baber/WOPTO huggingface dataset:
Patent DE-19855694-A1 (DE)
Title: Method of detecting when a tennis ball contacts a line has a buried strip with electrical conductors that react to the ball
IPC: A63B43/00
Filed: 1998-12-02
Abstract: a plastic strip (1) has parallel lines of electrodes (2) and has holes (3) for fixing to the ground using tapered pegs. The strip is set into a trench with a strip matt on top and is covered to provide a smooth surface. When a tennis ball strikes the surface a connection is established to activate an indicator.
Patent DE-19900635-A1 (DE)
Inventor: BREITLING FRANK
IPC: C12N5/20
Filed: 1999-01-11
Abstract: The present invention relates to a method for selecting monoclonal antibodies. The method comprises the fusion of B-lymphocytes with myeloma cells to form hybridome cells that produce antibodies. The antibodies are presented on the cell surface of the hybridome cells by an antibody-binding protein. The invention also relates to the binding of antibodies to antigens and to means which can be used therefor.
Patent DE-19900940-A1 (DE)
Title: Implantierbare künstliche Blase
Inventor: GERLACH ROLAND
IPC: A61F2/04
Filed: 1999-01-13
Abstract: Die Blase besteht aus zwei Kammern (10, 11), welche aus rückstellfähigem elastischen Material hergestellt sind. Zwischen beiden Kammern (10, 11) befindet sich ein Rückschlagventil (23), das in Durchlaßrichtung vorgespannt ist und Flüssigkeit erst durchläßt, wenn die Druckdifferenz einen Grenzwert übersteigt. Die von der Niere (19) kommende Flüssigkeit gelangt zuerst in die erste Kammer (10) und wenn sich darin eine Flüssigkeitsmenge angesammelt hat, durch das Ventil (23) in die zweite Kammer (11). Die Kammern (10, 11) sind in einer 8-förmigen Konfiguration angeordnet. Die Blase hat eine flache Bauweise und ermöglicht eine günstige anatomische Anpassung an den Implantationsbereich zwischen Rippen und Beckenschaufel. Außerdem wird ein über den Füllgrad relativ gleichmäßig verlaufender Saugdruck erzeugt.
Patent DE-19901675-A1 (DE)
Title: Covering hood for thermal overcurrent relay, covers relay region near front, is held on relay housing by latching protrusions and latching points engaging side wall opposite attachment surface
Inventor: ERMERT INGO
IPC: H01H83/22
Filed: 1999-01-18
Abstract: The covering hood (20) covers the region of the relay near the frontage (18) and the frontage whilst leaving exposed control elements on the side opposite an attachment surface (13) and is held on the relay housing by latching protrusions (34,35) and latching pins (41,42) engaging the side wall opposite the attachment surface.
Patent DE-19905188-A1 (DE)
Title: Fuel distribution pipe for fuel injection valves in IC engines consists of U-shaped tube with injection valve fittings in parallel sides and expansion bellows in connecting part
Inventor: KUEHNEL HANS-ULRICH
IPC: F02M69/46
Filed: 1999-02-09
Abstract: The distribution pipe consists of a rigid metal tube. The tube (2) is U-shaped and has two parallel sections (4,5) with plug connections (3) for injection valves, and a connection section (6) with an elastically deformable part (7), formed by expansion bellows (8). The connection ends (9,10) of the bellows are fastened to a connection part of the parallel tube sections.
Patent DE-19905757-A1 (DE)
Title: Transducer for determining surface plasmon resonances using spatially or time-modified layers for surface plasmon resonance spectroscopy
Inventor: BRINK GUNNAR
IPC: G01N21/55
Filed: 1999-02-11
Abstract: The transducer has a surface (5) supporting the surface plasmon resonance whose properties, and/or the properties of at least one adjacent region (7,8), are designed and/or variable so that the surface plasmon resonance can be measured by spatially and/or time resolved determination of the intensity of the radiation reflected from the surface.  The adjacent region is up to 5 microns from the surface supporting the surface plasmon resonance. An Independent claim is also included for an optical sensor.
Patent DE-19906035-A1 (DE)
Inventor: BURTSCHER HANS
IPC: H01H9/16
Filed: 1999-02-12
Abstract: The invention relates to a method for switching several electric circuits, especially electric circuits for lighting purposes in a vehicle, wherein several positions of an actuation element are binarily coded, the binary codification is fed to a logic and the logic controls switching of the electric circuits. The invention also relates to a corresponding switch having an actuation element and a switching device enabling several switching modes depending on the position of the actuation element, wherein the switching device is comprised of several switching elements, each having two switching modes so that binary codification of the switching modes of all switching elements depends upon the position of the actuation element in order to switch the electric circuit by means of a logic.
Patent DE-19908383-A1 (DE)
Title: Arrangement for using sunlight for lighting dark rooms collects light from roof with parabolic mirror, passes it via smaller mirror to fibreglass cable for use at desired points in house
Inventor: EDLHEIM CHRISTINE
IPC: G05D3/10
Filed: 1999-02-25
Abstract: The arrangement collects light from the roof and uses it at desired points in a house. A parabolic mirror (1) mounted on the roof is used to focus the light, which is directed into a parallel beam by a second, smaller mirror (2). The light is passed to the interior of the house via fibreglass cables (3).
Patent DE-19913551-A1 (DE)
Title: Component-related data processing system for manufacturing process e.g. for chip-cards
Inventor: LUECKEHE HANS-WERNER
IPC: H05K13/08
Filed: 1999-03-25
Abstract: The system processes component-related data which can be stored in a data medium (carrier) (D) assigned to a component carrier, such as a chip-card (B,B'), supporting a number of similar type components used to equip circuit boards or cards, in one or several manufacturing steps, to form a module.  The component-related data can be read in a read-out device (KL,7) to form manufacture-related data, which can then be stored in a data bank (P). The read-out device (KL) is operatively connected to a storage management unit (5) and/or a product data bank (P).
Patent DE-19921286-A1 (DE)
Title: Wärmebehandlungsverfahren zur Herstellung randschichtgehärteter Lang- nd Flachprodukte aus unlegierten oder niedriglegierten Stählen
Inventor: MEYER MEINERT
IPC: C21D1/02
Filed: 1999-05-07
Abstract: Um Wärmebehandlungsverfahren zur Herstellung randschichtgehärteter Lang- oder Flachprodukte, umfassend die Schritte Abkühlen des Werkstücks auf eine Temperatur unterhalb der Martensitstarttemperatur und nachfolgendem langsamen Abkühlen des Kerns dahingehend zu verbessern, daß die Zähigkeitseigenschaften des Werkstücks verbessert werden, wird erfindungsgemäß vorgeschlagen, daß der erste Abkühlprozeß in mehreren, sich wiederholenden Schritten durchgeführt wird, wobei sich jeder Prozeßschritt aus einem Abkühlen auf eine Temperatur unterhalb der Martensitstarttemperatur zur martensitischen Umwandlung nur jeweils eines Teils des Werkstückrandbereichs und einer sich anschließenden zeitlichen Phase zur Entspannung der bereits gebildeten martensitischen Gefügeteile und/oder Randbereiche Martensit/Austenit zusammensetzt.
Patent DE-19924101-A1 (DE)
Inventor: GERIGK URSULA
IPC: C08G18/24
Filed: 1999-05-26
Abstract: Preparation of water soluble organotin catalyst with good water solubility and storage stability comprises contacting aqueou solutions of organic tin compounds and of polyelectrolytes and/or chemically modified biopolymers. Preparation of water soluble organotin catalyst comprises contacting aqueous solutions of organic tin compounds of formula with aqueous solutions of polyelectrolytes of formula (II) and/or (III): R4SnX4-n (I) -(-CHY-CHA)l-(B)m-CH2-(-CH(COOZ)-CH(COOZ)-)k- (II) -(-CHY-CHA)l-(B)m-CH2-(-Bio-)k- (III) R = 1-4C alkyl; n = 1 or 2; X = anionic group, O, OH, F, Cl, Br; R<1> = alkyl, aryl or aralkyl; Y = H or CH3; A = COOZ, SO3Z, OSO3Z or PO3Z2; Z = H, alkyl or cationic group; Bio = biopolymer residue; B = ethylenically unsaturated monomer residue; m = 0; l and k = 0 - 200 l + k = 20.
Patent DE-19930745-A1 (DE)
Title: Method of measuring bending angles for bending sheet workpiece through desired angle, enabling accurate acquisition of images formed on object by linear projection from different angles
Inventor: YAMADA YUKIHIRO
IPC: G06T7/00
Filed: 1999-07-02
Abstract: The method involves acquiring a first image whilst the workpiece is being bent. A second image is acquired following a defined period after the first acquisition. Pixels in a common plane are allocated to both acquired images and are divided into two groups according to shade and intensity. Each pixel combined with the first image is compared with its corresponding pixel combined with the second image to produce a third image in the common plane, from which the angle is derived. An Independent claim is also included for system for measuring bending angles.
Patent DE-19932433-A1 (DE)
Title: Economy improvement process for displacement compressors, involving charging normally free-induction compressors using low-pressure centrifugal pre-compressors
Inventor: REGAR KARL-NIKOLAUS
IPC: F04D27/00
Filed: 1999-07-12
Abstract: The economy improvement process involves charging normally free-induction compressors using low-pressure centrifugal pre-compressors. The centrifugal pre-compressor (2) may be driven from the drive motor of the main compressor (5) via a belt, a coupling and a transmission (6), or by a separate motor. A device (9) for throttling the air volume in the system can also be included.
Patent DE-19933240-A1 (DE)
Title: Leveling or non-leveling automobile head lamp moulding method involves using 2 molds for molding the inside and  outside of lamp body and 2 part mold for molding auto-leveling actuator mounting hole and a boss for a tilting fulcrum member
Inventor: YAMADA MASARU
IPC: B29C39/26
Filed: 1999-07-15
Abstract: A lamp body (10,10A) is molded using a mould apparatus comprising a first mould (81) for moulding the inside of the lamp body (10,10A), a second mould (82) for moulding the outside of the lamp body (10,10A), and a separate mould (86) or (88) for moulding a portion of (14) or (16) the lamp body (10),10A, the separate mould (86) or (88) being separable from the moulds (81,82).  With the separate mould, a first separate mould (86) for moulding a actuator mounting hole (14) for mounting an auto-leveling actuator (60) and a second separate mould (88) for moulding a cylindrical-tubular boss for mounting a tilting fulcrum constituting member are interchanged, so that both an auto-leveling type lamp body (10) and a non-auto-leveling type lamp body (10A) can be molded.
Patent DE-19933932-A1 (DE)
Title: Production of 9,10-dihydro-9-oxa-phospha-phenathren-10-oxide, useful for the production of flame retardants for polyester filbers, by reaction of o-phenylphenol with phosphorous trichloride using a Lewis acid catalyst
Inventor: HOEHN WALTER
IPC: C07F9/6571
Filed: 1999-07-20
Abstract: Production of 9,10-dihydro-9-oxa-phospha-phenathren-10-oxide comprises reaction of o-phenylphenol with phosphorous trichloride and 9,10-dihydro-9-oxa-phospha-phenathren-10-chloride under reflux in the presence of a Lewis acid catalyst and hydrolysis of the resulting product mixture whereby the product crystallizes out and is separated.  A process for the production of 9,10-dihydro-9-oxa-phospha-phenathren-10-oxide (DOP) comprises reaction of o-phenylphenol (OPP) with phosphorous trichloride under reflux in the presence of a Lewis acid catalyst and removal of HCl and hydrolysis of the resulting product mixture whereby the product crystallizes out and is separated. 9,10-Dihydro-9-oxa-phospha-phenathren-10-chloride (DOPCl) is added to the initial reaction mixture and the product mixture is hydrolyzed with an aqueous solution of hydrogen peroxide and is steam distilled.
Patent DE-19935298-A1 (DE)
Title: Verfahren zur Herstellung von Calciumpropionat und Vorrichtung zur Durchführung des Verfahrens
Inventor: LOCKEMANN CHRISTIAN
IPC: F26B3/12
Filed: 1999-07-27
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von pulverförmigem Calciumpropionat unter Verwendung eines konvektiven Trockners, bei dem eine feinteilige, pumpbare Suspension von Calciumpropionat in Wasser mit einem Calciumpropionat-Gehalt von größer oder gleich 30% (w/w) einem konvektiven Trockner zugeführt wird und eine Vorrichtung zur Durchführung des Verfahrens.
Patent DE-19935380-A1 (DE)
Title: Zip fastener, eg for weather resistant clothing, comprises two rows of coupling members located on carrier bands, with overlapping sections made of water-tight material.
Inventor: DEWITZ ALBRECHT VON
IPC: A44B19/32
Filed: 1999-07-29
Abstract: A zip fastener (1) for weather resistant clothing, tents, sleeping bags, etc, comprises two rows of coupling members (4,5) located on carrier bands (2,3) with overlapping sections (11,12) made of a water-tight material, and one or more sliders (6). The overlapping sections are fixed to the carrier bands outside the coupling member area.
Patent DE-19936375-A1 (DE)
Title: Reduction of harmful emissions in cement manufacture involves mixing preheated powder with highly heated powder to bind sulfur oxide and remove carbon monoxide before calcination
Inventor: HEINEMANN OTTO
IPC: C04B7/43
Filed: 1999-08-03
Abstract: Reducing emission of volatile contaminants (A) in heat exchanger waste gas during heating of raw cement powder (B) comprises (a) discharging (A) at 300-400 deg C from upper preheater stage(s) and mixing with enough highly heated raw powder (C) to liberate (A), so that sulfur (di)oxide is bound by calcium oxide in (C) as calcium sulfate etc. and carbon monoxide is removed in carrier gas; and (b) preheating and (partial) calcination at higher temperature.  The process concerns the reduction of emissions of volatile contaminants (A), especially sulfur oxides, sulfur compounds, combustible organic substances etc. in waste gases from a heat exchanger during heating of raw cement powder (B), when (B) is preheated and (partly) calcined in stages in a multistage fluidized gas preheated with hot waste gas from a calciner before transfer to the calciner, where it is calcined, and the preheated (B) is (partly) brought to a temperature at which (A) are liberated. In stage (a), (part of) (B) (partly) preheated to about 300-400 deg C is discharged from upper preheater stage(s) and mixed in a mixing zone with enough highly heated raw powder (C) to bring the mixture to the temperature at which (A) are liberated, so that volatile sulfur oxides, especially sulfur dioxide (SO2) are bound by the calcium oxide (CaO) in (C) as calcium sulfate (CaSO4) and/or similar gypsum compounds, whilst the carbon monoxide (CO) formed is removed with a carrier gas. In stage (b), the powder mixture is discharged from the mixing zone and subjected to further heating and (partial) calcination in a preheating stage at a temperature higher than that in the upper preheating stage.
Patent DE-19939077-A1 (DE)
Title: Verfahren zur kontinuierlichen, lösungsmittel- und mastikationsfreien Herstellung von druckempfindlichen Selbstklebemassen auf Basis von nicht-thermoplastischen Elastomeren sowie deren Beschichtung zur Herstellung von selbstklebenden Artikeln
Inventor: HANSEN SVEN
IPC: B29C48/425
Filed: 1999-08-18
Abstract: Verfahren zur kontinuierlichen lösungsmittelfreien mastikationsfreien Herstellung von Selbstklebemassen auf Basis von nicht-thermoplastischen Elastomeren in einem kontinuierlich arbeitenden Planetwalzenextruder mit einem Füll- und einem Compoundierteil, wobei das Compoundierteil des Planetwalzenextruders zumindest von einem Walzenzylinder gebildet wird, bestehend aus DOLLAR A a) Aufgabe der Festkomponenten der Selbstklebemasse wie Elastomere und Harze in den Füllteil des Planetwalzenextruders, DOLLAR A gegebenenfalls Aufgabe von Füllstoffen, Farbstoffen und/oder Vernetzern, DOLLAR A b) Übergabe der Festkomponenten der Selbstklebemasse aus dem Füllteil in den Compoundierteil, DOLLAR A c) Zugabe der Flüssigkomponenten der Selbstklebemasse wie Weichmacher, Vernetzer und/oder weiterer klebrig machender Harze in den Compoundierteil, DOLLAR A d) Herstellung einer homogenen Selbstklebemasse im Compoundierteil und DOLLAR A g) Austragen der Selbstklebemasse, DOLLAR A wobei die Temperaturen im Walzenzylinder innerhalb der Verfahrenslänge ein Maximum durchlaufen und damit höher sind als die Walzenzylindertemperaturen am Anfang und Ende des Planetwalzenextruders.
Patent DE-19940087-A1 (DE)
Title: Detector for acousto-magnetic product security label and radio frequency product security label has both antennas in fixtures installed at exit of protected area
Inventor: BEHRENDT HERMANN
IPC: H01Q7/00
Filed: 1999-08-24
Abstract: The antenna fixtures installed at the exit of a protected area contain transmitting antennas for an acousto-magnetic (AM) and radio frequency (RF) system, and the receiving antennas for the AM and RF systems. The transmitting and the receiving antennas may be combined in a transceiver system, the antenna fixtures containing the AM transceiver antenna and the RF transceiver antenna.
Patent DE-19943872-A1 (DE)
Title: Vorrichtung zur Anpassung der Richtcharakteristik von Mikrofonen für die Sprachsteuerung
Inventor: SCHROEDER ERNST F
IPC: H04R3/00
Filed: 1999-09-14
Abstract: Sprachsteuerungssysteme finden in einer Vielfalt von technischen Gebieten Anwendung. Die gesprochenen Worte werden hierbei zunächst detektiert, üblicherweise durch ein oder mehrere Mikrofone (M1, M2), und dann einem Spracherkennungssystem (REC) zugeführt, welches aus den detektierten Signalen diejenigen Worte bestimmt, welche die höchste Wahrscheinlichkeit aufweisen. Die Robustheit gegen akustische Störeinflüsse kann erhöht werden, indem das Mikrofon direkt vor dem Mund des Sprechers befestigt oder gehalten wird. Erfindungsgemäß wird eine Sprachsteuerung auch aus größerer Ferne ermöglicht, indem eine räumliche Trennung von störenden Hintergrundgeräuschen durch eine Verwendung von Richtmikrofonen bzw. Mikrofonarrays (M1, M2) erfolgt. Eine Anpassung der Richtcharakteristik erfolgt hierbei, indem Mittel zur Detektion des Aufenthaltsortes des Benutzers (IR1, VR, CIR) vorgesehen sind. Vorzugsweise werden hierfür ein oder mehrere Infrarot-Bewegungsdetektoren verwendet.
Patent DE-19944401-A1 (DE)
Title: Depth/structure-selective biological tissue treatment method and device e.g. for body hair removal, uses simultaneous application of pressure and irradiation with light
Inventor: BINDIG UWE
IPC: A61B18/20
Filed: 1999-09-16
Abstract: The treatment method and device has the tissue area to be treated subjected to an applied pressure during treatment with light of selected frequency, e.g. laser light, with cooling of the tissue surface and selection of the refractive index difference between the tissue surface and the environment. The pressure can be provided by a surface loading force or a suction force applied via a suction cup.
Patent DE-19944934-A1 (DE)
Title: Floor-cleaning device has active radiation of laser in wavelength region between 0.2 and 20 microns guided into suction nozzle of suction apparatus
Inventor: MUELLER GERHARD
IPC: A47L11/30
Filed: 1999-09-20
Abstract: A floor-cleaning device is described. The active radiation of a laser in the wavelength region between 0.2 and 20 microns is guided into the suction region of the suction nozzle of a suction apparatus. At the same time a fluid matched to the respective cleaning task can be applied as an aerosol onto the surface subjected to laser radiation inside the suction nozzle. A CO2 laser is used. A mirror hinge arm is used coaxially or paraxial-wise to the suction hose of the suction apparatus as a jet guidance system. The radiation is guided through an optically flexible hollow wave conductor in the region of the suction nozzle.
Patent DE-19945516-A1 (DE)
Title: Escape of harmful leachate from open-site refuse tip is minimized by aerobic and anaerobic composting
Inventor: RETTENBERGER GERHARD
IPC: B03B9/06
Filed: 1999-09-23
Abstract: In a first mechanical stage, a quantity of the refuse containing a homogenous proportion of biodegradable waste, is lifted from the tip. The separated refuse is subjected to aerobic and if necessary anaerobic treatment by e.g. conversion to compost, fermentation or foul treatment process such that after four days the respiration is equal to or less than 10 mg O<2>/g in dry matter. In a second mechanical process, the converted matter is separated into a fine grade, and a coarse grade with a particle size of preferably 60-80 mm, or is crushed to reduce the particle size to less than preferably 80 mm. The contents of the entire refuse site are progressive converted using the same technique, layer by layer. The fine substrate is incorporated in those sectors of the site requiring high-density and low permeability. The coarse particles are used in those areas to be cultivated, for drainage layers, for gas distribution, or methane oxidation layers.
Patent DE-19948024-A1 (DE)
Title: Vorrichtung zur Anzeige von Informationen
Inventor: KALKBRENNER HANS-JOACHIM
IPC: H04H20/00
Filed: 1999-10-06
Abstract: Es wird eine Vorrichtung zur Anzeige von Informationen vorgeschlagen, die zur Anzeige von ausgewählten Informationen in mehreren Sprachen dient. Dabei wird die Anzeige der Informationen in mehreren Sprachen gleichzeitig vorgenommen. Die Vorrichtung umfaßt mindestens einen Prozessor (1), mindestens eine Signalverarbeitung (2), mindestens einen Speicher (4) und mindestens eine Anzeigevorrichtung (3). Der Prozessor (1) wählt die Informationen für die Anzeige aus und bestimmt, wo die Informationen und in welcher Sprache sie dargestellt werden. Die Signalverarbeitung (2) bereitet die ausgewählten Informationen für die Darstellung auf der Anzeigevorrichtung (3) vor. Die Anzeigevorrichtung (3) zeigt die dargestellten Informationen an. Die ausgewählten Informationen werden in einer Weiterbildung der Erfindung mittels einer Sende-/Empfangsstation (27) empfangen. Dabei wird entweder eine drahtlose oder eine drahtgebundene Kommunikation verwendet.
Patent DE-19948296-A1 (DE)
Title: Toilet seat whose height can be adjusted has bearers at back and front which rest on toilet bowl and can be turned to take up at least two positions in mountings at their ends
Inventor: LANGER ARNDT GEORG
IPC: A47K13/00
Filed: 1999-10-06
Abstract: The toilet seat whose height can be adjusted has bearers (8) at back and front which rest on the toilet bowl. These can be turned to take up at least two positions in the mountings (10, 10a, 10b) at their ends so that the height of the seat varies.
Patent DE-19950103-A1 (DE)
Title: Wind power system has vertical base body, vanes with two mutually inclined vane surfaces attached to base body by spokes, stabilizing weights joined to base body by telescopic cross-bearers
Inventor: STACHNOW KONSTANTIN
IPC: F03D13/20
Filed: 1999-10-18
Abstract: The system has a rotating, force transferring base body (1), a gearbox and at least one generator. The base body is vertical or approximately vertical with vanes (5) mounted on it with two mutually inclined vane surfaces (6,7). At least the first vane surface narrows downwards. The vane upper end are attached to the base body by spokes (8). Stabilizing weights (9) are joined to the base body via telescopic cross-bearers (10).