baber/WOPTO huggingface dataset:
Patent DE-10009535-A1 (DE)
Title: Papermaking machine fourdrinier section has a lower fourdrinier to take the pulp for initial water extraction before covering with the second fourdrinier with a structured splash-free pulp delivery from the stock inlet
Inventor: POIKOLAINEN ANTTI
IPC: D21F9/00
Filed: 2000-02-29
Abstract: The double fourdrinier section is at a papermaking machine, where the pulp delivered from the stock inlet (10) travels on a lower (12) continuous fourdrinier for a short stretch before being covered by an upper continuous fourdrinier. The breast roller (16) of the lower fourdrinier (12) is an open roller which, at its highest point (A), is near the upper surface of the lower lip (11) of the stock inlet (10). The vertical plane (A-B) through the center axis of the breast roller (16) is at a gap (s) from the gap (10b) between the stock inlet lips, so that the pulp flow stream from the stock inlet is aligned in the direction of the fourdrinier or at a small beating angle against either the breast roller (16) or a point on the fourdrinier (12) behind the breast roller (16).  The height difference ( DELTA h) between the upper surface of the lower stock inlet lip (11) and the highest point (A) of the breast roller (16) is selected, between 0-10 mm, so that the pulp flow stream from the stock inlet arrives at the fourdrinier in an angle of 0-3 deg . The horizontal gap (s) between the vertical plane (A-B) through the breast roller (16) center axis and the stock inlet lip opening (10b) is 150-250 mm. The lower fourdrinier (12) has a path length of 0.7-3.0 m before being covered by the upper fourdrinier.
Patent DE-10011602-A1 (DE)
Title: Propulsion system for ships
Inventor: GEIL GUENTHER
IPC: B63H5/16
Filed: 2000-03-10
Abstract: The system includes at least two rudder propellers (10) driven by synchronous machines excited by permanent magnets. The stator winding of the synchronous machine comprises three bundles for a three-phase alternating current, connected via a power transfer device (14) to a power converter in the ship.  The power converter is connected to the ship's power system via power conversion transformers. A control device made of standard modules is provided for each rudder propeller. The power converter may be a line-commutated 12 pulse direct AC converter, connected via three 3-winding power converter transformers to the ship's power system.
Patent DE-10015831-A1 (DE)
Title: Temperature sensor comprises a temperature determining element with electrodes and longitudinal elastic electrically conducting connecting lines connected to each electrode
Inventor: KAWAMOTO TETSUYA
IPC: G01K1/14
Filed: 2000-03-30
Abstract: Temperature sensor comprises a temperature determining element (12) with electrodes (13, 14) and longitudinal elastic electrically conducting connecting lines (15, 16) connected to each electrode.  An Independent claim is also included for a process for the production of the temperature sensor comprising producing the temperature determining elements with electrodes on its main surface; forming a connecting line frame having a base part and a number of pairs of planar connecting parts extending vertically to the base part; turning the connecting parts so that each of the pairs has upper end parts with an intermediate space between them; inserting one of the temperature determining elements into the intermediate space and electrically connecting the electrodes to the temperature determining elements; and cutting each of the connecting line parts from the base part to form connections of specified length for the sensor.
Patent DE-10016699-A1 (DE)
Title: Verfahren und Vorrichtung zum Anlöten von Zähnen an einen Sägeblattgrundkörper
Inventor: GERLING HOLGER
IPC: B23K1/00
Filed: 2000-04-05
Abstract: Bei einem Verfahren zum Anlöten von Zähnen (24, 24') an einen Sägeblattgrundkörper (13) wird der Sägeblattgrundkörper nach einer Positionierung für den Anlötvorgang von Zähnen ausschließlich über einen Motor mit Positionierungsmöglichkeit positioniert bzw. indexiert. Mit dem Motor mit Positionierungsmöglichkeit lassen sich unterschiedlichste Ausnehmungen (22) schnell und sicher ansteuern. Über den Motor mit Positionierungsmöglichkeit wird der Sägeblattgrundkörper (13) immer in eine Position verfahren, in der ein Zahn (24, 24') angelötet werden kann.
Patent DE-10017870-A1 (DE)
Title: Area monitoring system transmits alarm signal to central control station and includes controller clearing transmission of camera images only during alarm condition
Inventor: MUELLER CHRISTIAN
IPC: G08B13/196
Filed: 2000-04-11
Abstract: A video camera (4) recording still- or moving images, is associated with a first channel (8) capable of image transmission to a central control station (10). On transmission of an alarm signal via the second transmission channel (18), a controller (16) clears transmission of the images via the first channel.
Patent DE-10018987-A1 (DE)
Inventor: MUELHAUPT ROLF
IPC: A61K9/00
Filed: 2000-04-17
Abstract: A device and method for the production of three-dimensional objects is disclosed. The device comprises a container (1), for a medium (2) and a three-dimensionally positionable dispenser (4), for delivery of a material (3), the addition of which to the medium (2) leads to the formation of solid structures in the medium (2). The addition of the material (3), by movement of the dispenser in the XYZ-directions on a platform (8), beneath the filling level of the first material (2) in the container (1) leads to the formation of three-dimensional objects.
Patent DE-10019192-A1 (DE)
Title: Non-cross-linked foam extrusion process for production of internal parts for vehicles involves extruding a foamed product, cooling and reheating before compression
Inventor: BRUNING JUERGEN
IPC: B29C43/18
Filed: 2000-04-17
Abstract: A polymer is extruded and foamed then cooled until sufficient strength is attained. After reheating to the glass transition/crystallization temperature the foam is compressed to the shape of the intended product.
Patent DE-10019822-A1 (DE)
Title: Process for structuring thin layers used for corrosion protection layers comprises applying a thin film as sol to substrate, hardening, removing hardened film, and converting into the required solid body state by introducing energy
Inventor: BELING SANDRA
IPC: H01L21/314
Filed: 2000-04-20
Abstract: Process for structuring thin layers using a sol-gel method comprises applying a mask to a substrate, applying a thin film as sol, hardening, removing the hardened film, and converting it into the required solid body state by introducing energy. Process for structuring thin layers using a sol-gel method comprises applying a mask (2) to a substrate (1) containing recesses on sites to be coated; applying a thin film (3) as sol onto the whole surface of the substrate covered with the mask; hardening the sol film; removing the hardened sol film only on the mask surface (4) by removing the mask; and converting the hardened sol film into the required solid body state by introducing energy. Preferred Features: The thin layers are photolithographically applied. An organometallic sol containing metal alcoholates or metal salts is used. One or more organic or inorganic compounds are added to the sol to stabilize it. The sol is applied by immersing, spin coating, spraying, daubing, or by using an electrophoretic method. The sol is converted into a gel film on hardening.
Patent DE-10021364-A1 (DE)
Title: Radio signal transmission device for radio communication between basic device and external device, provides packets satisfying mathematical relationships involving packet transmission time and time intervals
Inventor: HULVEY ROBERT
IPC: H04W92/08
Filed: 2000-05-02
Abstract: The radio signal transmitters modulate the data signals of the peripheral device into radio signals with predetermined packets for sending to a main device via a radio signal receiver. The packets satisfy predetermined relationships involving the packet transmission time, the time interval between the corresponding packets within a frame and the time interval between two consecutive packets.  The first radio signal transmitters (251-254) modulate the data signals of the peripheral devices (21-24) into a first radio signal which is locked with two copies of first packets in series within a frame. The second radio signal transmitters modulate the data signals of the peripheral devices into a second radio signal which is locked with two copies of second packets in series within the frame. A radio signal receiver (255) is connected to a main device (20) for receiving the first and second radio signals using a common antenna to send the first and second packets to the main device.  An Independent claim is also included for a radio signal transmission method.
Patent DE-10022779-A1 (DE)
Title: Stabförmiger Lichtleiter
Inventor: NEUMANN CORNELIUS
IPC: F21V8/00
Filed: 2000-05-10
Abstract: Stabförmiger Lichtleiter, insbesondere für eine Beleuchtungseinrichtung für Kraftfahrzeuge, mit mindestens einer Stirnfläche als Lichteinkoppelfläche und einer in Richtung einer Längsachse angeordneten, quer zur Längsachse abstrahlenden Lichtaustrittsfläche und einer der Lichtaustrittsfläche gegenüberliegenden reflektierenden Fläche mit lichtablenkenden Mitteln, wobei zwischen der Lichtaustrittsfläche und der reflektierenden Fläche mindestens eine erste defokussierende Seitenfläche angeordnet ist. Zwischen der Lichtaustrittsfläche und der reflektierenden Fläche der ersten defokussierenden Seitenfläche gegenüberliegend ist eine zweite defokussierende Seitenfläche angeordnet.
Patent DE-10023530-A1 (DE)
Inventor: HULVERSCHEIDT JUERGEN
IPC: G01C21/00
Filed: 2000-05-13
Abstract: Target display uses symbols to show the instantaneous direction of the vehicle being driven (1) and a forthcoming turning- off point (2a-2c). As the vehicle approaches the turning-off point the arrows for the turn off point become larger and larger. An Independent claim is made for a method for displaying an approaching turning-off point using arrows that become larger as the point is approached.
Patent DE-10023764-A1 (DE)
Title: Glass door or window has finger protection profiles protruding out beyond vertical edges to prevent fingers being squashed
Inventor: KAESER UWE
IPC: E06B3/02
Filed: 2000-05-15
Abstract: The rotary glass casement (1) has near its vertical secondary closing edge a finger protection profile (41) which protrudes outwards beyond its vertical outer glass edge and is connected to a support and/or edge closure element (13). The finger protection profile is formed as an integral part of the closure element or as a separate part.  A further finger protection profile (42) on the locally fixed side can be designed to engage complementary with the finger protection on the casement side.
Patent DE-10024375-A1 (DE)
Title: Prevention of parasitic state involves introducing artificial noise signal with noise signal frequency in system processing path, e.g. so signal level exceeds threshold
Inventor: KRANZ CHRISTIAN
IPC: H04B1/12
Filed: 2000-05-17
Abstract: The method involves introducing an artificial noise signal with at least one noise signal frequency along the processing path ij the system so that the signal level exceeds a threshold level at which a parasitic state occurs or so as to prevent a constant amplitude. The added noise signal is a tone signal whose fundamental frequency has essentially a discrete value.. Independent claims are also included for the following: an arrangement for prevention of parasitic states in systems with processing of discrete amplitude signals, especially in telecommunications systems with burst modes.
Patent DE-10030264-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: C03B37/027
Filed: 2000-06-20
Abstract: The invention relates to an optical waveguide (optical fiber) based on quartz glass having reduced internal mechanical stresses. In prior art optical waveguides, the internal mechanical stresses are primarily due to the production process, namely due to the difference of the linear thermal coefficients of expansion of the core and sheathing material during the cooling of the fiber and due to the drawing itself. In an inventive optical waveguide, the difference of the linear thermal coefficients of expansion of the core and/or sheathing material is selected by means of an appropriate doping of the core and sheathing material. This selection is made so that the internal mechanical stresses, which are caused by the cooling during the production process, are significantly reduced or eliminated and/or they counteract the stresses caused by the drawing. The invention provides that all of the internal stresses inside the optical waveguide are significantly reduced, minimized or eliminated with regard to those of prior art optical waveguides. The advantageous effects resulting therefrom include a lower attenuation and improved PMD values compared to prior art optical waveguides.
Patent DE-10031663-A1 (DE)
Title: Filter pipe made of concrete and/or plastic and optionally glass fibers used for micro-tunneling with the aid of an advance working machine has openings in its casing with filter bodies
Inventor: SENZ FRANZ-JOSEF
IPC: E21B43/08
Filed: 2000-06-29
Abstract: Filter pipe made of concrete and/or plastic and optionally glass fibers has openings (5) in its casing with filter bodies (6). Preferred Features: The openings make up 10-30, preferably 15-25% of the outer surface of the casing and are formed as circular recesses conical vertical to the pipe axis and conical to the inside of the pipe. The filter bodies consist of sand grains adhered together. The empty chambers are filled with a gel or tenside as protective material.
Patent DE-10034740-A1 (DE)
Title: Befestigungselement
Inventor: FORSTER HUBERT
IPC: F16B37/12
Filed: 2000-07-17
Abstract: Ein Befestigungselement mit einem zylinderförmigen Grundkörper weist an dessen Außenseite ein selbstschneidendes Gewinde (3) auf. Der Grundkörper weist ferner am setzungsseitig abgewandten Ende ein innenliegendes Angriffsmittel (4) zum Aufbringen eines Drehmomentes mittels eines Werkzeuges auf. An das Angriffsmittel (4) schließt in Setzrichtung ein im Grundkörper angeordnetes Innengewinde (6) an.
Patent DE-10037061-A1 (DE)
Title: Cover for opening of inflatable airbag housing has at least one cover section mounted on hinge located at angle to center axis of opening so that cover section in open position stands away from windscreen
Inventor: STUECKLE GERD
IPC: B60R21/205
Filed: 2000-07-29
Abstract: The cover for the opening of an inflatable airbag housing has at least one cover section (3) mounted on a hinge (4) located at an angle to the center axis (9) of the opening (2). The angling of the hinge is such that the cover section in an open position stands away from the windscreen (8). The cover may be in two sections with two hinges arranged in V-form. The airbag may be on the driver's side, passenger's side, or may be a side airbag.
Patent DE-10037353-A1 (DE)
Title: Katheter mit bioresorbierbarer Beschichtung zur Verhinderung aufsteigender Infektionen
Inventor: SACHSE HANS E
IPC: A61L29/08
Filed: 2000-07-29
Abstract: Die Erfindung betrifft einen Katheter zur Urinableitung aus Blase oder aber auch zur Ableitung von anderen Körperflüssigkeiten, der so beschaffen ist, dass aufsteigende Infektionen weitgehend verhindert werden. Der Katheter ist so konfiguriert, dass er, zur Urinableitung verwendet, mit dem eigenen Urin die Harnröhre spült. Eine Beschichtung der Katheterwände mit einer sich im wässrigen Milieu langsam selbst auflösenden Substanz dafür sorgt, dass sich die Oberfläche der Katheterwand ständig erneuert. In diesen Bereich aufsteigende Bakterien werden auf diese Weise mit dem Urinstrom wieder nach außen gespült.
Patent DE-10041868-A1 (DE)
Title: Smart card connector for smart card, SIM card with non-releasable locking of card in reader
Inventor: REICHARDT MANFRED
IPC: H05K5/02
Filed: 2000-08-25
Abstract: Press of lock surfaces (113,114) on lock catches (106,108) of cover and of locking surfaces (77,78) on locking catch (72,73) of contact carrier (5), prevents cover (7) from being able to be pressed back. Attempt to open cover results in destruction of cover by locking catches at cover, contract carrier breaking or cover sides walls (98,99) breaking. Connector (1) has frame contact carrier (5) and hinged cover (7). Contact carrier has openings (69,70) containing locking catch (72,73). Locking or barrier surfaces (113,114) of projections (107,109) are on side walls of cover. When card is inserted and cover closed, pins (111,112) of locking catches (106,108) slip off surfaces (74,75) of locking catches (72,73) so catches (106,108) are pressed to cover. Press of lock surfaces (113,114) on lock catches (106,108) and of locking surfaces (77,78) on locking catches (72,73) at contact carrier, prevents cover being able to be pressed back. Attempt to open cover results in destruction of cover by locking catches at cover, contract carrier breaking or cover sides walls (98,99) breaking.
Patent DE-10045973-A1 (DE)
Title: Optische Vorrichtung zum Bohren mittels Laserstrahl
Inventor: SCHALLER JOHANNES
IPC: B23K26/042
Filed: 2000-09-16
Abstract: Die Erfindung bezieht sich auf eine optische Vorrichtung zum Bohren von im Vergleich zur Materialstärke eines Werkstückes (W) engen Löchern mittels Laserstrahls (LSt) mit einer Auslenkoptik (AO), mit der eine Lochweite vorgegeben oder vorgebbar ist und die eine Anordnung zur Bestimmung eines Einstichwinkels (deltaalpha) des Laserstrahls (LSt) in das Werkstück (W) aufweist und mit einer Fokussieroptik (L) zum Fokussieren des Laserstrahls auf oder nahe dem Werkstück (W). Ein definierter Konturverlauf in Tiefenrichtung der Bohrung ist durch die Ausbildung und Einstellung der Auslenkoptik möglich (Fig. 1).
Patent DE-10047200-A1 (DE)
Title: Startvorrichtung für mobile Brennstoffzellensysteme
Inventor: GRAAGE KLAUS
IPC: H01M8/04089
Filed: 2000-09-23
Abstract: Die Erfindung betrifft eine Vorrichtung zum Starten, vorwiegend zum Kaltstarten, von Fahrzeugen mit Antriebs-Brennstoffzellensystemen, umfassend ein Stromerzeugungssystem zur Erzeugung elektrischer Energie und ein Gaserzeugungssystem zur Erzeugung von H¶2¶-reichem Gas für das Stromerzeugungssystem. Gemäß der Erfindung ist ein Verbrennungsmotor zur Erzeugung mechanischer Energie vorhanden und über eine Antriebswelle einem Luftkompressor zur Luftversorgung des Gaserzeugungssystems zuschaltbar.
Patent DE-10047743-A1 (DE)
Title: Folding seat for vehicle has bottom of backrest pivoted to at least one carrier on seat rail
Inventor: GLAESER JUERGEN
IPC: B60N2/30
Filed: 2000-09-27
Abstract: The seat (1) has the lower end (5) of its backrest (3) adjustably mounted by a turning axis (6) on at least one backrest carrier (7) or similar on a seat rail (8). The rear end (14) of the seat part remains in position when the seat position is adjusted, while its front end (10) can be turned by a lever on a circular track in a preset region. The bottom end of the lever is fixed to a pivot.
Patent DE-10048211-A1 (DE)
Title: Locking unit for drive axis of electronic locks, employs pivoted ratchet lever spring-loaded against toothed wheel to permit rotation in only one direction
Inventor: MEYERS PIERRE
IPC: E05B47/06
Filed: 2000-09-28
Abstract: The drive axis (1) passes inside through the base plate (2), where it is held against rotation by the toothed locking wheel (3) in conjunction with the locking lever (4) which pivots in the base plate.  The lever is spring- (5) loaded into engagement with the locking wheel, with the system at rest. Locking wheel and -lever are so dimensioned and located, that rotation is allowed in one direction (+), but not the other (-).
Patent DE-10048472-A1 (DE)
Inventor: PLICHTA PETER
IPC: C01B32/50
Filed: 2000-09-29
Abstract: The invention relates to a novel energy concept that relates to an artificial silicon-nitrogen cycle and that constitutes the complement to the natural carbon-oxygen cycle. Pure silicon is produced from sand using solar energy. By repeated Müller-Rochow synthesis with silylchlorides the silicon is converted to higher silanes. The silylchlorides used are either silicons derived from chemical wastes or are economically produced from monosilanes or disilanes. They are mixed with silicon powder and combusted with air to give H2O and silicon nitride Si3N4, thereby generating power. The silicon nitride is converted to ammonia NH3 under alkaline conditions, thereby producing silicates. Part of the NH3 is converted to follow-on products, the major portion however is combusted with air to give H2O and N2, thereby generating power. The N2 cycle is thereby closed.
Patent DE-10049245-A1 (DE)
Title: Selecting mechanism for variable speed gearbox has spiral spring encompassed by sleeve, the radially inwards bent ends of which act as axial spring stops and one of which has clearance to allow entry of selector shaft to compress spring
Inventor: HEGERATH ANDREAS
IPC: F16H63/30
Filed: 2000-09-28
Abstract: The selecting mechanism for a variable speed gearbox has a sleeve-form selector shaft (7) with a spiral spring encompassing the shaft's bearing journal (8). The spiral spring is encompasses by a sleeve (3), the radially inwards bent ends (2,6) of which act as axial stops for the spring. At least one of the ends has a sufficiently large radial space between it and the bearing journal so that the selector shaft can enter between the bearing journal and sleeve and compress the spiral spring.
Patent DE-10053004-A1 (DE)
Title: Lotto or bingo game where numbers are replaced by advertisers symbols, slogans, or company motifs, so that participants are made very aware of company's etc., when making their game selection and at the time of drawing
Inventor: VAATZ ANDREAS
IPC: G07F17/32
Filed: 2000-10-16
Abstract: Method for automatic realization of a lotto or bingo game in which advertisers deposit a miniature icon, company symbol, advertising slogan, etc. with the game provider before a game commences. Participants then select a number of possible symbols from the total number of symbols available, instead of selecting numbers, with at the time of drawing a selection of winning symbols selected.  An Independent claim is made for a data medium or game card for use with bingo or lotto in which advertisers symbols are selected.
Patent DE-10053388-A1 (DE)
Title: Precision press formable glass used in production of optical part comprises oxides of boron, yttrium, silicon, lithium, calcium, zinc and gadolinium
Inventor: SATOU KOUICHI
IPC: C03B11/08
Filed: 2000-10-27
Abstract: Precision press formable glass comprises oxides of boron, yttrium, silicon, lithium, calcium, zinc and 0-7 gadolinium and/or zirconium, sodium, potassium, strontium, barium, tantalum, aluminum, ytterbium, niobium, titanium, antimony and arsenic. The glass has a refractive index nd of 1.67-1.71, an Abbe number  nu d of 50-55, a liquidus temperature of less than 950  deg  C and a glass transition temperature Tg of 545  deg  C or less. Precision press formable glass comprises (in wt.%): 26-39 boron oxide, 4-11 yttrium oxide, 3-17 silicon oxide, 3-7 lithium oxide, 2-17 calcium oxide, 5-18 zinc oxide and 0-7 gadolinium oxide and/or 0-7 zirconium oxide. The gadolinium oxide and zirconium oxide are contained so that the total amount of them is 0.5-12. The glass also contains 0-3 sodium oxide, 0-3 potassium oxide, 0-3 strontium oxide, 0-7 barium oxide, 0-4 tantalum oxide, 0-3 aluminum oxide, 0-3 ytterbium oxide, 0-4 niobium oxide, 0-2 titanium oxide, 0-2 antimony oxide and 0-2 arsenic oxide. The glass has a refractive index nd of 1.67-1.71, an Abbe number nud of 50-55, a liquidus temperature of less than 950 deg C and a glass transition temperature Tg of 545 deg C or less. An Independent claim is also included for the production of an optical part comprising heating the precision press formable glass of the above composition; and press forming the softened glass.