baber/WOPTO huggingface dataset:
Patent DD-275648-A1 (DD)
Title: Verfahren und einrichtung zum erfassen der wasserbewegung in rolldaempfungstanks
Inventor: KOLLECKER ROLAND
IPC: B63B39/03
Filed: 1988-09-20
Abstract: Um mit geringem Aufwand ein exaktes Verfahren und eine zuverlaessige Einrichtung zur schnellen Erfassung der Stroemungsrichtung und der Umkehrpunkte der Wasserbewegung zu schaffen, werden erfindungsgemaess zum einen die indizierte Luftschwingung in einer Messeinrichtung in zwei deutlich zu unterscheidende konstante akustische Frequenzen umgesetzt und aus der jeweils erzeugten Frequenz die Stroemungsrichtung und aus der Frequenzaenderung die Umkehrpunkte der Stroemung ermittelt und zum anderen die in einer im oberen Bereich des Rolldaempfungstanks oder der Luftleitungen angeschlossenen Messeinrichtung zwei Pfeifen angeordnet, die jeweils in entgegengesetzter Richtung von der Luft durchstroembar sind und die Frequenzen beider Pfeifen deutlich voneinander entfernt sind und weiterhin in der Messeinrichtung ein Mikrofon und eine Auswerteschaltung angeordnet.
Patent DD-277673-A1 (DD)
Title: Verfahren zur herstellung von substituierten acrylsaeurederivaten
Inventor: PESEKE KLAUS
Filed: 1988-12-05
Abstract: Ziel der Erfindung ist es, ein Verfahren fuer die Herstellung der 3-Alkylthio-3-&3-bis(alkylthio)methylen-2-dicyanomethylen-cyclohexyl!-2-cyano-acrylsaeurederivate zu entwickeln. Erfindungsgemaess koennen die substituierten Acrylsaeurederivate der allgemeinen Formel III, in der R fuer einen Alkylrest und X fuer eine Cyano- oder Carbalkoxygruppe stehen, durch Umsetzung der Cyclohexylidenmalononitrile der allgemeinen Formel I, in der R die obige Bedeutung besitzt, mit Cyanessigsaeurederivaten der allgemeinen Formel II, in der X wie oben definiert ist, in Gegenwart von Basen hergestellt werden. Diese substituierten Acrylsaeurederivate koennen als organische Zwischenprodukte fuer weitere Synthesen verwendet werden. Sie eignen sich insbesondere zur Herstellung von Verbindungen mit potentiell biologisch-aktiven Eigenschaften.
Patent DD-278235-A1 (DD)
Title: Komparator mit steilen ausgangsflanken
Inventor: KOLARIK JIRI
IPC: H03K5/22
Filed: 1988-12-15
Abstract: Die Erfindung betrifft einen mittels CMOS-Inverter gebildeten Komparator mit steilen Ausgangsflanken. Hierbei wird genutzt, dass die Eingangsschwellspannung des CMOS-Gatters linear von seiner Betriebsspannung abhaengt. Sein Drainanschluss ist an eine als Betriebsspannung wirkende Signalquelle, sein Sourceanschluss an die negative Spannung einer Konstantspannungsquelle und sein Eingang an eine Vergleichsquelle angeschlossen, deren Spannungen innerhalb der der Konstantspannungsquelle liegen. Die Signalspannungen koennen um die hoechste und mit Masse verbundene Spannung der Konstantspannungsquelle schwanken und duerfen bestimmte Werte nicht ueberschreiten. Die Komparatorwirkung wird beim Durchlauf der Vergleichsspannung durch die Eingangsschwellspannung des CMOS-Gatters erreicht. Anschliessend wird ein weiteres CMOS-Gatter mit fester Betriebsspannung verwendet, dessen Ausgangsamplitudenhuebe konstant sind. Eingaenge beider CMOS-Gatter sind entsprechend von Ueberspannungen geschuetzt. Durch den Komparator werden bipolare Signale unter Nutzung von nur einer Konstantspannungsquelle verarbeitet. Figur
Patent DD-278178-A1 (DD)
Title: Vorrichtung zur synthese von wasserstoff und sauerstoff zu wasserdampf
Inventor: HAENIG ALLHARD
IPC: F23D11/12
Filed: 1988-12-16
Abstract: Die Erfindung betrifft eine Vorrichtung zur Synthese von Wasserstoff und Sauerstoff zu Wasserdampf als Innenbrenner in und als Bestandteil von Aussenbrennern vor Rohrreaktoren der Halbleitertechnik zur thermischen Behandlung von in den Rohrreaktoren angeordneten Halbleiterscheiben in Oxidations-, Eindiffusions- und Tiefendiffusionsprozessen unter mit Wasserdampf angereichertem Sauerstoff in Form einer von Sauerstoff um- oder angestroemten Synthesekammer mit in diese ragendem oder muendendem Zufuehrungsrohr fuer einen Wasserstoffstrom ohne besonders gestaltete Muendung, in der kein Materialabtrag des Zufuehrungsrohres an dessen Muendung und mittels deren keine thermische Beeinflussung der Halbleiterscheiben durch die Reaktionswaerme der Synthese erfolgt.
Patent DD-280503-A1 (DD)
Title: Bedienpult
Inventor: NOLTEMEIER SONJA
IPC: B60K37/04
Filed: 1989-03-10
Abstract: Die Erfindung bezieht sich auf ein Bedienpult für selbstfahrende Land-, Bau- und sonstige Arbeitsmaschinen, die mit einer Fahrerkabine ausgerüstet sind, wobei das Bedienpult auf dem Fahrerstand im Bereich seitlich neben dem Fahrersitz angeordnet ist. Die wesentlichen Merkmale der Erfindung bestehen darin, daß das Bedienpult (3) rückseitig abstandslos oder mit einem geringen Abstand unmittelbar neben der Seitenwand (9) der Fahrerkabine (1) angeordnet ist. Innerhalb des Bedienpults (3) ist ein separater Steckverbinderraum (10) für die Mehrfachsteckverbinder der Elektroanschlüsse angebracht. Der Steckverbinderraum (10) erstreckt sich über die gesamte Höhe des Bedienpults (3). An der Außenseite des Steckverbinderraumes (10) ist eine abnehmbare und verschließbar angebrachte Abdeckplatte (14) angeordnet, die ein Bestandteil der Seitenwand (9) der Fahrerkabine (1) ist. Fig. 1{Bedienpult; Landmaschine, selbstfahrend; Fahrerkabine; Fahrerstand; Bedienelemente; Rahmen; Seitenwand; Anordnung, abnehmbar; Bedienkomfort}
Patent DD-280478-A1 (DD)
Title: Verfahren zur dekorativen mehrfarbenbeschichtung mit pulverlacken
Inventor: ALLNER LUTZ
IPC: B05D1/06
Filed: 1989-03-13
Abstract: Das erfindungsgemaesse Verfahren ist dadurch gekennzeichnet, dass auf die zu beschichtenden Teile unmittelbar nacheinander verschiedenfarbige thermoreaktive Pulverlacke elektrostatisch oder tribostatisch aufgetragen und anschliessend gemeinsam aufgeschmolzen und ausgehaertet werden. Dabei erfolgt der schrittweise Auftrag ohne zwischenzeitliche Waermebehandlung bei Raumtemperatur und ab der zweiten bzw. jeder folgenden Schicht mit einem gegenueber der vorhergehenden Schicht verringerten Luftstrom-Foerderdruck bzw. verminderter Stroemungsgeschwindigkeit des Pulver-Luft-Fluids und bei einem Kegelaustrittswinkel des Pulver-Luft-Fluids aus dem Pulverspruehgeraet von maximal 90 Grad. Die erzielbaren Mehrfarben-Beschichtungen zeichnen sich durch hohe Beanspruchbarkeit, besonders dekorative Gestaltung durch allmaehlichen Farbuebergang und vergleichsweise niedrigen Energieaufwand und verringerte Beschichtungskosten aus.
Patent DE-10000564-A1 (DE)
Title: Controlling television receiver involves storing volume set for first channel when changing from one channel to another, setting receiver volume to stored value if first channel reselected
Inventor: GRINBERG ANNA
IPC: H04N5/60
Filed: 2000-01-08
Abstract: The method involves setting the channels of the television receiver to receive defined transmitters, to call up the transmitter by calling up the number of the corresponding channel and to subsequently match the receiver volume. When changing over from one channel to another the volume set for the first channel is stored and the receiver volume is set to the stored value if the channel is reselected.  Independent claims are also included for the following: a television receiver.
Patent DE-10002921-A1 (DE)
Title: Dental bridge is formed by a working model with an intermediate piece between the tooth stumps and repeated immersion in a slip of water and ceramic powder to form the layer for sintering to give a ceramic bridge
Inventor: WOLZ STEFAN
IPC: A61C13/00
Filed: 2000-01-25
Abstract: To form a dental bridge, wholly of ceramics, an intermediate piece (4) of ceramic powder which can be sintered is placed between at least two tooth stumps (2,3) at a plaster working model (1). The working model (1) is immersed a number of times in the slip of water and ceramic powder, with drying between dipping, until the stumps (2,3) and the intermediate piece are covered with the required slip thickness. Any surplus slip is removed to give the slip layer (5). On heating, the wax melts, and the bridge is then sintered.
Patent DE-10003320-A1 (DE)
Inventor: LANGER REINHARD
IPC: C07C209/48
Filed: 2000-01-27
Abstract: The invention relates to a method which enables the production of 2,3,5,6-tetrahalogen-xylylidene compounds with favorable yields by diazotizing 2,3,5,6-tetrahalogen-xylylidene diamine.
Patent DE-10004756-A1 (DE)
Title: Exact temperature regulation of cooling water for engine cooling, vehicle heating involves preventing flow through two radiators until temperature corresponds to operating temperature
Inventor: AMBROS RICHARD
IPC: F01P7/14
Filed: 2000-02-03
Abstract: The method involves preventing the flow of cooling water through two radiators (Rc) until the cooling water temperature in a heat storage tank (10) corresponds to a lower engine operating temperature using a magnetic valve (20) in the radiator outlet lines (15) or a thermostatically controlled valve. A temperature drop in the engine (M) is prevented at low outer temperatures with a radiators completely cold.
Patent DE-10008501-A1 (DE)
Title: Audio frequency crossover network for improving sound reproduction, combines high and low pass filters in arrangement capable of passive, active or digital implementation
Inventor: KRAUS GUENTER J
IPC: H04R1/14
Filed: 2000-02-24
Abstract: The transfer function of the low pass filter is a discontinuous, rational function with a second order constant denominator polynomial and a pole quality of unity. The transfer function of the high pass filter is a discontinuous rational function with a denominator polynomial of second order, and a pole quality 0.8-1.2. The numerator polynomial comprises the quadratic term p2>, where p=j o + s is the complex frequency variable. The pole frequencies of the denominator of the transmission functions of the high and low pass filters are equal.
Patent DE-10014927-A1 (DE)
Title: Capacitance coupling between power source voltages in gate array
Inventor: OKAYASU TOSHIYUKI
IPC: H01L27/06
Filed: 2000-03-20
Abstract: The coupling has a gate that is connected to either VDD or VSS. Either the source (S), drain (D) or the substrate (SUB) is connected to the other power source. A capacitance coupling is formed between the power source voltages by a capacitance formed between the gate (G) and the source, drain or substrate.
Patent DE-10015281-A1 (DE)
Title: Wire winding device for producing coil by winding up wire has turn adjusting section that contacts wire and exerts tension on it in cooperation with the wire support that adjusts winding of the wire about winding frame
Inventor: MIYAZAKI HIROSHI
IPC: H02K15/04
Filed: 2000-03-28
Abstract: A wire support device (36), which is fed in a direction of a rotational axis of the winding frame (24), supports the wire (12) and exerts a tension on it. A turn adjusting section (32) contacts the wire (12). The tension exerted on the wire is imposed in cooperation with the wire element support (36) that adjusts the winding of the wire about the winding frame (24) for another turn.  An Independent claim is included for: (a) a method of producing a coil
Patent DE-10015516-A1 (DE)
Title: Handy measurement instrument determining state of oils and fats, measures dielectric constant for indication, with capacitor in oscillatory circuit and temperature compensation for use in e.g. hot motor- or frying oils
Inventor: KLUEN WOLFGANG
IPC: G01N27/22
Filed: 2000-03-30
Abstract: The measurement head (12) is held on an extension (11) of the casing (10). This keeps undesired influences, especially temperature effects, well away from the electronics in the casing.  An Independent claim is included for the method of measurement, based on a condenser forming part of a resonant circuit, to measure dielectric constant as an indicator of the state of the substances. Two resonance circuits are used with a bridge circuit compensating variation of capacitance with temperature.
Patent DE-10016042-A1 (DE)
Title: Sugar beet harvester has integral washing unit, chopper and juice press
Inventor: HOLMER ALFONS
IPC: A01D33/08
Filed: 2000-03-31
Abstract: The sugar beet (7) harvester has an integral washing unit (9), chopper (19) and juice press (20). The washing water is filtered and centrifuged, after which it is recycled.
Patent DE-10023665-A1 (DE)
Title: New human virus-inhibiting peptide, useful e.g. for treating viral or other infections or cancer, comprises fragment of alpha1-antitrypsin
Inventor: KIRCHHOFF FRANK
IPC: C07K7/08
Filed: 2000-05-16
Abstract: The peptide VIRIP (human virus-inhibiting peptide) and its biologically active fragments and/or variants and/or derivatives, especially amidated, acetylated, sulfated, poly(ethylene glycol)-modified, phosphorylated and/or glycosylated derivatives, also synthetic peptides with the same biological activity (collectively (I)).  VIRIP has the formula (1) Z1-LEAIPMSIPPEVKFNKPF-Z2 (1)  Z1 and Z2  = 0-10 amino acids, or Z1 = hydrogen and Z2 = carboxy Independent claims are also included for the following: (a) nucleic acid (II) encoding (I); (b) vector containing (II); (c) genetically modified host cell containing the vector; (d) nucleic acid (IIa) that hybridizes with (II); (e) antibody (Ab), antagonist or inhibitor of (I); (f) combination of (I) and an adapter protein that ensures uptake into virus-infected cells; (g) galenical formulation containing (I) and a carrier; (h) method for preparing (I); (i) diagnostic agent containing Ab or (II); and (j) pharmaceutical composition containing (I), (II), Ab or an antagonist/inhibitor of (I).
Patent DE-10024305-A1 (DE)
Inventor: AXMANN HORST
IPC: E05B63/16
Filed: 2000-05-17
Abstract: The lock has the usual catch (1) connected to the spindle for the door handle (13). A nut arm carrier (25) has a coupling device (24) enabling adaptation from left-hand to right-hand operation. The nut arm carrier holds a second arm (15) engaging an actuating slider (12) with an elongated slot (22) with teeth (23) along one edge. A pinion (11) engages the teeth, and is geared (9) to two racks (4-7) operating the locking bolt (2). A security lock mechanism (3) may engage the bolt.
Patent DE-10025222-A1 (DE)
Title: Electrode for high frequency welding of thermoplastic, particularly PVC, films has an anti-adhesion coating
Inventor: HOLTERMANN UDO
IPC: B29C65/00
Filed: 2000-05-22
Abstract: The electrode(7) has an electrically conductive body with a contact face having a plastic coating(14). The anti-adhesion properties of the coating ensure that the plastic materials(12,13) to be welded do not adhere to the electrode on contact with the latter.  An Independent claim is made for a process using an electrode(7) whose entire surface is coated with the anti-adhesion plastic.
Patent DE-10027775-A1 (DE)
Title: Counterbalancing system for movable rotating machine tool parts incorporates additional counterweights to eliminate wobble of drive shaft
Inventor: KREISFELD PETER
IPC: F16F15/32
Filed: 2000-06-07
Abstract: A machine tool has one or more tools (2) adjustably mounted on the axis of rotation (1) and a weight (3a) on an axis (1a) to balance the linear moments and a further weight (3b) on an axis (1b) to counter the wobble moment introduced to accurately balance the entire rotational forces.
Patent DE-10029659-A1 (DE)
Title: Verfahren zur Herstellung eines Feldeffekttransistors
Inventor: KIESLICH ALBRECHT
IPC: H01L29/78
Filed: 2000-06-16
Abstract: Es wird ein Verfahren zur Herstellung von Feldeffekttransistoren mit reduzierter pn-Übergangskapazität zwischen Source und/oder Drain und dem Substrat durch Hinzufügen eines zusätzlichen Implantationsschrittes mit hoher Energie und kleiner Dosis bereitgestellt. Die reduzierte pn-Übergangskapazität beschleunigt die Schaltgeschwindigkeit eines Transistors. Beschriebenes Verfahren ist dabei leicht in bestehende Herstellungsverfahren von Feldeffekttransistoren zu integrieren.
Patent DE-10029966-A1 (DE)
Inventor: DIEHL JOACHIM
IPC: B24B41/00
Filed: 2000-06-26
Abstract: The invention relates to a device for loading and unloading optical workpieces, for an optical machine. Said device comprises a loading arm (24) which is pivotally driven about an axis (A) and is pivoted in controlled movement sequences on the optical machine between a workpiece magazine (26, 28) and the operating position. The outer end of the loading arm is provided with a device (30) for receiving and placing workpieces. According to the invention, the swivelling axis of the loading arm is the central axis of a spindle (40) which rotates in both directions of rotation (D<+>, X<->) and which can be driven linearly in a lifting motion in both axial directions (X<+>, X<->) by means of drive elements, as well as guided in guide elements in a rotating and displacing manner. The loading arm (24) is fixed to the spindle.
Patent DE-10031085-A1 (DE)
Title: Pipe connection especially for sanitary ware has protective stopper fitting with spring tongues onto end area of pipe and with seal having sealing lip adjoining stopper
Inventor: STAHLHUT ULRICH
IPC: F16L5/02
Filed: 2000-06-30
Abstract: The pipe connection where a pipe is fitted into a building wall includes a protective stopper (2) with resilient tongues snapping fitting on the end area (10) of the pipe when it is fitted in position. A shaped seal in the end area sealing adjoins the stopper by a sealing lip. The stopper has on its end side a break-off base so that when broken off a connecting pipe can be pushed through the stopper and into the end area. the tongues have detent noses which fit behind an enlarged ring curvature of the end area.
Patent DE-10033002-A1 (DE)
Title: Spirit bubble holder and profile section for spirit level is linked to sections by protrusions and corresponding holes
Inventor: JOHN JUERGEN
IPC: G01C25/00
Filed: 2000-07-06
Abstract: The bubble holder is insertable in the longitudinal direction between two solid or hollow sections. The holder is linked to the sections by protrusions and corresponding holes, to form a level.
Patent DE-10033168-A1 (DE)
Title: Cleaning of the fixed comb in a comber has cleaning units which are moved between the comb tines to give a mechanical cleaning action by detaching trapped debris for removal without comb damage
Inventor: SCHNEEBERGER KURT
IPC: D01G19/10
Filed: 2000-07-07
Abstract: The appts. to clean the fixed comb at a comber, to clear the spaces (D) between the tines (8) which are fitted to a holder, has cleaning units (12) which are mounted with movement at the tine holder, to be moved by an operating system through the gaps (D) between the tines (8).  The cleaning units (12) slide between the comb tines (8), and are held in a position by springs (F) where they are outside the clear spaces between the tine (8) needed for the combing action. The cleaning units (12) are separate blades, extending into the tine spaces (D), mounted to a rod (13). The rod (13) is held by springs (F) in a fixed position within the comb tine holder, to keep the cleaning blades outside the combing zones between the tines (8). The cleaning operating system is formed by one or more hose units which can be expanded by compressed air, and allowed to deflate.
Patent DE-10034958-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2000-07-19
Abstract: The present invention concerns a rotor blade hub for a wind power installation. Such a hub represents a mechanical connection between the (horizontal) rotor shaft (rotor spindle) and the rotor blades. This means that all forces which occur at the rotor blades, insofar as they are not forces in the rotor blades themselves, also occur at the hub. Besides the (intentional) rotational forces, these involve inter alia also centrifugal forces and forces, loads and moments which arise out of the action of the wind on the rotor blades. Therefore the object of the present invention is to provide a rotor blade hub which, being of the required dimensions, satisfies all demands for reliable and safe operation of a wind power installation and which ensures secure and as inexpensive as possible transportation to the erection site of the wind power installation. A rotor blade hub for a rotor having at least one rotor blade, formed from at least two individual pieces.
Patent DE-10036501-A1 (DE)
Inventor: HERR INGRID
IPC: C12Q1/48
Filed: 2000-07-25
Abstract: The invention relates to a method for measuring the JNK/SAPK activity which is based on the implemation of a kinase reaction with JNK/SAPKs which are obtained from a cell lysate and preferably isolated by immune precipitation in the presence of ATP and GST transcription factors (preferably: GST-c-Jun), and subsequently measuring the amount of phosphorylate GST transcription factors (preferably: p-GST-c-Jun) according to the specific binding of an anti-p-GST transcription factor antibody(preferably: anti-p-GST-c-Jun-antibody).
Patent DE-10041403-A1 (DE)
Title: Allium preparation contains fruit (peel) or citrus seed (extract) and substance(s) to give the right consistency, flavor, nutritional value, aroma, preservation or modification of efficacity
IPC: A23L27/16
Filed: 2000-08-23
Abstract: Allium preparation comprises at least 2 wt.% allium (extract), up to 10 wt.% fruit (peel) or citrus seed (extract) and 0-88 wt.% substance(s) to give the right consistency, flavor, nutritional value, aroma, preservation or modification of efficacity.
Patent DE-10046754-A1 (DE)
Inventor: HIRSCHMANN HARALD
IPC: C09K19/02
Filed: 2000-09-21
Abstract: Twisted nematic or supertwisted nematic liquid crystal (LC) displays in which LC mixture contains at least one 4-(4-alkenylcyclohexyl)-biphenyl derivative substituted in 4' position with 1-12C alkyl, alkoxy or alkenyl (optionally with 1 or 2 non-adjacent CH2 groups replaced by O, CH=CH, CO, OCO or COO). Twisted nematic or supertwisted nematic liquid crystal (LC) displays with two base plates (plus an edge) forming a cell, a nematic LC mixture with positive dielectric anisotropy ( DELTA e) in the cell, electrode layers with orientation layers on inside of base plates, an angle of 0-30 degrees between base plates and long axis of molecules on their surface, a LC mixture twist angle of 22.5-600 degrees from orientation layer to orientation layer and a nematic LC mixture containing: (A) 15-80 wt% LC compound(s) with a  DELTA e value of more than +1.5;   (B) 20-85 wt% compound(s) with a  DELTA e of -1.5 to +1.5; (C) 0-20 wt% compound(s) with a  DELTA e of less than -1.5; and optionally (D) optically active component in amounts such that the ratio between layer thickness (baseplate spacing) and the natural pitch of the chiral LC mixture is 0.2-1.3, in which the LC mixture contains at least one compound of formula (I). R<3> = 2-7C alkenyl; R<4> = 1-12C alkyl, alkoxy or alkenyl in which 1 or 2 non-adjacent CH2 groups may be replaced by -O-, -CH=CH-, -CO-, -OCO- or -COO- with no direct link between oxygen atoms.
Patent DE-10047054-A1 (DE)
Title: Production of fine perforations, e.g. for filter production, comprises using electrode with parallel bores in sink erosion process to produce free-standing cores and reducing diameter of these by erosion while oscillating electrodes
Inventor: SEIFRIED WILFRIED
IPC: B23H9/00
Filed: 2000-09-22
Abstract: Production of very low diameter perforations comprises; (a) forming an electrode (1) with parallel bores (1b) which are as narrow as possible; (b) using the electrode in a sink erosion process to produce free-standing cores (2b) from a sink (2); (c) reducing the diameter of the cores by erosion while oscillating the electrodes; and (d) using the sink with cores of reduced diameter to produce fine perforations in starting material.
Patent DE-10048226-A1 (DE)
Title: Guide rail system for adjusting position of car seat comprises first rail attached to chassis and second, V-shaped rail attached to seat, hooks on second rail fitting inside hooks on first
Inventor: HOFMANN JOCHEN
IPC: B60N2/075
Filed: 2000-09-21
Abstract: The guide rail system for adjusting the position of a car seat comprises a first rail (1) which is attached to the chassis (9) and a second, V-shaped rail (2) attached to the seat . Hooks (20, 21) on the second rail fit inside hooks (10 - 12) on the first.