baber/WOPTO huggingface dataset:
Patent DE-10217075-A1 (DE)
Title: Mit Beugungsgitter gekoppelter Infrarot-Fotodetektor
Inventor: CLAIBORNE LEWIS T
IPC: H01L31/0232
Filed: 2002-04-17
Abstract: Es ist ein Beugungsgitter beschrieben, das mit einem Infrarot-Fotodetektor gekoppelt ist, um eine Erfassung von Infrarot-Strahlung mit hoher Leistungsfähigkeit zu bewirken. Der Fotodetektor enthält eine dreidimensionale, beugende, optische Resonanzkammer, die durch ein Beugungsgitter gebildet ist, die über einen Bereich von Infrarot-Strahlungswellenlängen eine Resonanz hat. Durch Anordnen einer begrenzten Anzahl von p/n-Übergängen entlang des Fotodetektors wird das thermische Rauschen des Fotodetektors reduziert, und zwar infolge der Verminderung der Übergangsfläche. Durch Beibehalten einer Signalantwort und durch Reduzieren des Rauschens wird im Vergleich zu herkömmlichen fotovoltaischen und fotokonduktiven Infrarot-Fotodetektoren bei einer vorgegebenen Betriebstemperatur die Empfindlichkeit bis zu einem Hintergrund-Grenzwert erhöht. Die Konstruktion der Fotodetektor-Vorrichtung kann mit einer Anzahl von Halbleiter-Materialsystemen verwendet werden, kann ein- und zweidimensionale Brennpunktsebenen-Arrays bilden und kann auf einfache Weise für den Betrieb bei Infrarot mit langer Wellenlänge und sehr langer Wellenlänge ausgebildet sein, wo die Empfindlichkeit und die Rauschverbesserungen am wichtigsten sind.
Patent DE-10218768-A1 (DE)
Title: Sending data to spatially distributed reproduction systems involves sending one or more lists based on reproduction and information parameters with data relating to information to be reproduced
Inventor: BATATO LEIF
IPC: G08C19/00
Filed: 2002-04-26
Abstract: The method involves inquiring re parameters related to the reproduction of the information, inquiring re parameters relating to the information to be reproduced, making one or more lists (E) based on the parameters with data relating to the information to be reproduced for each distributed reproduction system and sending the list(s) to the distributed reproduction systems (L1-L6).  Independent claims are also included for the following:  (1)  a device for sending data to spatially distributed reproduction systems  (2)  a computer program product for implementing the inventive method.
Patent DE-10219506-A1 (DE)
Title: Method for increasing throughput of information in a packet-oriented network between a data terminal and a data server uses a proxy and a terminal to exchange knowledge about compression capability
Inventor: HOLZER RENE
IPC: H04L29/08
Filed: 2002-04-30
Abstract: A proxy (B) and a data terminal (A) exchange knowledge about their functionalities, e.g. capability/type of compression. The proxy uses information sent and/or received along with the terminal's functionality to decide whether data to be forwarded is to be compressed. According to the decision, data is passed on as compressed or uncompressed. The proxy requires a data server (C) to deliver data.  Independent claims are also included for the following:  (a) A proxy device for increasing throughput of information in a packet-oriented network between a data terminal and a data server; (b) and for a data Internet terminal for communicating with the proxy device; (c) and for a computer program for running the proxy device; (d) and for a data carrier with a data structure for displaying a computer-loadable program.
Patent DE-10220616-A1 (DE)
Title: Monitoring method for a motor vehicle's air conditioning facility uses detected temperature to determine conditions relating to the facility and to take appropriate measures for error functions
Inventor: VEITENHANSL HORST
IPC: B60H1/32
Filed: 2002-05-08
Abstract: A direct-vaporizing air-conditioning facility with a lamella stack has a vaporizer (14), through which air flows and is cooled via a pipe system (22). The vaporizer links to components like a valve, an expansion device and a compressor. Temperature difference is determined between temperature in the lamella stack and external temperature recorded (18).  An Independent claim is also included for a system for monitoring a motor vehicle's air conditioning facility.
Patent DE-10224738-A1 (DE)
Title: Stromführendes Element für einen Gleichstrommotor bei einer Kraftstoffpumpe, Verfahren zum Herstellen von selbigem und Kraftstoffpumpe
Inventor: INUKAI KYOJI
IPC: H01R39/02
Filed: 2002-06-04
Abstract: Es wird ein sulfidationsbeständiges stromführendes Element wie zum Beispiel ein Kommutator (1) vorgesehen, der für einen Gleichstrommotor bei einer Kraftstoffpumpe geeignet ist. Das stromführende Element für einen Gleichstrommotor bei einer Kraftstoffpumpe hat einen Kommutator (1), der aus einer Kohlenstofflage (11), deren Hauptbestandteil Kohlenstoff ist und die eine Gleitfläche (11a) an einem Ende ausbildet, und aus einer Metallkohlenstofflage (12) besteht, die mit der Kohlenstofflage (11) an dem anderen Ende fest verbunden ist und die 55 bis 90 Gew.-% von Metall mit Messing als einen Hauptbestandteil und einen restlichen Teil mit Kohlenstoff als einen Hauptbestandteil aufweist. Unter Verwendung von Messing als einen Hauptbestandteil in der Metallkohlenstofflage (12) ist es möglich, einen Kommutator (1) mit verbesserter Beständigkeit gegen Sulfidation zu erhalten.
Patent DE-10226730-A1 (DE)
Title: Coffin carrier for incorporation into vehicle contains lifting platform, support frame, chain-driven lifting arrangement, synchro-driven drive mechanisms, chain wheels and elevator chains
Inventor: KASTNER JOSEF
IPC: A61G19/00
Filed: 2002-06-14
Abstract: A lifting platform (3) onto which at least one coffin is placed is adjustable in height by means of a chain-driven lifting arrangement and is guided along a support frame (2). In the coffin's raised position there is space beneath it for at least one further coffin. The chain drive each incorporates four synchro-driven elevator drive mechanisms (14,15) each of which comprises two vertically spaced apart chain-wheels (17-20) around which runs an elevator chain (21,22) to which the lifting platform is fixed.
Patent DE-10229482-A1 (DE)
Title: Lighting on parked vehicle, especially with activation of marking or parking lights, has control lighting in vehicle in form of switch location light or instrument lights activated in switch-on mode
Inventor: BOEHME ARNDT
IPC: B60Q1/00
Filed: 2002-07-01
Abstract: The arrangement has control lighting in the vehicle, in the form of switch location lighting (1) or instrument lighting (2), that is activated in switch-on mode. The switch location lighting or the instrument lighting is only activated for a period so that it is wholly or partly deactivated when locking the parked vehicle and reactivated when it is unlocked again.
Patent DE-10229623-A1 (DE)
Title: Lens holder used in lithography for wafer inspection has an external fastening and inner optical element with elastomeric vibration damper between outer and inner sections
Inventor: BECHSTEIN KARL-HEINZ
IPC: G02B7/02
Filed: 2002-06-28
Abstract: A component comprises an exterior fastening and an optical element, preferably in an inner holder, comprising sprung bridges between the outer holder and inner region. An internal space between the bridges and fastening comprises at least partly an elastomeric vibration damping connection.
Patent DE-10230379-A1 (DE)
Inventor: KAINZ ANDREAS
IPC: H01R24/02
Filed: 2002-07-05
Abstract: The contact device has first (14) and second (42) housings. The first socket (40) which plugs into the second socket (44) is rotationally symmetrical and has many small spring hooks which engage inside the second housing. The first housing has eight pins which engage in eight sockets in the second housing. Each socket has an array of contact tags (58,104) connected to wires.
Patent DE-10232460-A1 (DE)
Title: Circular saw blade has intermediate discs between the support discs and the blade to reduce thermal transfer from the spacer discs to the blade
Inventor: JANSEN-HERFELD ROETTGER
IPC: B23D61/02
Filed: 2002-07-17
Abstract: A circular saw blade has a spacer disc (4) and a support disc (2) and with side cutting teeth (5) spaced on the blade. The improvement has an intermediate coaxial disc (3) to reduce the thermal transfer from the spacer disc to the blade. The intermediate disc has a larger outer diameter than the spacer disc but slightly smaller than the outer diameter of the support disc, and is secured by the same screws as the other discs. The intermediate disc also has radial pockets to secure the inner ends of the side cutting teeth.
Patent DE-10232754-A1 (DE)
Title: Double-walled heat insulating pipe or housing used in exhaust gas manifolds and turbocharger housings has an intermediate chamber filled with a compressed vibration-resistant powder mixture made from micro-porous silica and additives
IPC: F02B37/00
Filed: 2002-07-18
Abstract: Double-walled heat insulating pipe or housing has an intermediate chamber filled with a compressed vibration-resistant powder mixture made from micro-porous silica and additives. One additive is an infrared opacifier and one additive is a substance which exerts a volume-stabilizing action on the compressed powder mixture.  Independent claims are also included for the following:  (1) Powder mixture used in the intermediate chamber in the above pipe or housing;  (2) Volume-stabilizing substance made from water glass, mica and/or graphite; and  (3) Production of a double-walled heat insulating pipe or housing.
Patent DE-10233838-A1 (DE)
Title: Main brake cylinder unit for electrohydraulic vehicle braking system has combined effective surface area for displacing brake fluid from cylinder of first, second pistons greater than of first piston
Inventor: KUNZ MICHAEL
IPC: B60T11/20
Filed: 2002-07-25
Abstract: The device (10) has a first piston (14) moving in a cylinder (12), a pedal displacement simulator that communicates with the cylinder, a second piston (22) and a drive device (24) that moves the second piston with the first piston after the first piston has moved a certain distance. The combined effective surface area for displacing brake fluid from the cylinder of both pistons is greater than that of the first piston.
Patent DE-10235290-A1 (DE)
Title: Printing press cylinder bearing has inner ring set at an angle to a surrounding outer ring compensating for axle bend
Inventor: SCHWEITZER FERDINAND
IPC: F16C13/02
Filed: 2002-08-02
Abstract: A printing press cylinder rests on a bearing (1) and rotates about an axis (2). The bearing has an inner ring (3) separated by roller bearings (9) from an outer ring (4) which has a number of bearing races (5, 6, 7) about an axis (8). The bearing race axis (8) is esp. inclined at an angle alpha to the outer ring (4) axis (2).
Patent DE-10235654-A1 (DE)
Title: Electric cable feed for clothes ironing board has retractable rest for pressing iron provided with electric plug socket for iron lead cable
Inventor: CEVENINI STEFANO
IPC: D06F81/02
Filed: 2002-08-02
Abstract: The ironing board (1) is provided with an electric plug socket (10) for the pressing iron lead cable at one end of the board surface, supplied via an electric cable (11) passed through the interior of the ironing board stand (2) and wound onto a spring-loaded cable drum (13) adjacent the base of the stand.
Patent DE-10237598-A1 (DE)
Title: Increasing the arcing diffusion of mercury free gas discharge lighting units is obtained by structuring inner and outer tubes
Inventor: MUCKEL RALF
IPC: F21S8/12
Filed: 2002-08-16
Abstract: Mercury free gas discharge lighting elements that are used particularly in road vehicle headlights have inner and outer tubes. These are structured such that the arc diffusion has a curvature of between 0.01 to 1.5 mm that of those without the structure. Typically the mercury free unit is a mercury free Xenon gas discharge device. The tubes are glass or ceramic.
Patent DE-10238149-A1 (DE)
Title: Modified carbon material, used as filler, UV stabilizer or conductive pigment in e.g. rubber, plastics, ink, toner, coating, paper, bitumen, concrete or tire mix, or as reducing agent in metallurgy, is modified with diarylazo compound
Inventor: LUETHGE THOMAS
IPC: D01F11/14
Filed: 2002-08-15
Abstract: Modified carbonaceous material (A) with organic groups is obtained by reacting carbonaceous material (B) with organic diarylazo compounds (I), in which one or both azo groups may have acceptor or donor substituents.  Modified carbonaceous material (A) with organic groups is obtained by reacting carbonaceous material (B) with organic diarylazo compounds of formula (I). R1-N=N-R2     (I) R1, R2  =  aryl, optionally with acceptor or donor substituents. Independent claims are also included for the following: (1) preparation of (A) by reacting (B) with (I);  (2) dispersion containing (A).
Patent DE-10241593-A1 (DE)
Title: Laser processing of coated sheet metal involves producing topographical change(s) protruding from surface on side(s) of sheet(s) with laser whose is scanned across surface of sheet by scanning device
Inventor: BECKER WOLFGANG
IPC: B23K26/32
Filed: 2002-09-05
Abstract: The method involves producing at least one topographical change protruding from the surface on at least one side of at least one sheet with a laser. The laser beam is scanned across the surface of the sheet by a scanning device. The laser beam is not focused on the surface of the sheet. The laser beam produces at least one topographical change by melting through the sheet.
Patent DE-10241687-A1 (DE)
Title: Loading floor for load space of automobile provided with retractable load plate with running rails at either side cooperating with guide rails secured to vehicle
Inventor: SCHMEIER THORSTEN
IPC: B60P1/00
Filed: 2002-09-09
Abstract: The loading floor has a retractable load plate (16) fitted with running rails (20,21) on its opposite sides, displaced along guide rails (31,32) secured to the automobile (10) parallel to its longitudinal axis. The running rails are secured to transverse elements (24,25) via front and rear connectors (27,28,29,30), for providing a rectangular frame (18) for the load plate, the front connectors having running elements cooperating with the guide rails.
Patent DE-10242136-A1 (DE)
Title: Quiet running Roots pump has a spacing between the two pumping wheels and driven by a central worm gear
Inventor: BERGMANN HEINRICH
IPC: F04C3/04
Filed: 2002-09-11
Abstract: A quiet running Roots pump, for pumping viscous fluids, has the two pumping wheels (1, 2) set with a gap and meshing with a central worm gear (3). The gearing of the worm gear and pumping wheels can be straight or globoid. The worm gear is made of hardened steel and the pumping wheels are made of bronze castings. The pump housing is cast aluminium. The outer end of the worm gear has a coupling profile to attach to a motor.
Patent DE-10242590-A1 (DE)
Title: Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine
Inventor: REMBOLD HELMUT
IPC: F04B11/00
Filed: 2002-09-13
Abstract: In einem Kraftstoffsystem einer Brennkraftmaschine ist eine Vorrichtung (38) zum Dämpfen von Druckpulsationen angeordnet. Sie umfasst ein Gehäuse (52) sowie mindestens einen Arbeitsraum (50). Dieser ist mit dem Fluidsystem (18) verbunden und wird bereichsweise von einer beweglichen Membran (56) begrenzt. Um die Funktion der Vorrichtung (38) auch bei unterschiedlichen Druckniveaus im Arbeitsraum gewährleisten zu können, wird vorgeschlagen, dass das Membranelement (56) mit einer Federeinrichtung (70) wirkverbunden ist, die in einem geschlossenen Federraum (68) angeordnet ist, dass das Membranelement (56) eine Diffusionssperre umfasst und dass die Begrenzungswand des Federraums (68) nach außen hin wenigstens in einem Bereich (82) eine höhere Diffusionsrate aufweist als das Membranelement (56).
Patent DE-10242745-A1 (DE)
Title: Transversalmodus- und Polarisationssteuerung von flächenemittierenden Lasern durch die Bildung eines dielektrischen Stapels
Inventor: AGGERSTAM THOMAS
IPC: H01S5/20
Filed: 2002-09-13
Abstract: Es wird ein flächenemittierender Laser mit vertikalem Hohlraum (VCSEL) beschrieben, der eine asymmetrische optische Eingrenzung aufweist. Die Polarisation von VCSELn mit symmetrischen Strukturen wird unvorhersagbar und umschaltbar sein. Der VCSEL der vorliegenden Erfindung hat einen dielektrischen Stapel auf der Oberseite des emittierenden verteilten Bragg-Spiegels. Der Stapel ist auf zwei oder mehr Schichten aus dielektrischem Material aufgebaut, wobei jede Schicht abwechselnd einen von zwei unterschiedlichen Brechungsindizes aufweist. Bei einer bevorzugten Ausführungsform liegt eine antireflektierende Beschichtung zwischen dem oberen Spiegel und den dielektrischen Schichten. Der Stapel ist bevorzugt kleiner als die emittierende Öffnung.
Patent DE-10243720-A1 (DE)
Title: Information terminal with manual or remote drive height adjustment mechanism to permit its easy use by children or persons in wheelchairs
Inventor: WELTIN MARTIN
IPC: G06F1/16
Filed: 2002-09-20
Abstract: Information terminal for provision of information to the public has a touch sensitive screen and or other input devices together with an integral computer. The user of the terminal can adjust its height to meet his preferences using a manual or remote drive mechanism. Thus the terminal can be used by a person in a wheelchair as well as by a standing person.
Patent DE-10244610-A1 (DE)
Title: Verfahren sowie Kommunikationsendgerät zum gesicherten Aufbau einer Kommunikationsverbindung
Inventor: ECKERT MICHAEL
IPC: H04Q7/38
Filed: 2002-09-25
Abstract: Bei dem erfindungsgemäßen Verfahren zum gesicherten Aufbau einer, insbesondere direkten, gemäß einem ersten Kommunikationsstandard funktionierenden ersten Kommunikationsverbindung zwischen zumindest einem ersten Kommunikationsendgerät und einem zweiten Kommunikationsendgerät, wobei zum Etablieren der direkten Kommunikationsverbindung gemäß dem ersten Kommunikationsstandard zwischen dem ersten Kommunikationsendgerät und dem zweiten Kommunikationsendgerät ein Austausch von Schlüsseln zur Verschlüsselung von über die direkte Kommunikationsverbindung übertragenen Daten durchgeführt wird, erfolgt der Schlüsselaustausch zumindest teilweise über eine zweite gemäß einem Funkkommunikationsstandard vermittelte, insbesondere dem UMTS-Standard, funktionierende Kommunikationsverbindung.
Patent DE-10248839-A1 (DE)
Title: Urologisches Resektoskop mit drehgesichertem Instrumententräger
Inventor: AUE THOMAS
IPC: A61B18/14
Filed: 2002-10-19
Abstract: Ein urologisches Resektoskop mit einem Schaftrohr (3), in dem in einem feststehenden Optikführungsrohr (2) eine diese distal überragende Optik (1) geführt ist, wobei im Schaftrohr (3) außerhalb des Optikführungsrohres (2) ein langgestreckter stabförmiger Träger (4), der an seinem distalen Ende ein Schneidinstrument (6) trägt, längsverschiebbar gelagert ist, der distal vom Optikführungsrohr (2) mit einem Schieberohr (8) auf der Optik (1) in radialem Abstand zur Achse der Optik gehalten ist und am Optikführungsrohr (2) mit einer Drehsicherung (9, 10) in Umfangsdrehrichtung gesichert ist, ist dadurch gekennzeichnet, daß die Drehsicherung eine parallel zum Träger (4) an diesem befestigte Schiene (9) aufweist, sowie einen distal offenen längserstreckten Schlitz (10) im Optikführungsrohr (2).
Patent DE-10251708-A1 (DE)
Title: Mehr-Kanal-Bildaufnahmevorrichtung
Inventor: GELBART DANIEL
IPC: G02B27/10
Filed: 2002-11-06
Abstract: Die vorliegende Erfindung betrifft einen optischen Belichtungskopf, der eine Vielzahl von Lichtpunkten auf einem lichsensitiven Medium wie einem Fotofilm oder einer Druckplatte erzeugt. Der optische Kopf umfaßt eine Laserdiodenanordnung bzw. ein Laserdiodenarray (LDA) als Lichtquelle, ein Mikro-Scrampler Array (MSA) als Strahlformelement, einen Spatiallichtmodulator (SLM) für die räumliche Modulation des vom LDA emittierten Lichtes gemäß Daten, die die zu erhaltende Abbildung bzw. die Darstellung repräsentieren, und eine Abbildungslinse zur Abbildung des SLM auf dem lichtsensitiven Medium.
Patent DE-10254979-A1 (DE)
Title: Method of maintaining optimum operating conditions in motor vehicle internal combustion engine exhaust catalyst involves controlling oxygen inlet valve to prevent feed to catalyst during cleaning
IPC: F02D41/00
Filed: 2002-11-26
Abstract: The method of maintenance of optimum conditions in a motor vehicle internal combustion engine catalyst (KAT) during an unfired operating phase such as during cleaning involves controlling an oxygen inlet valve for the intake so that the oxygen feed to the catalyst is at least partially prevented. The valve used can be a variable inlet (EV) or exhaust (AV) valve of at least one combustion chamber. Alternatively, the valve can be a control valve (SV) in the oxygen feed duct.
Patent DE-10255140-A1 (DE)
Title: Organic electroluminescent or light emitting device for transmitting white light for use as a lamp or light and having a layer which changes light of one color into light of two different colors
Inventor: CHUANG FENG-JU
IPC: H01L51/00
Filed: 2002-11-26
Abstract: The organic light emitting device has a substrate (41). A lower electrode (43) is formed on a surface of the substrate. An organic layer (45) including an organic emission layer is formed on a surface of the lower electrode to emit light of a first color. A counter electrode (47) is formed on the surface of the organic layer. A sealing layer (49) covers the organic layer and the counter electrode. The counter electrode is transparent. A color conversion layer (40) is provided on the inner side of the sealing layer. This converts a component of light having the first color into light of a second color and light of a third color.
Patent DE-10257626-A1 (DE)
Title: Transfer station for piece goods conveyor has pivoting conveyor section movable between loading and discharge positions
Inventor: KUGEL CHRISTOPH
IPC: B65G47/64
Filed: 2002-12-09
Abstract: The transfer station for a conveyor of piece goods has a transfer path conveyor (3) pivotable between loading and discharge positions with respect to the feed (11) and output (13) conveyors. The transfer conveyor pivots around a vertical axis (10) which cuts the planes of the feed and output conveyors.
Patent DE-10305623-A1 (DE)
Title: Polyisobutene phosphonic acids are useful as a surface modifier for organic or inorganic materials, as a corrosion inhibitor, antiwear agent, emulsifier, dispersing agent, adhesion promoter, wetting agent or printing ink additive
Inventor: LANGE ARNO
IPC: C07D/
Filed: 2003-02-11
Abstract: Polyisobutene phosphonic acids are new. A Polyisobutene phosphonic acid (I) or corresponding salt comprises a phosphonic acid group of formula (1) [Structure I, p24] (1) R 1>, R 2>halo, OR 3>, SR 3>or NR 3>R 4>; R 3>, R 4>H, 1-20C alkyl or 2-4000C alkyl containing O, S or NR 1>1 whereby R 3>and R 4>together with the N atom they are bonded to optionally form a ring, aryl, aralkyl or cycloalkyl R 1>1 : R 3>, R 4> Independent claims are included for: (1) compositions having a maximum sulfur content of 1000 ppm comprising a polyisobutylenephosphonic acid (I) and at least one carrier; (2) a process for the production of a Polyisobutene phosphonic acid (I) by reaction of a polyisobutene with a phosphorous pentahalide and either reaction of the resulting product (II) with a halogen trap and optionally with water, at least one alcohol, a thiol and/or an amine or reaction of the resulting reaction product (II) with water, at least one alcohol, a thiol and/or an amine; (3) a fuel and lubricant additive containing a polyisobutene phosphonic acid (I) or corresponding composition and; an additive concentrate containing a Polyisobutene phosphonic acid (I) or corresponding composition and at least one diluent and optionally at least one other additive.