baber/WOPTO huggingface dataset:
Patent DE-10116084-A1 (DE)
IPC: F02B75/36
Filed: 2001-03-30
Abstract: The invention relates to an internal combustion engine (1) comprising a piston (14), which is characterised in that the piston head (38) is separated from the piston skirt (33) by a separation joint (F). A retaining spring (49) acts as the retaining means, said spring being configured and proportioned to clamp the piston head (38) in a fixed manner in all operating states against the piston skirt (33). The separation joint that is defined between the two parts is conically configured, to achieve an impermeability and tight fit of the piston head (38) in addition to a central positioning of the latter and a thermal transfer from the motor, whereby the thermal expansion of the piston head is not transferred to the piston skirt. If the piston head (38) expands when the motor (1) is heated to its operating temperature, its bearing surface (41) glides against the bearing surface of the piston skirt (33), in such a way that the geometry of the piston skirt remains essentially unchanged.
Patent DE-10120102-A1 (DE)
Inventor: PAWELETZ ANTON
IPC: B60G17/015
Filed: 2001-04-25
Abstract: The invention relates to an active suspension, in which the actuator (17) and/or the shock absorber (25) are electrically actuated, in such a way that the operating behaviour of the inventive active suspension can be optimally adapted to different vehicle types. In addition, by feeding the electric energy generated by the electric shock absorber (25) back into the vehicle electric system (35), the energy consumption of the inventive active suspension can be reduced.
Patent DE-10120987-A1 (DE)
Title: Projection exposure system has optical component with correction surface(s) shaped to influence projection optics imaging characteristic and forming (part of) object protective cover
Inventor: HEMBD-SOELLNER CHRISTIAN
IPC: G03F7/20
Filed: 2001-04-28
Abstract: The system has a projection optical arrangement, an object in the object plane of the projection optics and a transparent optical component adjacent to the object plane in the projection beam path and with at least one correction surface shaped to influence an imaging characteristic of the projection optics. The optical component (11) represents at least part of a protective cover (9) for the object (2).  AN Independent claim is also included for the following: a projection exposure system manufacturing method.
Patent DE-10122095-A1 (DE)
Inventor: HYING CHRISTIAN
IPC: B01D29/11
Filed: 2001-05-07
Abstract: The invention relates to filter elements and to a method for the production thereof. The aim of the invention was to provide membrane elements that ensure both a complete sealing of the membrane film in the edge areas as well as the mechanical attachment of the membrane film to the supporting element without the attachment and sealing leading to the occurrence of dead volumes or dead zones that can render cleaning considerably difficult. In addition, a simple and economical production feasibility is of particular importance. It was surprisingly discovered that filtration elements comprised of a supporting element, which is joined to a membrane on both sides, can be produced so that they are sturdy enough to eliminate the need for spacer elements that support the membrane elements. As a result, dead volumes rarely occur in a filtration module equipped with the inventive filter elements.
Patent DE-10126564-A1 (DE)
Title: Mount for rod like components, in particular, Christmas trees comprises holding elements and a force transmission element which are constituted so that friction between them is minimized
Inventor: THURNER GUENTHER
IPC: A47G33/12
Filed: 2001-05-31
Abstract: The mount for rod like components, in particular, Christmas trees includes a clamping unit (12) and a holding unit (8) with several pivotable holding elements (5) preloaded in open position by their respective springs (11). It further includes a force transmission element (9) for operation of the holding elements. The holding elements (which are made of a plastic material) and the force transmission element are constituted so that friction between them is minimized.
Patent DE-10135145-A1 (DE)
Title: System of four swivel mounted transparent screens, serving as splash protection of area surrounding shower unit
Inventor: SCHOLPP WERNER
IPC: E05C19/16
Filed: 2001-07-19
Abstract: A carrying element (4) is positioned with its lower end in one corner of the shower tray (3), fixed to the adjacent walls (1, 2) and holding two transparent screens (6) joined with hinges (10) to the element (4). Two more screens (17) are swivel mounted to the front edges of the first screens (6) and serve as doors. A long rectangular metal sheet (5) is attached diagonally to the front of the carrying element (4), serving as a cover and an armature holding element.
Patent DE-10137419-A1 (DE)
Title: Spreadable reel mandrel used for coiling strip-like material comprises a sleeve placed on a mandrel and consisting of ring segments connected together by extension springs
Inventor: WITTKOPF REINHARD
IPC: B21C47/30
Filed: 2001-07-27
Abstract: Spreadable reel mandrel comprises a sleeve (2) placed on a mandrel (1) and consisting of ring segments connected together by extension springs.  Preferred Features: The sleeve consists of four ring segments and the extension springs are each arranged between the peripheral ends of one and the peripheral start of the other ring segments.
Patent DE-10141936-A1 (DE)
Title: Druckkopf-Vorrichtung mit Temperatur-Erfassung
Inventor: KAO CHIH-HUNG
IPC: B41J2/14
Filed: 2001-08-28
Abstract: Es wird eine Druckkopf-Vorrichtung zur Verfügung gestellt, die zur Erfassung der Temperatur fähig ist. Die Druckkopf-Vorrichtung umfasst einen Tinten-Ejektor, der an ein Ansteuersignal und an ein Auswahlsignal angeschlossen wird, um den Tinten-Ejektor gezielt anzusprechen. Der Tinten-Ejektor umfasst eine Düse, ein Heizmodul, um gezielt die Tinte in dem Tinten-Ejektor aufzuheizen, so dass Tintentröpfchen von der Düse ausgestoßen werden, und ein Temperaturfühlermodul, um gezielt ein gemessenes Temperatursignal für die Temperatur der Tinte in enger Nähe zu der Düse zu erzeugen. Wenn das Ansteuersignal aktiv ist und das Auswahlsignal aktiv ist und anzeigt, dass der Tinten-Ejektor angewählt ist, heizt das Heizmodul die Tinte im Tinten-Ejektor auf, so dass die Tintentröpfchen von der Düse ausgestoßen werden. Wenn das Auswahlsignal aktiv ist und anzeigt, dass der Tinten-Ejektor angewählt ist, gibt das Temperaturfühlermodul das gemessene Temperatursignal für die Temperatur der Tinte in enger Nähe zu der Düse aus. Bei Anwendung der Erfindung auf einen Tintenstrahl-Druckkopf mit einer Mehrzahl von Düsen kann die Temperatur an jeder Düse eigenständig abgenommen werden.
Patent DE-10145734-A1 (DE)
Title: Kraftübertragungsstruktur einer Motor-Unterstützungsvorrichtung für ein Fahrzeug
Inventor: SHIMIZU MICHINORI
IPC: B60L50/16
Filed: 2001-09-17
Abstract: Bei einer Kraftübertragungsstruktur einer Motor-Unterstützungsvorrichtung für ein Fahrzeug darf der Zahnkranz keine Schwungradfunktion besitzen, dies derart, dass die Breite des Schwungsrads verringert werden kann und die Länge des Motorgehäuses verkürzt werden kann. Bei einem Fahrzeug mit Vorderradantrieb ist, weil der Anlassermotor nicht mit der Antriebswelle zusammentrifft, der Grad der Freiheit der Gestaltung der Antriebswelle, des Anlassermotors und dergleichen vergrößert. Ein Zahnkranz-Anbauteil, mittels dessen ein Zahnkranz an dem äußeren Umfang desselben angebracht ist, ist zwischen einem Rotor-Anbauteil (an dem der Motor-Rotor des Motors angebracht ist) und der Kurbelwelle des Fahrzeugmotors vorgesehen.
Patent DE-10145973-A1 (DE)
Title: Power supply control device for lamp of vehicle increases dead band between lamps when detected amount of electric power supplied to lamps exceeds predetermined threshold value
Inventor: FUSHIMI TAKEHIKO
IPC: B60Q9/00
Filed: 2001-09-18
Abstract: The amount of electric power supplied by a high-voltage battery (11) to lamps (21-28) is always collectively detected. Dead band between the lamps, to which electric power is continuously supplied, is increased when the detected amount of electric power supplied to the lamps exceeds predetermined threshold value.  The amount of electric power supplied to the lamps is controlled by performing pulse width modulation control, while the high-voltage battery periodically supplies electric power to the lamps in mutually different time.
Patent DE-10147770-A1 (DE)
Inventor: JERBI BELHASSEN
IPC: G06F13/00
Filed: 2001-09-27
Abstract: The present invention relates to a method, whereby communication information (I1) of a first communication unit (E1) is provided by means of a communication system (K), assigned to said unit. The communication information contains indications on communication possibilities, which permit a communication link with the first communication unit to be established. Advantageously, a plurality of communication devices (V11, V12), assigned to the first communication unit (E1), are represented in the indications on communication possibilities. Said communication information can be compiled into profiles (P1, P2) by the user (B1), which is assigned to the first communication unit, in order to make available only certain information about communication possibilities.
Patent DE-10148803-A1 (DE)
Title: Process for reducing the fuel consumption and thus pollutant emissions and exhaust gases in vehicles, comprises using a measuring system to determine the concentration of important components and the pressure, temperature and mass stream
Inventor: PALOCZ-ANDRESEN MICHAEL
IPC: F01N3/20
Filed: 2001-10-02
Abstract: Process for reducing fuel consumption and thus pollutant emissions and exhaust gases in vehicles comprises using a measuring system to determine the concentration of the most important components, the pressure, temperature and mass stream on the pipes of the manifold in front of and behind the cylinders, the secondary injection sites, the individual catalyst stages and the additive dosing sites. Process for reducing the fuel consumption and thus pollutant emissions and exhaust gases in vehicles comprises using a measuring system to determine the concentration of the most important components, such as carbon dioxide (CO2), carbon monoxide (CO), hydrocarbons and nitric oxide (NO) and the pressure, temperature and mass stream on the pipes of the manifold in front of and behind the cylinders, the secondary injection sites, the individual catalyst stages and the additive dosing sites.
Patent DE-10149983-A1 (DE)
Title: Verfahren zum Ansteuern eines Anzeigeelementes an einem Endgerät und zugehörige Einheiten
Inventor: RIST CLAUS
IPC: H04M7/00
Filed: 2001-10-10
Abstract: Erläutern wird unter anderem ein Verfahren, bei dem ein Endgerät (56) an einer vermittlungstechnischen Einrichtung (16) betrieben wird. Das Endgerät (56) hat mindestens ein Anzeigeelement, das Betriebszustände eines dem Anzeigeelement zugeordneten Endgerätes (46) anzeigt, wobei das zugeordnete Endgerät (46) an einer anderen vermittlungstechnischen Einrichtung (12) betrieben wird.
Patent DE-10150659-A1 (DE)
Title: Molding tool for production of thin walled fiber reinforced plastic products includes an edge clamping frame and/or cover plate and a pressurized flexible sheet for compression of impregnated fiber reinforcement
Inventor: RAPPHAHN HORST
IPC: B29C43/36
Filed: 2001-10-17
Abstract: A flexible sheet covers a lower tool molding cavity and forms a fluid and/or gas tight connection with the latter and/or a clamping frame and/or a pressure-resistant cover plate at the cavity edges. A fiber reinforcing layer is located in the cavity below the flexible sheet. Resin overflow channels in edges of the lower tool.  A flexible sheet(2) covers a lower tool molding cavity(5) and forms a fluid and/or gas tight connection with the latter and/or a clamping frame(15) and/or a pressure-resistant cover plate(4) at the cavity edges. A fiber reinforcing layer(3) is located in the cavity below the flexible sheet. Pressurization of the space between the cover plate and flexible sheet compresses the reinforcement and drives out excess resin. Resin overflow channels in edges of the lower tool. Collect excluded resin(22) and/or connectors(7) allow extraction of purged resin and/or vacuum application.  An Independent claim is made for a process for molding fiber reinforced plastic components in the claimed tool in which:  a) a dry or pre-impregnated fiber layer is placed in the mold cavity;  b) a flexible sheet is placed over the fiber layer and a gas tight or fluid tight connection made with the tool edge and/or a clamping frame and/or a cover plate;  c) where required the dry fiber layer is resin impregnated by vacuum application;  d) the space between the sheet and cover plate is pressurized to purge excess resin and achieve a desired thickness and glass content;  e) purged resin is either vacuum extracted(11) via connectors in the flexible sheet and/or collected in edge overflow channels.  The flexible sheet may include up to ten or more connectors. The cover plate can have a similar number of vacuum lines, resin extraction pipes and connectors(13) for supplying a pressurizing gas or fluid. Connecting unions in the cover plate are linked by tubes to further unions in the flexible sheet to allow resin to be injected into the space between cavity base and sheet. Connectors may also be located in the lower tool for applying vacuum between cavity and flexible sheet and for injecting resin.
Patent DE-10152327-A1 (DE)
Title: Vorrichtung zum Fördern von vereinzelten Gegenständen
Inventor: ZIMMERMANN THOMAS
IPC: B65G19/02
Filed: 2001-10-26
Abstract: Die Erfindung betrifft eine Vorrichtung zum Fördern von vereinzelten Gegenständen 1, insbesondere von scheibenförmigen Gegenständen, wie Münzen, mit einer Führungsbahn 2 und mit einem auf einem Transportarm 3 umlaufenden Lamellenriemen 4, wobei ein der Führungsbahn 2 zugewandtes Trum 5 des Lamellenriemens 4 über die gesamte Längserstreckung des Transportarmes 3 mit der Maßgabe geführt wird, daß zu der Führungsbahn 2 hinweisende Lamellenspitzen 6 des Lamellenriemens 4 einen Abstand A zu der Führungsbahn 2 aufweisen, welcher kleiner als die geringste Höhe eines Gegenstandes 1 über der Führungsbahn 2 ist. Die Erfindung ist dadurch gekennzeichnet, daß zumindest in einem Einlaufbereich 7 des Transportarmes 3 Mittel 8 zur Stützung der Lamellenspitzen 6 in Richtung orthogonal zur Transportrichtung eingerichtet sind.
Patent DE-10152724-A1 (DE)
Title: A solvent-free composition based on silicone resin useful for priming silicone adhesive and porous alkaline bases such as concrete
Inventor: ZICHE WOLFGANG
IPC: C08K3/36
Filed: 2001-10-25
Abstract: Compositions based on at least one silicone resin of types: T-resin, TQ-resin, MQ-resin, DTQ-resin, or MDT-resin, or a mixture of these, where l, m, and n are selected so that the resin or mixture of resins is liquid, the composition contains optionally substituted hydrocarbons, and silicic acid of surface 50-400 m<2>/g, with the proviso that it contains no volatile organic substance is new.  Compositions based on at least one silicone resin of types:  T-resin:(RSiO3/2)n with alkoxy or silane end groups, TQ-resin:(RSiO3/2)n(SiO4/2)m with alkoxy or silane end groups, MQ-resin:R3SiO/2)b with alkoxy or silane end groups, DTQ-resin:(R'SiO2/2)l(RsiO3/2)n(SiO4/2)m with alkoxy or silane end groups, or MDT-resin:R3O1/2)n(R'SiO2/2)l(Rsi)3/2)m, or a mixture of these, where l, m, and n are selected so that the resin or mixture of resins is liquid,  R, R' = optionally substituted hydrocarbon, the composition contains optionally substituted hydrocarbons, has a viscosity of 10-10<6> mPa, and silicic acid of surface 50-400 m<2>/g, with the proviso that it contains no volatile organic substance. An Independent claim is included for a process for priming hard surfaces using the new composition.
Patent DE-10152888-A1 (DE)
Title: Integrated analog multiplexer used in analog signal processing, has switches that selectively connect multiplexer inputs to inverting input terminal of operational amplifier
Inventor: KUTTNER FRANZ
IPC: H03K5/08
Filed: 2001-10-26
Abstract: The output (VA) from an operational amplifier (OP1), forms the multiplexer output (MA). A feedback branch (2) connects the amplifier output to the inverting amplifier input (NE). The switches (S1-S3) selectively connect the multiplexer inputs (ME1-ME3) to the inverting amplifier input.
Patent DE-10154469-A1 (DE)
Title: Verfahren zur Herstellung einer Spiel- und Konstruktionsbauplatte
Inventor: FISCHER ARTUR
IPC: A63H33/04
Filed: 2001-11-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Spiel- und Konstruktionsbauplatte (10) aus einer Platte (12), die einen Agrarrohstoff als Grundsubstanz aufweist, durch Anfeuchten klebend wird und in einer Richtung verlaufende Faltungen (16) aufweist. Die Erfindung schlägt vor, die Platte (12) durch Anfeuchten auf eine Wellpappe (14) als Träger aufzukleben und vorzugsweise vor dem Aufkleben ihre Faltungen (16) quer einzureißen, um eine Verformung, insbesondere ein Wölben oder Rollen beim Trocknen und Aushärten zu vermeiden.
Patent DE-10155725-A1 (DE)
Title: Sliding door assembly has main drive and also emergency secondary drive with output shaft coupled to guide pulley of drive belt
Inventor: DAIS STEFAN
IPC: E05F15/72
Filed: 2001-11-13
Abstract: The sliding door assembly is operated by a drive motor. During normal operation a drive motor (32) of the main drive (3) automatically drives the sliding panel (11) over a drive belt (28). In emergency use a secondary drive (4) opens and closes the sliding panel. The secondary drive has an output shaft (48) which is coupled to a guide pulley (26, 27) of the drive belt.  The secondary drive can have a secondary drive housing and piston interacting through gearing with the output shaft and biased by the energy accumulator (5).
Patent DE-10155857-A1 (DE)
Title: Knee cushion device with central catch band arrangement has cushion movable by inflatable device from stowed position next to dashboard to activated position to engage occupant's knee
Inventor: FELDMAN PETER C
IPC: B60R21/16
Filed: 2001-11-14
Abstract: The device has a knee cushion (22) movable in the vehicle from a stowed position next to a dashboard to an activated position to engage the occupant's knee, an inflatable device (30) for moving the cushion, an inflation device (40) and a flexible catch band arrangement (50) for limiting the movement of the cushion towards the knee and for arranging the cushion in the activated position.
Patent DE-10156198-A1 (DE)
Title: Filter zur Vermeidung einer Netz-Rückwirkung in Form elektrischer Störsignale und Verfahren zum Betreiben eines Funkstörungsfilters, das mit einem Umrichter verbunden ist
Inventor: MOLLER HENRY
IPC: H03H1/00
Filed: 2001-11-15
Abstract: Die Erfindung betrifft ein Filter zur Vermeidung einer Netzrückwirkung in Form von Störsignalen. So werden Funkstörungsfilter mit Umrichtern verbunden, um Funkstörsignale, die über Leitungen übertragen werden, zu verringern. Diese Filter weisen große Störsignalableitkondensatoren (C7, C8, C9, C13) auf, die mit Erde verbunden sind, und während der Anlaufphase des Umrichters leiten diese Kondensatoren Erdschlußströme zur Erde ab. Dadurch ergeben sich Probleme, wenn ein Trennschalter (2) mit einem Umrichter und einem Funkstörungsfilter verbunden ist, weil der Erdschlußstrom größer als der Auslösestrom des Trennschalters sein kann. Die Lösung dieses Problems ist die Anordnung eines ohmschen Widerstands (R1; R2) in Reihe mit dem Störsignalableitkondensator und parallel zu diesem Widerstand die Anordnung eines Schalters (S1; S2), der durch ein Steuersignal einer Steuereinrichtung (8) geöffnet oder geschlossen werden kann. Die Erfindung betrifft ferner ein Verfahren zum Betreiben eines derartigen Funkstörungsfilters.
Patent DE-10156512-A1 (DE)
Title: Connecting arrangement for end regions of two internal cladding parts enables parts to be fixed permanently to each other and releasably to sheet component of vehicle
Inventor: TSCHANK ANDREAS
IPC: B60R21/215
Filed: 2001-11-16
Abstract: The connecting arrangement connects a cladding part (1) for the A-column to a cladding part (2) for the D-column in the region of the classing for the B-column (3). These cladding parts are associated with an airbag module. The two cladding parts are fixed permanently to each other and releasably to a sheet component (12) of the vehicle in the connecting region.
Patent DE-10158208-A1 (DE)
Title: Plug-in connector used as double socket for connecting two tube ends comprises sealing element arranged in annular groove in base body and having two sealing beads which lie on the inner surface of the tube ends in the form of O-ring seals
Inventor: BAVING HANS-JUERGEN
IPC: F16L21/08
Filed: 2001-11-28
Abstract: Plug-in connector comprises a base body (6), an annular sealing element (12), a clamping ring (50), and an annular body (20) which can be connected to the base body. A tube end (4, 5) against which the sealing element is arranged in a sealing manner can be tightened in the plug-in connector using the clamping ring. The sealing element arranged in an annular groove (14) in the base body has two sealing beads (60, 62) which lie on the inner surface of the inserted tube end in the form of two O-ring-type seals.  Preferred Features: A deformation chamber (78) is provided between the sealing beads. The deformation chamber surrounds a connecting part (68) of the sealing element. The radial outer surfaces of the two O-rings integrated in the annular sealing element form the sealing beads. The O-rings are connected in one piece to each other by the connecting part.
Patent DE-10158262-A1 (DE)
Title: Determining gas mixture composition in combustion chamber of internal combustion engine with exhaust gas feedback, involves determining state parameters with physically based models
Inventor: NITZKE HANS-GEORG
IPC: F02M25/07
Filed: 2001-11-28
Abstract: The method involves determining suitable state parameters of the internal combustion engine using suitable physically based models that simulate the behavior of the internal combustion engine in relation to the state parameters to be determined. The composition and mass of the gas mixture in the combustion chamber are determined using the physically based model.  An Independent claim is also included for a control system for an internal combustion engine with exhaust gas feedback.
Patent DE-10158806-A1 (DE)
Title: Arrangement with piezoelectric stack for producing or detecting pivotal motion, has stack clamped in yoke with central longitudinal axis offset relative to yoke longitudinal axis
Inventor: HOFMANN HERBERT
IPC: H02N2/04
Filed: 2001-11-30
Abstract: The arrangement has a piezoelectric stack (4) clamped in a yoke (2) with its central longitudinal axis (14) offset relative to the longitudinal axis (24) of the yoke. The material of the yoke has a coefficient of thermal expansion that matches that of the piezoelectric stack. The stack has a number of piezoelectric elements stacked along the longitudinal axis and contacted at the edges.
Patent DE-10159032-A1 (DE)
Title: Burner monitoring circuit has changeover voltage connected to ionization electrode with evaluation monitor connected to compensating voltage source
Inventor: GRABE JOCHEN
IPC: F23N5/12
Filed: 2001-11-26
Abstract: The burner monitoring circuit has a changeover voltage (Uion) connected ionization electrode (Iioni) mounted adjacent to the burner flame. It has an evaluation monitor connected to a compensating voltage source (Ub) with a ionization electrode current flow controlled transistor (T152). The negative pole of the compensating source (Ub) is connected to the burner mass. The positive pole is connected to a deep pass filter (C154) to the ionisation electrode.