baber/WOPTO huggingface dataset:
Patent DE-19910796-A1 (DE)
Title: Sorting fibers in a suspension uses a wet sieve action with short fibers passing through the sieve for outer paper/cardboard layers and longer fibers in a fraction over the sieve for the inner layer
Inventor: NIEDERER STEFAN
IPC: D21D5/02
Filed: 1999-03-11
Abstract: To separate a fiber suspension (S) into fiber fractions, where the suspension is composed of chemically broken down cellulose fibers and mechanically broken down wood fibers, it is given a wet sieve processing where one fraction (A) passes through the sieve and another fraction (R) travels over the sieve. The sieve openings are set to give a mean flow speed through it of at least 2 m/sec.  The mean flow speed through the sieve is pref. at least 3 m/sec. The sieve openings are slits, with a clear width (w) of max. 0.5 mm or max. 0.2 mm. The fraction which passes through the sieve contains the chemically processed cellulose fibers and short wood fibers from the mechanical processing, and the overflow fraction contains long fibers and foreign matter. The fiber suspension is generally free of flexible foreign material. The wet sieve separation action is within a pressure suspension sorting appts., with a cylinder sieve. When the fiber suspension is used for the prodn. of paper or cardboard, the fraction (A) passing through the sieve is used for the outer layers and the overflow fraction (R) forms the inner layer.
Patent DE-19911592-A1 (DE)
Title: Manually operated drive system for motorized vehicle closure part has manual actuating element, drive unit, control unit for controlling drive force depending on detected actuation force
Inventor: GANZ THOMAS
IPC: E05F15/70
Filed: 1999-03-16
Abstract: The system has a manually operated actuating element (10) for moving the closure part (12), at least one force sensor (14) mounted on the actuation element to detect the actuation force applied manually to the actuation element, a drive unit (20) for driving the displaceable closure element and a control unit (18) for controlling the drive force depending on the detected actuation force.
Patent DE-19911596-A1 (DE)
Title: Cassette for a vehicle side window assembly encloses the window and its operating mechanism with a sealed opening for the window movements fitted to the outer side of the vehicle support structure
Inventor: SCHEUCHER KLAUS-PETER
IPC: B60J5/04
Filed: 1999-03-16
Abstract: The cassette structure (50) with a side window which can be lowered, for installation in a vehicle, has a rear side window (51) and the window movement mechanism in a system which is enclosed on all sides. The cassette has a sealed opening (53) for the movements of the side window (51) through it. The cassette (50) is for installation at the outer side of the vehicle support structure (1).
Patent DE-19914777-A1 (DE)
Title: Ink jet printer has a reservoir with a pressure regulating valve built into the base
Inventor: HSIEH CHU-CHENG
IPC: B41J2/175
Filed: 1999-03-31
Abstract: The ink reservoir has an opening in the base that is in the form of a pressure regulating device that has a poppet (32) that under normal conditions fits into an air vent hole (31). When the internal back pressure falls the poppet raises against a spring (33) to admit air. When balance is achieved the poppet again seals the hole.
Patent DE-19916621-A1 (DE)
Title: Refrigerator glass shelves
IPC: F25D25/02
Filed: 1999-04-13
Abstract: Removal and replacement of full depth glass shelf plates may be inhibited by the fixed door interior fittings and so must be tilted into position.  Tilting is made possible by having rear and front moulded supports in the sidewalls of the liner and cut out portions of the shelf sides which will pass over one of the supports on each side. A full width and full depth refrigerator shelf (20) may not pass the inside moulding of the door (50) when open at right angles but may be withdrawn to some extent so that the cut away portions (22) coincide with the front supports (44) to allow the front to be tilted but the rear is still supported on the rear supports (42). Frictional material (24), or a moulded frame (60), may partly cover the front and sides of the shelf to prevent movement during use.
Patent DE-19919423-A1 (DE)
Inventor: HAAR THOMAS VON DER
IPC: G01N23/04
Filed: 1999-04-28
Abstract: The invention relates to a computer tomography (CT) device, whose operational parameters (I, T) can be adjusted. Said device has a control unit and elements for pre-selecting a combination of operational parameters (I, T) for a medical examination which is to be performed. If a combination of operational parameters (I, T) has been preselected for a medical examination which is to be performed that may lead to an unacceptable operational state, a control unit determines a value for at least one operational parameter (I, T) which deviates from the pre-selected operational parameters (I, T). The scheduled examination can then be performed for this value whilst avoiding the unacceptable operational state, without any significant reduction in image quality, in relation to the pre-selected combination of operational parameters (I, T).
Patent DE-19922568-A1 (DE)
Title: Brennkraftmaschine mit variabler Nockenwellen-Synchronisation, einem Regelventil für die Ladungsbewegung und variablem Luft/Kraftstoff-Verhältnis
Inventor: CLARKE JAMES RYLAND
IPC: F02F1/42
Filed: 1999-05-17
Abstract: Eine Kolbenhub-Brennkraftmaschine weist mindestens eine Nockenwelle zur Betätigung von Einlaßventilen und Auslaßventilen und einen Nockenwellenantrieb zur Drehung der Nockenwelle und zur Anpassung der Rotations-Synchronisation der Nockenwelle in bezug auf die Kurbelwelle auf. Ein Regelventil für die Ladungsbewegung und ein Mechanismus zur variablen Nockenwellen-Synchronisation werden gemeinsam verwendet, um der in den Zylinder eintretenden Ladung ein Drehmoment zu erteilen.
Patent DE-19924631-A1 (DE)
Inventor: TASCH FRANZ
IPC: G01D5/245
Filed: 1999-05-29
Abstract: The invention relates to a commutator motor, notably a control motor for vehicle units such as window lifts, sun roofs and such like, which comprises a brush holder (19) fixed to the motor housing (11) and a device (22) for detecting the speed and/or direction of rotation of the motor. Said device comprises a pulse generator (23) which is non-rotationally mounted on the motor shaft (13) and at least one pulse receiver (24) which is fixed to the brush holder (19). To be able to precisely fix the pulse receiver (24) to the brush holder (19) without the need for special mounting brackets the pulse receiver (24) is positioned with a form fit in a pocket (25) configured in the base part (20) and said base part (20) encloses the pulse generator (23) in a non-contacting manner.
Patent DE-19924752-A1 (DE)
Title: Automobile steering wheel and column connectors
Inventor: WALTER DENIS
IPC: B60R16/02
Filed: 1999-05-04
Abstract: Electrical circuits (6) associated with e.g. airbag or other steering wheel components terminate in connectors (5) designed to engage complementary connectors (8) mounted on the cover (9a) of a drum (9) whose base (9b) is fixed on the steering column casing (2b). In service, the cover (9a) rotates with the steering wheel, the e.g. ribbon-format cable (10), carrying the wheel circuits and coiled inside the drum, rolling and unrolling to permit the rotation. During assembly, an operative aligns the wheel approximately with the drum cover. A socket (12) in the wheel then receives a locating pin (11) in the cover. To facilitate the engagement of the connectors (5,8), those on the wheel are mounted in plastic cages with limited freedom to pivot about two mutually orthogonal axes. As the completely assembled position is reached, the other, drum cover, contacts (8) expel them from the cages, making a completely firm connection. On any subsequent dismantling, they revert to the floating state.
Patent DE-19928110-A1 (DE)
Title: MR-Verfahren
Inventor: ALDEFELD BERND
IPC: G01R33/54
Filed: 1999-06-19
Abstract: Die Erfindung betrifft ein MR-Verfahren, bei dem störende MR-Signale aus Randbereichen außerhalb des Isozentrums dadurch unterdrückt werden, daß ein ortsabhängiges, kurzzeitig stationäres Magnetfeld zeitgleich mit einem Hochfrequenzimpuls erzeugt wird. Wenn die Feldstärke des Magnetfeldes in den Randbereichen entweder größer oder kleiner ist als im Isozentrum, läßt sich erreichen, daß lediglich die Kernmagnetisierung in den Randbereichen angeregt wird, die dann dephasiert werden kann. Die nachfolgende MR-Sequenz beeinflußt dann nur noch den Bereich um das Isozentrum herum.
Patent DE-19930113-A1 (DE)
Title: Signal filtering device e.g. for digital data transmission systems
Inventor: MATTER UDO
IPC: H03M1/74
Filed: 1999-06-30
Abstract: A device for filtering a signal (TXDATA) representing a digital data stream in which the signal (I) to be generated is generated by using the currents (I1-I18) or voltages from current or voltage-sources selected from a number of current- or voltage- sources (Q1-Q18). Selection of the current or voltage sources, whose currents (I1-I18) or voltages are used to generate the signal (I) to be generated, is carried out in dependence of the contents of the elements (D1-D22) of a shift register, whose input terminal receives the signal (TSDATA) being filtered.
Patent DE-19931970-A1 (DE)
Title: Protective sleeve to protect electronic key has material which is opaque for excitation signal and excitation signal transmitted in different wavelength range from identification signal
Inventor: SIEVERS CHRISTOPHER
IPC: A45C11/32
Filed: 1999-07-09
Abstract: A protective sleeve to protect an electronic key (1) which is equipped with a receiver unit for receiving an excitation signal sent out from the car for contact-free unlocking of a car and a transmitter unit to transmit an identification signal upon reception of the excitation signal, is described. To prevent the transmission of an identification signal (14) the protective sleeve (15) consists of a material which is opaque for the excitation signal (13). The excitation signal is transmitted in a different wavelength range from the identification signal. The protective sleeve consists of a material with metal-containing fabric that is opaque for radio waves in the wavelength range of the excitation signal.
Patent DE-19933411-A1 (DE)
Title: Method for recording amounts of heat with ultrasonic transmission modulates sound waves, especially ultrasound in water, for transmission as data on energy consumption.
Inventor: BOETTINGER BERND
IPC: G01K17/06
Filed: 1999-07-21
Abstract: Sound waves are modulated, especially ultrasound in water, and used for data transmission. Electrical signal paths can be used for future high-speed systems in a dwelling like TVs, PCs, and the Internet. For transmitting small amounts of data about substances/energy consumed, no cables or radio signaling is needed. This reduces installation costs considerably. Also, there is no 'electrosmog' produced by radio transmissions.
Patent DE-19937096-A1 (DE)
Title: System for controlling a direct injection internal combustion engine includes an ignition device to inject fuel directly into a cylinder, a controller to regulate amounts of air intake and an adjuster to set a desired air-fuel ratio
Inventor: ENOKI KEIICHI
IPC: F02D41/24
Filed: 1999-08-06
Abstract: An ignition device (13) injects fuel directly into a cylinder. A control device (7) regulates amounts of air intake (Qa). A specifying device (41) determines an engine's internal combustion (IC) mode (M). An adjuster (47,50) sets a desired air-fuel ratio (A/F(n)). Arithmetic devices (51,52) set a desired fuel injection amount (Jo) and control parameters for fuel injection valves and ignition (11) in agreement with a validated IC mode.
Patent DE-19938562-A1 (DE)
IPC: A47C7/66
Filed: 1999-08-19
Abstract: The cover has a locking mechanism in form of a fixed toothed circular or arc-of-circle locking sector and a turning lock part (11). The teeth of these two parts are engaged with each other. The locking part can be moved along against a return force in the handle to enable the cover to be turned by a manual operating element.
Patent DE-19939867-A1 (DE)
Title: Processing of image signals for display, sets frequence of pixel clock signals according to number of horizontal synchronization signals between two consecutive vertical synchronization signals
Inventor: WU TSUNG-HSUN
IPC: G09G3/20
Filed: 1999-08-23
Abstract: Number of horizontal synchronization signals, between two consecutive vertical synchronization signals, is counted (102), while active video signals are present. Control circuit sets frequency of pixel clock signal,delivered by phase-locked loop, according to number of horizontal synchronization signals given by counter, which corresponds to number of horizontal scanning lines.   Independent claims are included for display unit.
Patent DE-19940750-A1 (DE)
Title: Substrate for analysis includes microchannels with predetermined pattern of receptors deposited and immobilized under computer control by light- or liquid-induced polymerization
Inventor: STAEHLER FRITZ
IPC: C12Q1/68
Filed: 1999-08-27
Abstract: The analysis substrate comprises capillary (micro)channels including a pattern of locally-immobilized receptors, is new.  An Independent claim is included for the method of making the substrate. Its body is formed with microchannels, and liquid containing base units for synthesis of polymer receptors are passed through them. The base units are immobilized in terms of specific location and/or time, at predetermined positions in the microchannels. This is repeated to synthesize desired receptors at required locations.
Patent DE-19943102-A1 (DE)
Title: Preparation of bis(alkynyl)bis(phosphano)platinum complex, useful as e.g.  cure catalyst for organopolysiloxane elastomer, involves reacting bis(phosphano)platinum dihalide and alkyne in presence of amine, alcohol and copper(I) iodide
Inventor: FEHN ARMIN
IPC: C07F15/00
Filed: 1999-09-09
Abstract: Preparation of bis(alkynyl)bis(phosphano)platinum complexes, selected from bis(alkynyl)bis(phosphano)-), bis(alkynyl)bis(phosphinylalkylphosphano)- and bis(alkadiynyl)bis(phosphano)Pt complexes, comprises reacting a bis(phosphano)- or bis(phosphinylalkylphosphano)Pt dihalide with an alk(adi)yne in the presence of an amine, alcohol and copper(I) iodide (CuI).  Preparation of bis(alkynyl)bis(phosphano)platinum complexes (I), selected from bis(alkynyl)bis(phosphano)Pt complexes of formula (PR<1>3)2Pt(-C equivalent to C-R<2>)2 (IA), bis(alkynyl)bis(phosphinylalkylphosphano)Pt complexes of formula (R<1>2P-R<3>-PR<1>)2Pt(-C equivalent to C-R<2>)2 (IB) and bis(alkadiynyl)bis(phosphano)Pt complexes of formula H-C equivalent to C-R<4>-C equivalent to C-(-Pt(PR<1>3)2-C equivalent to C-R<4>-C equivalent to C-)e-H (IC), comprises reacting a bis(phosphano)Pt dihalide of formula (PR<1>3)2Pt(R<5>)2 (IIA) or bis(phosphinylalkylphosphano)Pt dihalide of formula (R<1>2P-R<3>-PR<1>2)Pt(R<5>)2 (IIB) with an alkyne of formula  H-C equivalent to C-R<2>(IIIA) or alkadiyne of formula H-C equivalent to C-R<4>-C equivalent to C-H (IIIB), in the presence of an amine, alcohol and copper(I) iodide (CuI). R<1> = (substituted), monovalent 1-24 carbon (C) hydrocarbyl, halogen, hydrogen (H), hydroxyl (OH), cyano (-CN) or thiocyanato (-SCN), linked to phosphorus (P) directly or by oxygen (O), nitrogen (N) or sulfur (S); R<1> = (substituted) monovalent 1-24 C hydrocarbyl or a silyl group -SiR<7>3; R<3> = a (substituted) divalent 1-14 C hydrocarbon group; R<4> = a (substituted) 1-24 C hydrocarbon group or a divalent silyl or siloxanyl group; R<7> = H, halogen, -OR<6> or (substituted) monovalent 1-24 C hydrocarbyl; R<6> = H or monovalent 1-20 C hydrocarbyl; e = 1 or more; R<5> = halogen, e.g. fluorine (F), chlorine (Cl), bromine (Br) or iodine (I).
Patent DE-19946194-A1 (DE)
Title: Method for manufacture of integrated power circuit has lead frame secured temporarily during connection soldering
Inventor: BEER GOTTFRIED
IPC: H01L23/495
Filed: 1999-09-27
Abstract: The lead frame is first held in position by a jig and then a soft soldering operation is performed to form the connections. The jig is then removed and the integrated circuit coated with a casing compound or voids filled with a filling compound
Patent DE-19951163-A1 (DE)
Title: Gas sensor for measuring gas concentration, has beam splitter, catalytic emitter, measurement and reference radiation detectors that are arranged in housing which has partial gas permeable areas
Inventor: SCHLICHTE MLADEN
IPC: G01N21/3504
Filed: 1999-10-23
Abstract: A beam splitter (5) divides the infrared radiation from a catalytic emitter (1) so that the infrared radiation might be detected by a measurement radiation detector (4) and a reference radiation detector (5). The beam splitter, catalytic emitter, measurement radiation detector, and the reference radiation detector are arranged in a housing which has partial gas permeable areas.
Patent DE-19953240-A1 (DE)
Inventor: MERTES JUERGEN
IPC: B32B15/08
Filed: 1999-11-04
Abstract: The invention relates to composite elements comprising the following layered structure: (i) 2 to 20 mm metal, (ii) 10 to 300 mm plastic, (iii) 2 to 20 mm metal, whereby (i) and/or (iii) optionally comprise a closable opening.
Patent DE-19954148-A1 (DE)
Title: Safety steering device comprises at least one tiller, at least one rudder shaft and at least one auxiliary tiller, connecting component releasably joining tillers
Inventor: GRABAU THOMAS
IPC: B63H25/04
Filed: 1999-11-10
Abstract: The safety steering device comprises at least one tiller (9), at least one rudder shaft (3) and at least one auxiliary tiller (1). At least one connecting component (12) releasably joins to the two tillers. The connecting component is formed for positive engagement and for forced locking. The auxiliary tiller is rotatably (2,3) arranged and the two tillers are arranged on the rudder shaft. On the auxiliary tiller an auto pilot is fitted.  The connecting component has at least one releasable pin (7) and long hole connection. The tiller (9) is vertically pivotable around at least one tiller rotary point.
Patent DE-19958321-A1 (DE)
Title: Verfahren zur Erzeugung einer Selbstreinigungseigenschaft von keramischen Oberflächen
IPC: C04B41/52
Filed: 1999-12-03
Abstract: Verfahren zur Erzeugung einer Selbstreinigungseigenschaft von keramischen oder Beton-Oberflächen, bei dem auf einer Oberfläche eine Struktur aus Erhebungen mit einer Höhe von 1 bis 1000 mum in einer Verteilungsdichte von 0 bis 500 mum erzeugt wird. Die Struktur entsteht dadurch, daß auf die keramische Oberfläche vor dem Brennen des die Oberfläche aufweisenden Keramikkörpers ein Pulver aus einem Material aufgebracht wird, das bei der Brenntemperatur beständig ist und keine oder nur geringe Bindung mit der Oberfläche eingeht, oder die keramische Oberfläche vor dem Brennen in einer Flüssigkeit benetzt wird, um die Fertigungshaut aufzuweichen, oder die bildsame Kornkomponente einer keramischen Formmasse, die in einem Trocken- oder Halbtrocken-Preßverfahren zu einem Keramikkörper geformt wird, bezüglich der Härte so eingestellt ist, daß der Formvorgang die gewünschte Struktur ergibt oder eine keramische Formmasse eine unbildsame Kornkomponente und eine Bindekomponente mit ausgeprägter Schwindung beim Brand enthält. In allen Fällen wird der die Oberfläche aufweisende Keramikkörper gebrannt und die in Frage kommende Oberfläche danach hydrophobiert. Bei einer Beton-Oberfläche wird die Struktur durch Abstimmung der Zuschlagstoffe und des Bindemittels auf eine vorgegebene Schwindung und/oder durch die Steife des Gemenges in der Form erzeugt.
Patent DE-19958722-A1 (DE)
Title: Production of aminocarbazole compounds, useful as pigment intermediates, comprises catalytic reduction of a nitrocarbazole using a nickel based catalyst pretreated with alkali and an iron compound.
Inventor: KAMIKAWA TAKASHI
IPC: C07D209/88
Filed: 1999-12-06
Abstract: A process for the production of an aminocarbazole (1) comprises catalytic reduction of a nitrocarbazole. The catalyst is prepared by mixing a nickel based catalyst with alkali and an iron compound in a hydrogen or inert gas atmosphere and inert solvent.  A process for the production of an aminocarbazole (1) comprises catalytic reduction of a nitrocarbazole. The catalyst is prepared by mixing a nickel based catalyst with alkali and an iron compound in a hydrogen or inert gas atmosphere and inert solvent.
Patent DE-19960190-A1 (DE)
Inventor: WILLIGES MARTIN
IPC: F01P7/16
Filed: 1999-12-14
Abstract: The invention relates to a control valve (10) for a regulating circuit (30) with at least one first control unit (14). Said control unit releases, restricts the flow through or closes a channel (32) to a heat exchanger (16) depending on at least one operational parameter and/or the ambient temperature and complementarily controls a bypass pipe (34). According to the invention, the control unit (14) generates a desired value (36) for the position of a valve member (26) that is driven by an electromotor or an electromagnet, said desired value being processed by a second electronic control unit (20) integrated in the control valve (10) with a detected actual value (38) of the position of the valve member (26) to give a correcting variable of the position for the valve member (26).
Patent DE-19960785-A1 (DE)
Title: Eingangsfilterstufe für einen Datenstrom und Verfahren zum Filtern eines Datenstroms
Inventor: DREXLER MICHAEL
IPC: H03K5/1252
Filed: 1999-12-16
Abstract: Die Erfindung betrifft eine Eingangsfilterstufe und ein Verfahren zum Filtern eines Datenstroms. Die Eingangsfilterstufe umfaßt eine mit einer Eingangsleitung (2) verbundene Registerkette (1) mit mehreren seriell geschalteten Registern (1A, 1B, 1C) und eine mit einer Ausgangsleitung (9) und der Registerkette (1) verbundene Schaltungseinrichtung (4, 5, 8) zum Schalten der Ausgangsleitung (9), wobei ein Signaleingang eines ersten Registers (1A) der Registerkette (1) mit der Eingangsleitung (2) und ein Signaleingang eines folgenden Registers (1B bzw. 1C) der Registerkette (1) jeweils mit einem Signalausgang eines vorhergehenden Registers (1A bzw. 1B) der Registerkette (1) verbunden ist, wobei ein Takteingang der mehreren Register (1A, 1B, 1C) jeweils mit einer Taktleitung (3) verbunden ist, über welche ein Abtastsignal (T) mit einer Abtastfrequenz übertragbar ist, wobei die Abtastfrequenz höher als eine maximale Datenübertragungsfrequenz des Datenstroms ist, und wobei die Schaltungseinrichtung (4, 5, 8) mit der Registerkette (1) so verbunden ist, daß die Ausgangsleitung (9) auf ein logisches Niveau der Signalausgänge der mehreren Register (1A, 1B, 1C) geschaltet werden kann, wenn Ausgangssignale, die an den Signalausgängen der mehreren Register (1A, 1B, 1C) jeweils anliegen, auf einem gleichen logischen Niveau liegen.
Patent EP-1027908-A1 (EP)
Inventor: VITALI HERVE
IPC: A63C9/085
Filed: 2000-01-05
Abstract: The rear boot binding for a snow ski has a base (30) with a foot rest plate (31) and a jaw (6) movable on an upright (8) against a spring (17,18). The upright is pivoted at its base (35) around an axis perpendicular to the base. The pivot is centred by a return spring (42).