methode gezogen und dabei mit Sauerstoff und Stickstoff dotiert wird. Das Verfahren ist dadurch gekennzeichnet, daß der Einkristall mit Sauerstoff einer Konzentration von kleiner als 6,5·*·10·17· atcm·-3· und mit Stickstoff einer Konzentration von größer als 5·*·10·13· atcm·-3· während des Ziehens des Einkristalls dotiert wird. Gegenstand der Erfindung ist darüber hinaus ein Verfahren zur Herstellung eines Einkristalls aus einer Silicium-Schmelze, das dadurch gekennzeichnet ist, daß der Einkristall mit Stickstoff dotiert wird und der Einkristall mit einer Geschwindigkeit V gezogen wird, wobei ein axialer Temperaturgradient G(r) an der Phasengrenze von Einkristall und Schmelze eingestellt wird, bei dem der Quotient V/G(r) in radialer Richtung wenigstens teilweise kleiner als DOLLAR A 1,3·*·10·-3· cm·2·min·-1· K·-1· ist.
Patent DE-19824737-A1 (DE)
Title: Braking warning system for motor vehicle
Inventor: KOEPSELL RALF
IPC: B60Q1/44
Filed: 1998-06-03
Abstract: A brake pedal or other braking medium is operatively connected to an infrared transmitter mounted on the rear of the vehicle in front. When the vehicle in front brakes, an IR signal is transmitted, and a receiver mounted on the front of the following vehicle receives it and triggers an acoustic warning system for the driver.
Patent DE-19827217-A1 (DE)
Title: Feed hopper for supplying powdered materials to a screw injection moulding or extrusion machine
Inventor: KINOSHITA KIYOSHI
IPC: B29C48/76
Filed: 1998-06-18
Abstract: A feed hopper for supplying powdered material(1) to a screw injection machine or screw extruder is connected to the plasticising cylinder(3) and has a storage hopper with an attached feed pipe(12), the free end of which enters the cylinder close to the outer periphery of the screw(6) and forms a feed inlet(4). A venting gap(8) runs between the outside of the feed pipe(12) and the inside of hopper supporting area(21) from the screw area to the exterior of the cylinder.
Patent DE-19828047-A1 (DE)
Title: New sulfonyl-substituted cyclooctadepsipeptide derivatives useful for prevention and treatment of helminth infection
Inventor: SCHERKENBECK JUERGEN
IPC: C07K11/02
Filed: 1998-06-24
Abstract: Cyclooctadepsipeptide derivatives (I) are new. Cyclooctadepsipeptide derivatives of formula (I) are new. n = 0-2;  m = 1 or 2;  R<1> = SO2A in the 2- and/or 4-position; R2 = R1 or a saturated 5- or 6-membered heterocycle (which contains one N heteroatom and optionally one or two extra N or O heteroatoms, and is optionally substituted by 1-4C alkyl, (1-4C alkyl)carbonyl, (1-4C alkoxy)carbonyl or aryl, e.g. benzoyl), or an unsaturated heterocycle selected from pyrazole, imidazole, pyrrole, 1,2,4-triazole or 1,2,3-triazole, which may be substituted as before; A = NH2, mono- or di-(1-4C alkyl)amino (optionally substituted by phenyl, furyl, morpholinyl or pyridyl), bis(hydroxy-1-4C alkyl)amino, or mono- or bis(1-4C alkoxy-1-4C alkyl)amino; An Independent claim is also included for preparation of (I).
Patent DE-19832738-A1 (DE)
Title: Saloon of vehicle for transportation of people and animals has air distribution chamber in roof connected to saloon by air outlet wall extending plane parallel in direction of roof's surface extent
Inventor: RASSAERTS CHRISTIAN P
IPC: B60H1/00
Filed: 1998-07-21
Abstract: The roof(16) of the passenger saloon has an air distribution chamber(50) which is connected to the saloon by an air outlet wall(58) extending plane parallel in the direction of the roof's surface extent. The air outlet wall has a number of finely distributed holes through which air directed from a fan or cooler to the distribution chamber enters the saloon with an air front extended over a wide area, the extent of which is at least 20 per cent of that of the roof of the saloon.
Patent DE-19835362-A1 (DE)
Title: Mauerdurchführung
Inventor: BURGER HERMANN-HEINZ
IPC: F16L5/02
Filed: 1998-08-05
Abstract: Eine Mauerdurchführung für mehrere Versorgungsleitungen weist eine im Hausinneren angeordnete Wandscheibe (1) auf. In der Wandscheibe (1) sind Löcher (11) für die in das Haus einzuführenden Leitungen vorgesehen. In mindestens ein Loch (11) der Wandscheibe (1) ist ein Schutzrohr (2) aus Metall eingeschweißt. Auf der Außenseite des Hauses ist eine zweite Wandscheibe (5) mit Löchern (51) für die in das Haus einzuführenden Leitungen angeordnet.
Patent DE-19839087-A1 (DE)
Title: Liquid crystal display (LCD) housing for protecting the circumference of the display area in an LCD module
Inventor: BANG YOUNG UN
IPC: G06F1/18
Filed: 1998-08-27
Abstract: The housing includes an enclosure surrounding the sides and rear of an LCD module (20). An aluminum or aluminum alloy case (50,60) is secured to the enclosure and the LCD module.
Patent DE-19844710-A1 (DE)
Title: Integrated semiconductor circuit with lateral bipolar transistor
Inventor: BASHIR RASHID
IPC: H01L21/8249
Filed: 1998-09-29
Abstract: The bipolar active region (54) with a top surface, over which is located a base contact structure (45) with two opposite side walls. The base contact structure is directly coupled to a part of the active region top surface. Under the base contact structure part is deposited a base region adjacent to the first side wall and near the second one. Under a second part of the base contact structure is located a collector region adjacent to the second side wall and the base region.
Patent DE-19845658-A1 (DE)
Inventor: MUELLER RAINER
IPC: H01L31/05
Filed: 1998-10-05
Abstract: The invention relates to a production method for a solar cell and to the solar cell itself which comprises an integrated bypass diode on the side facing away from the incidence of light and which can be produced in a simple manner. A one-piece electric conductor serves to connect two successive solar cells in series and simultaneously effects the contacting of the corresponding bypass diode.
Patent DE-19847812-A1 (DE)
Title: Electronic power relays
Inventor: ANTULA JOVAN PROF DR
IPC: H03K17/78
Filed: 1998-10-16
Abstract: The relays (17) comprises an input circuit (2/5), a first (9) and a second electronic switching element (12), and a corresponding first (8) and second control circuit (11) which are operated by the input circuit through optically transferred energy for switching the respective switching element. The control circuits are exclusively supplied through at least a part of the voltage at the associated switching element, at an absence of the optically transferred energy. The relays (17) comprises at least one input circuit (2/5), at least one first (9) and a second electronic switching element (12), and a corresponding first (8) and second control circuit (11) which are operated by the input circuit through optically transferred energy for switching the respective switching element, whereby the input circuit, and the first and the second switching elements are galvanically separated.  The control circuits are exclusively supplied through at least a part of the voltage at the associated switching element, at an absence of the optically transferred energy provided by the corresponding input circuit (7 and/or 10).
Patent DE-19852576-A1 (DE)
Title: Folding box with shaking-out aperture, with second bend line on card sector bounded by cut line between two end regions of cut line and spaced out from first bend line
Inventor: WEBER-CASPERS MARTIN G
IPC: B65D5/70
Filed: 1998-11-09
Abstract: The folding box has a card sector in at least one wall surface (4) bounded by an arc-shaped cut line (16). A first bend line (17) runs between the ends of the cut line to form a tab (18) and a shaking-out aperture. A second bend line (21) on the card sector bounded by the cut line runs between the two end regions of the cut line. This line is spaced out from the first bend line.
Patent DE-19854356-A1 (DE)
Inventor: HIMMLER THOMAS
IPC: A01N43/90
Filed: 1998-11-25
Abstract: The invention relates to a defined crystal modification of 8-cyano-1- cyclopropyl-7- (1S,6S-2,8- diazabicyclo [4.3.0]nonan -8-yl)-6-fluoro -1,4-dihydro -4-oxo-3-quinoline carboxylic acid of formula (I), to methods for producing the same, and to its use in pharmaceutical preparations. The crystal modification can be distinguished from other crystal modifications of 8-cyano -1-cyclopropyl -7-(1S,6S-2, 8-diazabicyclo [4.3.0]nonan -8-yl)-6-fluoro -1,4-dihydro-4- oxo-3-quinoline carboxylic acid of formula (I) by its characteristic X-ray powder diffractogram and its differential thermal diagram.
Patent DE-19855749-A1 (DE)
Title: Operation arrangement for movable vehicle parts, rear end cover, bonnet cover
Inventor: HUBER GERHARD
IPC: E05F15/50
Filed: 1998-12-03
Abstract: The control arrangement has a pump arrangement (7-11) fixed to a hydraulic cylinder (1) which are two separate parts joined by a detachable connection. A direct, tubeless flange connection is between the pump arrangement and hydraulic cylinder. The connection joins a duct (12) in the pump arrangement, and a duct (13) in an endpiece in the hydraulic cylinder to one of the hydraulic cylinder's operating chambers, preferably the piston-side operating chamber, with the pump (9).
Patent DE-19856213-A1 (DE)
Inventor: HOLDERBAUM THOMAS
IPC: C11D17/00
Filed: 1998-12-05
Abstract: The invention relates to spot tablets which are superior to conventional two-phase tablets in terms of their technical and aesthetic advantages (separation of the active agent, controlled release of the constituents, optical differentiation). Said tablets comprise a core and an outer shape which surrounds this core, the core consisting of at least two phases.
Patent DE-19857077-A1 (DE)
Inventor: HUSTEDE RIK
IPC: B60H1/00
Filed: 1998-12-10
Abstract: Sealing system comprises a sealing strip (3) which is formed so that its cross has a roughly triangular shape made up of clamping lips (6, 7) joined to one another by a connector wall (8). Independent claims are also included for the following: (a) a tool for producing such a sealing strip, and (b) a method for installing the sealing ring.
Patent DE-19857349-A1 (DE)
Title: Hautpflege-System
Inventor: SCHNIZER WOLFGANG
IPC: G01N33/50
Filed: 1998-12-11
Abstract: Die Erfindung betrifft ein System zur Ermittlung des Gehalts der Haut, insbesondere der menschlichen Haut, an verschiedenen, insbesondere an für die Funktionen der Haut essentiellen, Inhaltsstoffen und zur an das Ergebnis der Ermittlung angepaßten Supplementierung mit den fehlenden Inhaltsstoffen, gekennzeichnet durch Mittel zur Ermittlung des Gehalts der Haut eines Individuums an vorgegebenen Inhaltsstoffen; Mittel zum Vergleich der ermittelten Werte mit Standardwerten des Gehalts der Haut an vorgegebenen Inhaltsstoffen; Mittel zur Ableitung des Bedarfs der Haut des Individuums an den vorgegebenen Inhaltsstoffen aufgrund des Vergleichs der ermittelten Werte mit den Standardwerten; Mittel zur Komposition einer Zubereitung, deren Zusammensetzung exakt auf den Bedarf der Haut an den vorgegebenen Inhaltsstoffen abgestimmt ist; und Mittel zur Supplementierung der Haut des Individuums mit der komponierten Zubereitung.
Patent DE-19904968-A1 (DE)
Title: Egg pricking device for preparing eggs for boiling, with integrated egg timer which emits signal to indicate elapsed time
IPC: A47J43/14
Filed: 1999-02-06
Abstract: The egg pricking device includes a spring-wound clockwork timer mechanism with a signaling device for indicating that the set time has elapsed. An egg pricking needle holder (19) is formed as a rotary body (18) for winding up the spring of the timer and setting the desired time span. The rotary body rotates together with the winding spindle (16) of the clock mechanism fixed in the lower housing part (13) of the device.
Patent DE-19906081-A1 (DE)
Inventor: BAUMOELLER GUIDO
IPC: D06M13/224
Filed: 1999-02-13
Abstract: The invention relates to the use of emulsions containing (a) polyolpoly-12-hydroxystearates, (b) wax esters and (c) waxes as impregnating and reviving agents for paper, nonwovens and wovens.