baber/WOPTO huggingface dataset:
Patent DE-10341063-A1 (DE)
Title: Vorwärtsverstärkende Filterschaltung
Inventor: DOERRER LUKAS
IPC: H03H11/12
Filed: 2003-09-05
Abstract: Die
Erfindung betrifft eine vorwärtsverstärkende Filterschaltung,
die ein analoges Filter mit Polen und Nullstellen aufweist, mit
einer ersten Anzahl von Integratoren, die die Pole bilden, die in
Reihe zueinander angeordnet sind und die jeweils ein aktives Bauelement mit
parallel dazu angeordneter Kapazität aufweisen, mit einer zweiten
Anzahl an Koeffizienten, die die Nullstellen bilden und die zumindest
einen vorwärtsverstärkenden
Pfad aufweisen, in dem ein differenzierendes Element angeordnet
ist, mit einem Summationsknoten, der eingangsseitig mit den vorwärtsverstärkenden
Pfaden der Nullstellen verbunden ist und der ausgangsseitig mit
dem Eingang des letzten der in Reihe angeordneten aktiven Bauelemente verbunden
ist. Die Erfindung betrifft ferner eine Analog/Digital-Wandlerschaltung
mit einer solchen Filterschaltung.
Patent DE-10342195-A1 (DE)
Title: Patientenbett
Inventor: MASCHKE MICHAEL
IPC: A61B6/04
Filed: 2003-09-12
Abstract: Die Erfindung betrifft ein Patientenbett mit einem Gestell (1) zur Aufnahme einer Matratze (3). Um ein Einschieben eines Röntgendetektors (9) zu ermöglichen, wird erfindungsgemäß vorgeschlagen, dass eine Spanneinrichtung (5a, 5b) zum Spannen eines auf die Matratze (3) auflegbaren tuchartigen Tragemittels (4) und eine Hebeeinrichtung (6) zum Abheben eines auf dem gespannten Tragemittels (4) aufgenommen Patienten (8) von der Matratze (3) vorgesehen sind, so dass in einem zwischen dem abgehobenen Tragemittel (4) und der Matratze (3) gebildeten Spalt (10) ein Röntgendetektor (9) einschiebbar ist.
Patent DE-10343191-A1 (DE)
Title: Strömungsratensensor
Inventor: SATOU SOUICHI
IPC: H01R13/533
Filed: 2003-09-18
Abstract: Ein elektrischer Verbindungsabschnitt zwischen einem Strömungsraten-Erfassungselement und einer Leiterplatte ist an einem Abschnitt eines Halters ausgebildet, der in einer Halter-Einsetzausnehmung angeordnet ist. Der Halter ist als eine Konsole in einem äußeren Bauteil getragen, indem ein Basisendabschnitt des Halters an das äußere Bauteil befestigt ist.
Patent DE-10343331-A1 (DE)
Title: Verfahren und Computerprogramm zum Erfassen der Kontur eines Hindernisses in der Umgebung eines Fahrzeugs
Inventor: JECKER NICOLAS
IPC: G01S13/931
Filed: 2003-09-12
Abstract: Die Erfindung betrifft ein Verfahren zum Erfassen der Kontur eines Hindernisses in der Umgebung eines fahrenden Fahrzeugs durch eine vorzugsweise in den Seitenbereich des Fahrzeugs eingebaute Sensoreinrichtung. Bei bekannten Verfahren dieser Art sendet die Sensoreinrichtung üblicherweise bereits ein Sensorsignal auch dann schon auf das Hindernis, wenn dieses noch in Fahrtrichtung vorausliegt und sie sendet außerdem ein Sensorsignal, nachdem das Fahrzeug bereits an dem Hindernis vorbeigefahren ist. Um die Auswertung der Sensorsignale nach ihrer Reflexion an dem Hindernis zu verbessern, wird erfindungsgemäß vorgeschlagen, dass die so generierten Reflexionssignale zunächst mathematisch gemittelt werden, um dann aus dem so gewonnenen gemittelten Reflexionssignal die tatsächliche Position und den tatsächlichen Verlauf der Kontur des Hindernisses präziser ableiten zu können.
Patent DE-10346561-A1 (DE)
Title: Manufacturing photomask for photolithography involves selecting transparency-adjusting pattern features during exposure process, and ascertaining densities of pattern features
Inventor: PARK JONG-RAK
IPC: H01L21/027
Filed: 2003-10-07
Abstract: Manufacturing photomask by comparing critical dimension values to reference critical dimension value, determining degrees of illumination intensity to be decreased, selecting transparency-adjusting pattern features provided in set at substrate of photomask during exposure process, obtaining correlation between densities of pattern features, ascertaining densities of pattern features corresponding to distribution of degree of illumination intensity to be decreased, and providing pattern features at substrate. Manufacturing photomask comprises providing photomask, transferring image of main pattern (150) to a wafer; quantifying the critical dimensions to obtain a distribution of values of the critical dimensions on the wafer; comparing the critical dimension values to reference critical dimension value to as certain differences between them; determining the degrees to which the intensity of the illumination used in the exposure process would need to be decreased in order to reduce the differences in relation to localities on the photomask between the critical dimension values and reference critical dimension value to obtain distribution of degrees in relation to the localities; selecting transparency-adjusting pattern features if provided in a set at a rear side of the substrate (100) of the photomask during the exposure process to change the intensity of the illumination passing through the photomask during the exposure process due to the density of the features (200) in terms of their size and spacing; obtaining correlation between the densities of the transparency-adjusting pattern features in terms of their size and spacing and the changes that the transparency-adjusting pattern features provided at those densities at the rear side of the substrate would make in the intensity of the illumination directed through it during the exposure process based on the correlation; ascertaining the densities of the transparency-adjusting pattern features that correspond to the distribution of the degree to which the intensity of the illumination needs to be decreased to obtain a distribution of the densities of the transparency adjusting pattern features in relation to the localities; and providing transparency-adjusting pattern features at the rear side of the substrate in an arrangement corresponding to the distribution of the densities of the transparency-adjusting pattern features. The image of main pattern is transferred to a wafer by directing illumination on the wafer through the photomask in an exposure process and using the image to produce a pattern on the wafer formed of critical dimensioned mechanisms.
Patent DE-10347446-A1 (DE)
Title: Heating and desulfation of the main nitrogen oxide storage catalyst, in a multi-channel IC motor exhaust system, uses primary lean and rich catalysts to pass flows to it and maintain a minimum desulfation temperature
Inventor: ODENDALL BODO
IPC: F02D41/02
Filed: 2003-10-13
Abstract: The system is for heating and desulfation of the main catalyst (13), in a multi-channel exhaust system from a multi-cylinder vehicle internal combustion motor, where at least two primary catalysts are in parallel in front of it as a rich catalyst (12) and a lean catalyst (11). During the desulfation time span of the nitrogen oxide storage main catalyst, rich and lean exhaust gas flows pass from the two primary catalysts with their lambda values set within rich and lean ranges, and the desulfation action uses oxygen held in the main catalyst. The curves show the oxygen content (17) stored in the main catalyst and the oxygen content (18) of the two primary catalysts, in time phases of the process.
Patent DE-10349529-A1 (DE)
Title: Process and assembly to antique new paving stones and bricks by repeated irregular impact
Inventor: STAEHLE MANFRED
IPC: B28B11/08
Filed: 2003-10-22
Abstract: In an antiquing process for paving stones and bricks, the exposed surfaces are subjected to repeated irregular impact in an assembly (4) by tools that roughly follow the profile of the exposed edges (1b). The paving stones are held within a retaining frame. Also claimed is a suitable antiquing assembly.
Patent DE-10352890-A1 (DE)
Title: Kreissägevorrichtung zum Abtrennen von Rohren
Inventor: SINGER STEFAN
IPC: B23D45/12
Filed: 2003-11-10
Abstract: Es wird eine Kreissägevorrichtung (1) zum Abtrennen von Rohren vorgeschlagen, umfassend ein Gehäuse (2), eine Rohreinspannvorrichtung (3) zum Einspannen des Rohres in Bezug auf das Gehäuse (2), ein motorisch angetriebenes um die Rohrachse schwenkbares Trennwerkzeug (12), eine Werkzeugführungsvorrichtung (6) zur radialen Führung des Trennwerkzeuges (12) um das eingespannte Rohr, wobei die Werkzeugführungsvorrichtung (6) im Wesentlichen einen um die Rohrachse drehbaren Drehkörper (7) und eine um eine Schwenkachse (10) schwenkbar mit dem Drehkörper (7) verbundene Schwenkplatte (8) umfasst, wobei in der Schwenkplatte (8) ein Schieber (9) zur radialen Positionierung des Trennwerkzeuges (12) angeordnet ist.
Patent DE-10353325-A1 (DE)
Title: Kapazitiver Sensor für dynamische Grössen
Inventor: YOSHIOKA TETSUO
IPC: H01L29/84
Filed: 2003-11-14
Abstract: Ein kapazitiver Sensor für dynamische Größen enthält ein Halbleitersubstrat (19-21, 50), einen Gewichtsabschnitt (15), der entsprechend einer dynamischen Größe versetzt wird, eine bewegliche Elektrode (16), die einteilig mit dem Gewichtsabschnitt (15) ausgebildet ist, und eine feste Elektrode (17, 18), die der beweglichen Elektrode (16) gegenüberliegt. Die bewegliche Elektrode (16) und die feste Elektrode (17, 18) bilden einen Kondensator mit einer Kapazität (C). Die bewegliche Elektrode (16) ist entsprechend der dynamischen Größe beweglich. Die Kapazität (C) des Kondensators wird entsprechend eines Versatzes der beweglichen Elektrode (16) verändert, so dass die dynamische Größe als die Kapazitätsänderung (DELTAC) mit einer äußeren Schaltung gemessen wird. Die gegenüberliegende Fläche der beweglichen Elektrode (16), die der festen Elektrode (17, 18) gegenüberliegt, weist eine im Wesentlichen rechteckige Form auf, und ein Seitenverhältnis (L/H) der gegenüberliegenden Fläche ist in einem Bereich zwischen 0,1 und 10.
Patent DE-10354440-A1 (DE)
Title: Fluidleckageerfassungsgerät und Fluidleckageerfassungsverfahren
Inventor: MIURA SHIMPEI
IPC: H01M8/04
Filed: 2003-11-21
Abstract: In einem Fluidleckageerfassungsgerät wird Wasserstoff von einem Wasserstofftank (240) zu einem Brennstoffzellen-Stapel (121) einer Brennstoffzelle (120) über erste und zweite Rohre (207, 205) zugeführt. Ein Einlassventil (211) ist zwischen dem Wasserstofftank und dem ersten Rohr (207) vorgesehen und ein Auslassventil (206) ist zwischen dem ersten Rohr (207) und dem zweiten Rohr (205) vorgesehen. Eine Steuereinheit (110) dient dazu, den Ventilöffnungs- und Ventilverschlussbetrieb des Einlass- und des Auslassventils (211) bzw. (206) zu steuern. Diese Ventile (211, 206) sind in einem Zustand geschlossen, in dem der Druck innerhalb des Wasserstofftanks (240) niedriger als der Druck innerhalb des ersten Rohrs (207) und der Druck innerhalb des zweiten Rohrs (205) niedriger als der Druck innerhalb des ersten Rohrs (207) gemacht ist, indem diese Ventile betätigt werden. Danach wird die Zunahme oder die Abnahme des Drucks innerhalb des ersten Rohrs (207) durch ein Druckmessgerät (210) erfasst, so dass die Leckage in dem Einlassventil (211) oder dem Auslassventil (206) bestimmt wird. Dies macht es möglich, sowohl die Leckage in dem Einlassventil (211) als auch in dem Auslassventil (206) gleichzeitig zu erfassen.
Patent DE-10354887-A1 (DE)
Title: Bildererzeugungssystem und -verfahren
Inventor: SPEARS KURT E
IPC: H04N1/19
Filed: 2003-11-24
Abstract: Ein Bilderzeugungssystem weist eine Mehrzahl optischer Sensoren auf, die angepaßt sind, um ein Bild eines Objekts zu erfassen. Das System weist außerdem eine Steuerung auf, die angepaßt ist, um eine Betätigungsreihenfolge für die optischen Sensoren, basierend auf einer Ausrichtung der Sensoren, zu bestimmen.
Patent DE-10357751-A1 (DE)
Title: Processor for preparation of test numbers has prime numbers used to form sequences
Inventor: SEDLAK HOLGER
IPC: G06F17/10
Filed: 2003-12-10
Abstract: The device for preparation of test numbers has a source to provide output numbers and define a test sequence with multiple unknown sequence pieces. A source provides a prime number of greater or equal to three and a test sequence characteristic is provided.
Patent DE-10358464-A1 (DE)
Title: Auto-rotating gyroscope has drive in form of wheel that turns relative to gyroscope with blades shaped so reaction force is produced by air resistance, electric motor switched on under effect of gyroscope weight, solar battery power source
Inventor: KOCHESHEV VICTOR
IPC: A63H1/06
Filed: 2003-12-13
Abstract: The automatically rotating gyroscope has a drive in the form of a wheel that rotates relative to the gyroscope with blades of such a shape that a reaction force is produced because of the air resistance. The motor that drives the wheel with the blades is switched on under the effect of the weight of the gyroscope. A solar battery is used as the power source for the electric motor.
Patent DE-10360350-A1 (DE)
Title: Motor vehicle manufacturing method, involves applying adhesive on carriage module joining region, and controlling module and roof till their complete bonding, where module and roof are made of materials with varying thermal expansion ratio
Inventor: WELSCH FRANK
IPC: B62D25/06
Filed: 2003-12-22
Abstract: The method involves applying an adhesive (7) on a joining region of a prefabricated carriage module (2) and setting a prefabricated roof (6) upon the module. The module and roof are made up of materials with varying thermal expansion ratio. The module and the roof are controlled till complete bonding between them. The adhesive is hardened by supplying heat from a drying oven or under the influence of electromagnetic fields.
Patent DE-10361083-A1 (DE)
Title: Anordnung und Verfahren zum Abdichten von Fugen an Bauwerken, insbesondere von Dehnfugen in einer Außenfassade
Inventor: MALCHER RICHARD
IPC: E04B1/68
Filed: 2003-12-22
Abstract: Die Erfindung betrifft eine Anordnung und ein Verfahren zum Abdichten von Fugen, insbesondere von Dehnfugen. Die Anordnung umfasst wenigstens ein flexibles Abdichtband (6) zum Abdichten der Fuge (3) und wenigstens ein Abdichtprofil (13), wobei das Abdichtprofil (13) einen ersten Abschnitt (13a) umfasst, der eine von dem Abdichtband (6) in der Fuge (3) gebildete Schlaufe zumindest teilweise ausfüllt, und wobei das Abdichtprofil (13) einen zweiten Abschnitt (13b) umfasst, der die Fuge (3) abdeckt und wenigstens eine Fugenkante (12) zumindest teilweise überlappt.
Patent DE-19503847-A1 (DE)
Title: Coupler for pressure medium line to connecting union
Inventor: ANGERMAIR ERNST
IPC: B60T17/04
Filed: 1995-02-06
Abstract: The mechanism housing (10) has a coupler for a pressure medium line (12) to a connecting union (11). An insert (22) with a through bore, retained in a sleeve body (15), screwed down in a coupling base (14) of the housing and abutting at the front the housing via a polygonal (16) flange (17), is coupled to the pressure medium line. There is a pull-out safety (19,25) between the sleeve body and the insert. Another safety element (28) engages releasably, but firmly, both the polygon of the sleeve body flange and the housing.
Patent DE-19506516-A1 (DE)
Title: Clutch cover assembly for IC engine
Inventor: UENOHARA NORIHISA
IPC: F16D13/75
Filed: 1995-02-24
Abstract: The assembly (5) has a plate shaped clutch cover (10), a pressure plate (11) with an annular stepped area (11b) and a wear compensating mechanism (14) comprising springs (31) and two sets of wedges (36) at holes (10a) in the cover plate. The springs are pretensioned to interlock the wedges and move the pressure plate towards the clutch plate. An annular disc (27) synchronises the movements of the wedges. The movement of the wedges maintains the force exerted by the diaphragm spring (13) on the pressure plate and is determined by the amount of wear on the friction surfaces (6).
Patent DE-19508461-A1 (DE)
Title: Communications connection detection system for mobile communications network
Inventor: PEITZ ALBERT
IPC: H04M3/20
Filed: 1995-03-09
Abstract: The connection detection system uses a detection device (M,...), provided by a standard peripheral and/or a recording device (STR) for the transmitted information, inserted in the connection path when a call is placed from a specific subscriber (a), or placed to a specific subscriber (B). The detection device detects the signalisation information characterising the connection and allows the decoded signalisation information and/or the decoded useful information, transmitted along the established connection, to be recorded. Pref. the device is connected to each of the subscribers via a multi-point connection.
Patent DE-19510847-A1 (DE)
Inventor: REHBERG MICHAEL
IPC: F28D9/00
Filed: 1995-03-17
Abstract: The invention concerns a plate heat exchanger which comprises a stack of profiled annular plates which are of equal size and identical shape and whose front and rear sides face each other alternately. The heat exchanger surfaces enclosed between an inner and an outer flat edge preferably have undulating profiles. The undulations extend spirally and each begins and ends in a plateau impressed to the height of the crests of the undulations. In the centre of each plateau is a passage through the plate. The plates are welded or soldered at the locations at which they contact one another in the stack. A heat-emitting medium is fed from the periphery to the plate heat exchanger, flowing radially therethrough. In radial counterflow thereto, a heat-absorbing medium flows through the heat exchanger and is supplied and discharged via closed-circuit pipe lines at the end faces. Consequently, a flow cross-section which increases with the radius is provided for the heat-absorbing expanding medium and a decreasing flow cross-section is provided for the heat-emitting medium, the volume of which decreases. The flow is thus stabilized and the transfer of heat improved. Unlike known oil coolers, a filter is not connected axially but is disposed in the periphery of the housing. In this way the filter has a larger surface area and hence service life. Moreover, the dynamic loads on the heat exchanger are reduced.
Patent DE-19514479-A1 (DE)
Title: Appts. for etching circuit boards
Inventor: SEIFERT DIETMAR
IPC: C23F1/08
Filed: 1995-04-19
Abstract: The appts. for etching circuit boards (3) incorporates \-one nozzle array from which etching liq. is sprayed in an elongate pattern onto movable circuit boards, with the individual nozzles arranged identically in the same nozzle row and so that the longitudinal axes the spray patterns are inclined to the transport direction (4). The appts. is characterised by the fact that the spray patterns (15) of the nozzles (8) of the sequential nozzle rows (17,17',17") are inclined in opposite directions so that their end regions (23,24) facing the same row directions (22,25) are pointed against one another.
Patent DE-19516091-A1 (DE)
Title: Ring spinner giving improved conditions for yarn
Inventor: HASLER FELIX
IPC: D01H1/28
Filed: 1995-05-03
Abstract: To control the operation of a ring spinner, after a cops (10) has been wound and before the spindle (20) drive is resumed or the drawing unit started up again, the spindle is rotated in the normal direction at a slow speed before it is given the rapid spindle (20) run to form a new winding (102) on a freshly inserted bobbin sleeve (201). The spindle (20) rotary speed and duration of the slow rotation phase are selected to bring the traveller (303) on the spinning ring (302) into position at the spindle (20) circumference behind the running-on point of the yarn (100) in the direction of spindle (20) rotation. The traveller is brought into the required angular setting for the next winding stage on a new sleeve (201) at the latest with the ending of the slow running action.
Patent DE-19521510-A1 (DE)
Title: Hydraulic unit for automobile automatic transmission
Inventor: SCHUMACHER STEFFEN DIPL ING
IPC: F16K31/06
Filed: 1995-06-13
Abstract: The hydraulic unit (10) has a thermoplastics end plate (11) incorporating channels (42,43) for the pressure medium and openings (12) receiving thermoplastics housings (20) of oval cross-section for electromagnetic setting devices (13). The housings are secured to the end plate via ultrasonic or laser welding, or via an adhesive, to provide a permanent pressure-tight seal.
Patent DE-19522742-A1 (DE)
Title: Photographic camera of simple structure
Inventor: JEUTTER ANDREAS
IPC: G03B19/04
Filed: 1995-06-22
Abstract: After exposure of each picture field, the film strip can be moved back onto the film storage spool in the film cartridge. The film winding spool (24) at one of its ends in axial extension has a reel (26), onto which is wound a loop (27) or similar of the length of the film strip (15) located in the cartridge. The free end of the loop extends through an opening (28) in the camera housing (11). The loop with the camera housing closed can be drawn away from the reel by it being rotated and to the same extent the film strip can be wound onto the film winding spool from the storage spool in the cartridge.
Patent DE-19523317-A1 (DE)
Title: Fuel cell
Inventor: NISHIDA KOJI
IPC: H01M8/02
Filed: 1995-06-27
Abstract: The fuel cell has a lamellar dry electrolyte (2) with opposite surfaces that have ion conduction capability and at least two fuel electrodes (3) beside one of these surfaces. Fuel acting as an active negative electrode material is fed to these. Beside the other electrolyte surface are oxygen electrodes (4), where oxygen is fed, acting as a positive electrode material. The electrodes on both sides are connected together electrically in series.  The cell has low weight and is compact but gives a high output voltage since a single cell contains a number of fuel and oxygen electrodes. A number of cells can be stacked together. The cell can contain a current collector and a cooling element.
Patent DE-19527958-A1 (DE)
Title: Sun screen arrangement, especially for light penetrable sun roofs of vehicles
Inventor: LENDERS MICHAEL
IPC: E06B9/165
Filed: 1995-07-29
Abstract: The sun screen arrangement comprises slats (1) located in an inclined position in relation to the guide tracks (2). The inclined positioned areas can be stacked one on top of the other by means of guide fingers (21) or slides which are short in comparison to the slat width, and/or at least two guide tracks each with a guide profile. The guide tracks have a straight line form. The lamellae of each guide profile are guided in the same guide tracks as the guide edge.
Patent DE-19529905-A1 (DE)
Inventor: BLUM HELMUT
IPC: C11D3/39
Filed: 1995-08-15
Abstract: In oxidizing, washing, cleaning or disinfecting solutions, there are used as activators for peroxygen compounds transition metal (III) complexes of formula (I) in which: UM is manganese, iron, cobalt, ruthenium or molybdenum; R stands for an alkylene, alkenylene, phenylene or cycloalkylene group which can optionally be substituted with alkyl and/or aryl, with a total of between 1 and 12 carbon atoms, inside R the shortest distance between the nitrogen atoms complexing with UM being between 1 and 5 carbon atoms; X stands for -H, -OR<3>, -NO2, -F, -Cl, -Br or -J; R<1>, R<2> and R<3>, independently of one another, stand for hydrogen or an alkyl group with between 1 and 4 carbon atoms; Y<1> and Y<2>, independently of one another, stand for hydrogen or an electron-displacing substituent, Y<1> and Y<2> not simultaneously being hydrogen when R is alkylene or cyclohexylene; Z<1> and Z<2>, independently of each another, stand for hydrogen, -CO2M, -SO3M or -NO2; M stands for hydrogen or an alkali metal; and A stands for a charge-compensating anion ligand, Z<1> and Z<2> not being hydrogen when Y<1> and/or Y<2> is/are an alkyl group, and Z<1> and Z<2> not being -SO3M when Y<1> and/or Y<2> is/are an alkyl or alkoxy group with between 1 and 4 carbon atoms, -NO2 or a halogen. The washing and cleaning agents preferably contain between 0.0025 wt. % and 0.25 wt. % of these activator complexes.
Patent DE-19530984-A1 (DE)
Title: Heating element
Inventor: POTT RICHARD DIPL ING
IPC: H05B3/34
Filed: 1995-08-23
Abstract: A heating element consists of composite materials. A gap (11) is located between at least two parallel slats (10) made of an electrically conducting fibre plastic. The ends of the slats have a lateral connection (10a) made of the same material. The element pref. has cover layers (13) made of an electrically insulating material.