baber/WOPTO huggingface dataset:
Patent DE-19816410-A1 (DE)
Title: Method and apparatus for the sintering of a finely divided material containing manganese compounds
Inventor: KROGERUS HELGE
IPC: C22B1/20
Filed: 1998-04-09
Abstract: A method is claimed for the sintering of a finely divided material containing manganese compounds having a granulometry of less than 6 mm and a high degree of oxidation, by means of a carbonaceous material in a continuous strand sintering apparatus. A hot gas (15, 18) is driven across the material (8) to be sintered to provoke combustion reactions between the manganese compounds and the carbonaceous material. The sintering (18) is effected essentially by means of the heat of combustion generated by the material (8) and the sintered material is then cooled (7) before being evacuated from the sintering apparatus. The sintering apparatus used for this method is also claimed.
Patent DE-19826320-A1 (DE)
Title: Rotary and rotary-tipping fixture for window and window doors
IPC: E05F7/06
Filed: 1998-06-12
Abstract: The roll and/or closure pins (1a) are conically formed up to their optimal enclosure depth (5) and engage behind an inclined edge (3) of a closure plate (2).  From their optimal enclosure point the pins run cylindrically as far as the fixture cuff (25). Closure plates (2) are conical as far as half the enclosure depth and have the same incline as the pins.
Patent DE-19828459-A1 (DE)
Title: Optical measurement arrangement for quantification of absorbed dyes
Inventor: ZIMMERMANN STEFFEN
IPC: G01N21/77
Filed: 1998-07-01
Abstract: A solid or gel, on which a molecular or colloidal-dispersed dye is absorbed, is arranged in a cuvette (2) that can be inserted in a measuring system. Light of one or several excitation wavelengths characteristic for the dye is irradiated in pulses or constantly from at least two different directions into the cuvette. Light leaving the cuvette, which may or may not be of the excitation wavelength, is detected in at least one spatial direction.
Patent DE-19830786-A1 (DE)
Title: Ski shoe with an anatomically concave sole
Inventor: BILDNER HEINZ
IPC: A43B5/04
Filed: 1998-07-09
Abstract: Ski shoe has an anatomically concave sole (1a). The larger rear part of the sole like the commercial plastic ski shoe is placed as sole support. The smaller front part of the sole is provided with an outer edge and/or ridge (2) and a bevel to act as an anti slip device.
Patent DE-19830916-A1 (DE)
Title: Process for the production of sulfur containing polymers, useful for molded articles, film, tube, sheet or fiber
Inventor: HAUBS MICHAEL
IPC: C08G75/0254
Filed: 1998-07-10
Abstract: A process for the production of sulfur containing polymers (I) from a sulfide and an aromatic dihalogen compound in a solvent comprises: (a) preparation of a liquid mixture or solution of the sulfide and the solvent in a first reactor vessel, (b) addition of the mixture and the aromatic dihalogen compound to a second reactor vessel and (c) reaction of the sulfide and the aromatic dihalogen compound to form (I).  Independent claims are included for :-  (1) a prepolymer (II) prepared according to the process;  (2) a process for the production of (I) from a halogen terminated prepolymer by addition of less than 10 mole % sulfide (w.r.t the amount added in steps (a)-(c)) to a solvent and the prepolymer, polymerization of the prepolymer and isolation of (I); and  (3) the sulfur containing polymer (I).
Patent DE-19836391-A1 (DE)
Inventor: ROCKENBACH MANFRED
IPC: E05F15/614
Filed: 1998-08-12
Abstract: The present invention relates to a revolving door that comprisesa ceiling driving support (10) which is integrated in a ceiling structure (7) comprising two segments (8, 9). This invention is characterised in that the ceiling driving support (10) is arrangedbetween the segments (8, 9), extends on the inner diameter of thetop edge band (11) and is connected to said top edge band (11) on the front side. It is thus possible to provide a member that rigidifies and reinforces the ceiling structure (7) so that other members in the ceiling structure, e.g. the mounts supporting the top edge band (11), can be designed at lower cost and with a reduced weight. When adapting the ceiling driving support (10) to topedge bands (11) having different diameters, only the ceiling driving support (10) needs to be elongated on the front side as its cross-section remains the same.
Patent DE-19840160-A1 (DE)
Inventor: FICHTNER LOTHAR
IPC: F16K41/10
Filed: 1998-09-03
Abstract: The pipe closing system has a spindle (40) with a ring (60) at the bottom end, towards the closure unit (80). At least two concentric bellows (50, 70) are at the ring (60). The inner bellows (70) is attached to the spindle (40), and the outer bellows (50) is fitted to a flange of the housing cover (11). The bellows (50, 70) are welded to the ring (60).
Patent DE-19844356-A1 (DE)
Title: Teeth cleansing unit, e.g. in the form of a brush, comprises microfibers
Inventor: METHFESSEL THOMAS
IPC: A61C17/00
Filed: 1998-09-28
Abstract: An arrangement for cleaning normal and false teeth, comprises microfibers, and is in the form of a brush.
Patent DE-19844994-A1 (DE)
Title: Continuous lambda probe diagnosis method
Inventor: ROESEL GERD
IPC: F02D41/14
Filed: 1998-09-30
Abstract: The method involves periodically superimposing stimulations (LAMFS) of defined frequency and amplitude on a demand value (LAMSOLL) for the air/fuel ratio. The characteristic of the lambda control loop is modelled using the sensor delay time as a model parameter.  The sensor delay time is adapted depending on a comparison of the model (BL1) and system amplitude gains. The lambda probe (14) is detected as defective if the value of the adaptation of the model parameter exceeds a defined threshold value.
Patent DE-19848283-A1 (DE)
Title: Semiconductor memory with improved driver for read-out amplifier
Inventor: KIM HA-SOO
IPC: G11C11/409
Filed: 1998-10-20
Abstract: Each amplifier module has several read-out amplifiers (S/A) each associated to memory cell column of an array and containing. a bit line (BLO) and a complementary bit line (BLOB) both for data loading for storage in a memory cell.  Each amplifier module has corresponding input/output lines. There are numerous amplifier drivers (SYD), each for at least one amplifier, coupling both bit lines of respective amplifier selectively with corresponding input/output lines (SA10, SA10B), according to a column address selection signal and an inverse selection signal (YSEL, YSELB) and a column group selection signal and an inverse signal (CBSEL, CBSELB).
Patent DE-19849759-A1 (DE)
Title: E-mail kiosk has multiple sensor inputs to send electronic postcards from public locations
IPC: H04L12/58
Filed: 1998-10-28
Abstract: The kiosk combines multiple input devices, such as keyboard, video camera, handwriting, microphone into one unit so that personalised postcards can be created and sent by the unit as 'E-mail postcards' that is E-mails with attachments. The unit also allows reception of E-mail and video conferences over the internet. Solar power can be used in remote locations.
Patent DE-19850301-A1 (DE)
Inventor: BERNARD HARALD
IPC: C07C59/64
Filed: 1998-10-30
Abstract: The invention relates to racemate splitting of 2-hydroxypropionic acids by reacting racemic acid with an optically active base and subsequently separating a diastereomeric salt from the acid and the base. The invention is characterized in that 1-(4-chlorophenyl)ethylamine is used as optically active base.
Patent DE-19855549-A1 (DE)
Title: Timepiece e.g. gents wrist watch, has variable dial face provided by different sets of iris stop plates selected in dependence on time or date
Inventor: ESCHBACH THOMAS H
IPC: G04B45/00
Filed: 1998-12-02
Abstract: The timepiece has a dial face provided by a set of cooperating iris stop plates, with a number of alternate sets (32) of iris stop plates selected to provide different dial faces in dependence on the time, date or year.  The time or date information for alteration of the timepiece dial face may be logged in a memory (28) coupled to the electronic timepiece control (16), together with the corresponding iris stop plate set (32).
Patent DE-19857719-A1 (DE)
Title: Plastic cap for compact fluorescent lamp
Inventor: BUSAI GYULA
IPC: H01J61/34
Filed: 1998-12-15
Abstract: Plastic cap for compact fluorescent lamp has a groove recessed in its peripheral region  with shape and size which accommodates the neck of the outer bulb. A plastic cap for a compact fluorescent lamp has an outer bulb (14) which is a prefabricated construction element and incorporates the discharge tube (12) of the lamp. It has an opening provided with a neck at the end connected to the lamp socket (16). The cap (20) closes off the inner chamber from a hollow housing or a housing section of the lamp socket in the direction of the discharge tube and is attached rigidly to the housing of the lamp socket. It forms positioning holes and/or seats for the discharge tube leg. The cap is provided with a groove (22) which is recessed in its peripheral region. It has a shape and size which accommodates the neck of the outer bulb in a matched way.
Patent DE-19860555-A1 (DE)
Title: Fitting method for rail vehicle windows uses assembly frame with positioner blocks and vacuum suction elements to place adhesive-coated window modules into body cut-outs from vehicle interior
Inventor: KROSCHEWSKY HANS-JOACHIM
IPC: B60J1/00
Filed: 1998-12-22
Abstract: The method uses an assembly aid, which engages into internal holder points and rails in the vehicle. A window module is fitted into a window aperture from the interior of the vehicle, to be flat with the outside of the wall, and adjusted.  The window module is coated with adhesive, and placed on positioner blocks, which have previously been fitted from the vehicle interior, into the lower part of the window cut-out via C-profiles (23) under the cut-out. An assembly frame (1) with vacuum suction elements (12) is fitted into C-profiles above and below the cut-out, the module is held by the suction elements, and the module position is adjusted from the inside of the vehicle.
Patent DE-19900832-A1 (DE)
Title: Method for determining fill level of container from outside through opaque external wall by reading of height of sensor on the exterior wall for determining fill level inside of container
Inventor: BERGMANN MARCO
IPC: G01F23/296
Filed: 1999-01-12
Abstract: An essential change in the amplitude a(t) in a measurement signal picked up by a sensor (20) as an echo of the ultrasound packet indicates that the ultrasound sensor (20) and the ultrasound source (21) are together on a height which mainly corresponds to the fill level (z1). Reading of the height of the sensor on the exterior wall (10) is used for determining the fill level inside of the container (10).  An Independent claim is included for: (a) a device for implementing the method
Patent DE-19904590-A1 (DE)
Title: Endgerät für die Telekommunikation sowie Verfahren zur Steuerung eines derartigen Endgeräts sowie von Telekommunikationsdiensten
Inventor: NEUHOFF MARIO
IPC: H04M1/247
Filed: 1999-02-05
Abstract: Die Erfindung betrifft ein Endgerät für die Telekommunikation, insbesondere Telefon oder Telefaxgerät, umfassend ein Gehäuse mit einer Eingabeeinheit zur Eingabe von Steuerbefehlen, wobei die Eingabeeinheit einen berührungssensitiven Bildschirm (Touch Panel) umfaßt, welcher in das Gehäuse des Endgeräts integriert ist. Die Erfindung betrifft weiterhin ein Verfahren zur Steuerung eines Endgeräts für die Telekommunikation sowie von Telekommunikationsdiensten mittels eines berührungssensitiven Bildschirms als Eingabeeinheit.
Patent DE-19905963-A1 (DE)
Title: Covering flap for headlamp cleaning system spray nozzle has hinge yoke arrangement with arm of reducing transverse dimension extending to connection, two forked arms attached to flap
Inventor: SCHULZ REINER
IPC: B60S1/52
Filed: 1999-02-12
Abstract: The arrangement has a hinge yoke arrangement (8) rigidly connected to the flap (6), engaged by a pivot axle for the flap that positions a closure spring, shaped to engage over an edge region of the opening with the flap pivoted up and with two arms in the end region on the pivot axle side. The rest of the hinge yoke arrangement has one arm of reducing transverse dimension extending to a connection and protrudes to the flap as two forked arms (11,12) attached to the flap
Patent DE-19908236-A1 (DE)
Inventor: OKUDA KAZUHIKO
IPC: G01N33/36
Filed: 1999-02-25
Abstract: Yarn (1) or sliver uniformity is measured by passing it between the electrodes of a measuring condenser (9) and evaluating the signal. The gap between the electrodes is tapered or stepped and the yarn is guided to run in a position with the required gap width for the yarn being tested.  The adjustment can be carried out by moving the yarn guides or by supporting the electrodes on a slide.
Patent DE-19910115-A1 (DE)
Inventor: BEIER GUENTER
IPC: B61D19/00
Filed: 1999-03-08
Abstract: The operating device incorporates a lever (7) fastened to a control shaft (1), and with a joint (3) extending parallel to the shaft. The joint is located behind the shaft in direction of the wagon interior, an in closed position of the side wall, its longitudinal axis is located horizontally below the longitudinal axis of the shaft. A closing/guide claw (2) is hinged to the joint. A steering rod positioned above the shaft and beside the claw, engages into the lower section of the claw.
Patent DE-19911186-A1 (DE)
Title: Hard magnetic layer, useful for electronic memories, is electrodeposited from an electrolyte containing cobalt, optionally nickel, carboxylic acid, sodium hypophosphite and ammonium sulfate
Inventor: MUELLER KLAUS
IPC: C25D3/56
Filed: 1999-03-12
Abstract: Hard magnetic layer is electrodeposited, from an electrolyte containing cobalt, optionally nickel, carboxylic acid, sodium hypophosphite and ammonium sulfate. In an electrolyte and process for electro-deposition of hard magnetic layers, the electrolyte has the composition 1.5-20 g/l Co<2+>, 0-10 g/l Ni<2+>, 20-75 g/l carboxylic acid(s) or salt(s), 10-60 g/l sodium hypophosphite and 20-100 g/l ammonium sulfate and is used at 0.1-2.0 A/dm<2> cathodic current density, 40-95  deg  C and pH 7.1-8.5.
Patent DE-19911205-A1 (DE)
Title: Electronic components cooling device for integration with heat exchanger in motor vehicle, uses rubber layer to compensate for unevennesses of fins or plastic box, and avoids soldering of cooling fins
Inventor: DAMSOHN HERBERT
IPC: H05K7/20
Filed: 1999-03-13
Abstract: A cross-piece (15) having a groove (16), and formed adjacent an aluminum alloy plate (4), divides a flat molded plastic box (5), into two cooling areas (7,7'). A rubber layer (9), formed between corrugated sheet metal fins (8) and a base (11), uniformly presses the fins against the metal plate.
Patent DE-19911605-A1 (DE)
Title: Sailboat with foldable mast uses mast shift to transfer boat movements via ballast weights to screw for ship propulsion.
Inventor: KRUEGER BERND
IPC: B63H13/00
Filed: 1999-02-25
Abstract: Wind force and boat body movement are transfered by the foldable mast (28) and moveable ballast weights (24,30) repeatedly for use as propulsion drive. The movement of the roeps fixed to the bottom part of the mast are converted by one-way couplings (28) into rotation and so passed to the stern screw. Additional components include ballast ropes, led from a fixed point (20) on the mast, using fixed rollers (21) to determine sail length. The ropes terminate on the rocker lever (22,23) served by main bearing (25) and swivel bearing (26).
Patent DE-19913741-A1 (DE)
Title: New Arthrobacter aurescens recombinant L-N-carbamoylase, useful for production of amino acids
Inventor: ALTENBUCHNER JOSEF
IPC: C12N11/10
Filed: 1999-03-26
Abstract: Recombinant L-N-carbamoylase from Arthrobacter aurescens and its mutants are new. Independent claims are also included for:  (1) a gene sequence (I) that encodes the recombinant L-N-Carbamoylase; (2) a vector, plasmid or host cell comprising (I); and  (3) a method to produce L-amino acids with the carbamoylase.
Patent DE-19914037-A1 (DE)
Inventor: BITTERHOF ANDREAS
IPC: A61F13/15
Filed: 1999-03-27
Abstract: The invention relates to a single-use hygiene item such as nappies, incontinence articles or sanitary towels. Said hygiene item comprises an absorbing body that absorbs and holds body fluids and an analysis device for the body fluid which is provided at the location where the body fluid to be analysed can be impinged upon. The analysis device is separated from the absorbing body in an essentially liquid-proof manner, optionally by means of a separating means (8), in such a way that body fluid to be analysed and produced by the user can directly reach the analysis device (4). Body fluid that reached the absorbing body is held back by the separating means (8) and kept away from the analysis device (4).
Patent DE-19915839-A1 (DE)
Title: Aqueous bleach and disinfectant agents based on alkali metal hypochlorites and hydroxides contain alkylphenol ether sulfates to lower viscosity for application as aerosol foam
Inventor: PI SUBIRANA RAFAEL
IPC: C11D3/48
Filed: 1999-04-08
Abstract: Aqueous bleach and disinfectant agents comprise: (A) alkali metal hypochlorites; (B) alkali metal hydroxides; (C) alkylphenol ether sulfates; and optionally  (D) conventional auxiliaries and additives.
Patent DE-19916161-A1 (DE)
IPC: A61C17/20
Filed: 1999-04-11
Abstract: The dental device has an oscillation generator (12), provided with an oscillator (42) and a power end stage (44,46,48), with current sensor (52) detecting the current supplied to the oscillation generator, for comparison with the required current via a regulation circuit (74) coupled to the control input of the oscillator.
Patent DE-19917855-A1 (DE)
Title: Ejector for pipette tip ejection
Inventor: TITTEL JAKOB
IPC: B01L3/02
Filed: 1999-04-20
Abstract: A pipette tip ejector effects relative motion between the tip and a tip holder for tip detachment.
Patent DE-19922410-A1 (DE)
Title: Stufenlos verstellbares Getriebe, insbesondere für ein Kraftfahrzeug
Inventor: ADAMIS PANAGIOTIS
IPC: F16H37/02
Filed: 1999-05-14
Abstract: Das stufenlos verstellbare Getriebe, das insbesondere für ein Kraftfahrzeug vorgesehen ist, weist eine Anfahrkupplung (3), einen Variator (2) und ein Umschaltgetriebe (4) auf und steht mit einem Antriebsmotor in Verbindung. Der Variator (2) ist als Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis ausgebildet. Die Anfahrkupplung (3) ist in Kraftflußrichtung nach dem Variator (2) und vor dem Umschaltgetriebe (4) angeordnet, wobei der Variator (2) fest mit dem Antriebsmotor gekoppelt ist.
Patent DE-19923985-A1 (DE)
Title: Sensorbaugruppe mit einem an einer Wand montierbaren Gehäuse
Inventor: DIRMEYER JOSEF
IPC: G01D11/24
Filed: 1999-05-25
Abstract: Der Drucksensor (6) einer Drucksensorbaugruppe ist durch einen Durchgangskanal (22) eines Dichtkissens (20) und einen dichtend durch eine Trennwand (28) hindurchgeführten Rohrstutzen (54) mit dem Feuchtraum (32) in einer Fahrzeugtüre verbunden. Das Gehäuse (2) der Sensorbaugruppe befindet sich im Trockenraum (30). Sowohl das Innere des Gehäuses (2) als auch der Trockenraum (30) sind gegenüber dem Inneren des Rohrstutzens abgedichtet, so daß an die Wasserdichtigkeit des Gehäuses (2), in dem eine Leiterplatte (4) und elektronische Komponenten aufgenommen sind, geringe Anforderungen gestellt sind.
Patent DE-19925867-A1 (DE)
Title: Connecting system for force or form locking connection of at least two floorboard panels has locking recess in lower face of locking groove lying outside plane of vertical end face having groove
Inventor: HIPPER AUGUST
IPC: E04F15/04
Filed: 1999-06-07
Abstract: The locking recess(22) in the lower face of the locking groove lies outside the plane of the vertical end face(8) having the groove(10). An undercut(26) is formed behind the locking protrusion(24) and is engaged by a wall section formed through the locking recess on the tongue. All locking faces in the region of the connecting system(2) extending parallel or perpendicularly to the primary faces(30,32) of the panels(4,6).
Patent DE-19928357-A1 (DE)
Title: Operating method for synchronous machine e.g. stepper motor, involves synchronizing switching frequency to integral multiple of control signal fundamental frequency, and tracking it when machine speed varies
Inventor: SAUMER MARKUS
IPC: H02P8/32
Filed: 1999-06-21
Abstract: The method involves generating a control signal defining the current variation in each winding line to produce a rotary stator field in the winding line. The fundamental frequency of the signal is determined by the demanded revolution rate and the number of pole pairs in the machine (2). A pulse width modulated line voltage is applied to each winding line with a voltage pulse switching frequency higher than the control signal's fundamental frequency. The switching frequency is synchronised to an integral multiple of the fundamental frequency of the control signal and tracks it when the machine speed varies.  An Independent claim is also included for an electric drive.
Patent DE-19930947-A1 (DE)
Title: Herstellung eines leitfähigen polymeren Nanoverbundstoffes
Inventor: LIAO CHIEN-SHIUN
IPC: C08K3/00
Filed: 1999-07-05
Abstract: Ein Verfahren zur Herstellung eines leitfähigen Polyanilin-/geschichteten anorganischen Nanoverbundstoffes mit einer Leitfähigkeit von mehr als 10·-1· S/cm ist offenbart. Das Verfahren umfaßt die Schritte: DOLLAR A (a) Bilden eines Reaktionsgemisches umfassend Wasser, Anilinmonomer, einen Protonendonor, ein Oxidationsmittel und ein geschichtetes Silikat, das einer Säurebehandlung unterzogen wurde, oder in das Polyethylenglykol eingelagert ist; und DOLLAR A (b) das Reaktionsgemisch einer oxidativen Polymerisation zu unterziehen, wobei ein leitfähiger polymerer Nanoverbundstoff gebildet wird, bei dem das geschichtete Silikat in einer polymeren Matrix von Polyanilin dispergiert ist.
Patent DE-19931895-A1 (DE)
Title: Einrichtung für eine Emission von Kraftstoffdämpfen bei Kraftfahrzeugen
Inventor: JOHNSON PHILIP JEFFREY
IPC: F02M25/08
Filed: 1999-07-08
Abstract: Eine Einrichtung für eine Emission von Kraftstoffdämpfen bei Kraftfahrzeugen weist einen Aktivkohle enthaltenden Behälter (56) mit einem im wesentlichen zylindrischen Gehäuse auf, welches an einer ersten Teillänge mit zwei Spülöffnungen (57, 61) und an einer zweiten Teillänge mit einer Belüftungsöffnung (68) versehen ist, wobei über die beiden Spülöffnungen ein Anschluß an eine mit dem Kraftstofftank (52) des Fahrzeuges verbundene Spülleitung (54) und ein Anschluß an eine ventilgesteuerte Verbindungsleitung (60) mit der Maschine (62) des Fahrzeuges besteht und an der Belüftungsöffnung (68) ein Anschluß des Behälters (56) an die umgebende Atmosphäre erhalten ist.
Patent DE-19932061-A1 (DE)
Title: Antriebsvorrichtung
Inventor: RENNERT INGO
IPC: H02K11/04
Filed: 1999-07-12
Abstract: Eine Antriebsvorrichtung für ein Kraftfahrzeug umfaßt einen Verbrennungsmotor (1) mit einer Kurbelwelle (2) sowie eine Starter/Generator-Einheit (8), welche auf der einem nachgeschalteten Getriebe (4) gegenüberliegenden Seite des Verbrennungsmotors (1) angeordnet ist. Diese Anordnung besitzt den Vorteil, daß keine Änderungen an dem Verbrennungsmotor (1), dem Getriebe (4) und den entsprechenden Montagevorrichtungen erforderlich sind und die Antriebsvorrichtung axial nur unwesentlich verlängert wird. Zur wirkungsvollen Bedämpfung von möglicherweise durch die Starter/Generator-Einheit (8) hervorgerufenen Schwingungen der Kurbelwelle (2) sind entsprechende Mittel (11, 14, 15) vorgesehen, wobei dies beispielsweise durch Erfassung der Drehzahl der Kurbelwelle (2) und entsprechende Ansteuerung der Starter/Generator-Einheit (8) erfolgen kann.