baber/WOPTO huggingface dataset:
Patent DE-10135954-A1 (DE)
Title: Control system for engine with lean NOx trap that is periodically purged, uses engine torque, feedgas emissions and exhaust gas temperature models, based on engine operating parameters
Inventor: KOLMANOVSKY ILYA VLADIMIR
IPC: F02B75/12
Filed: 2001-07-24
Abstract: Control system for a vehicle with direct injection stratified charge (DISC) engine coupled to a lean NOx trap that is periodically purged, uses (i) an engine torque model; (ii) a feedgas emissions model; and (iii) an exhaust gas temperature model, which process engine operating parameters. Modeling a DISC engine to develop engine operating parameters involves receiving inputs as fueling rate (Wf) and spark-timing value ( delta ), to generate an indicated engine torque defined by the following model: Ti = (at + bt( delta  -  delta MBT)(POWER2))Wf, where ( delta  -  delta MBT) is the spark timing deviation from a desired setting, and at and bt are coefficients, where  at(N, rc) = f0at + f1atN + f2at/N + f3atrc, and  bt(N, rcFr) =f0bt + f1btrc + f2btFr + f3btN + f4bt/N + f5btFrN where N is the engine speed, rc is the ratio of air charge to fuel and Ec is the ratio of burned gas to air charge defined by the following equations: rc = (1 + (r - rs)E/100.(1 + r))r, and  Fr = (1 + rs)/(1 + r) x E/100,  where r is the measured exhaust air/fuel ratio, and E is the EGR percentage, and at and bt depend on engine combustion mode, and torque is used to generate engine operating setpoints. An Independent claim is included for a control system for a vehicle with direct injection stratified charge (DISC) engine coupled to a lean NOx trap that is periodically purged, using (i) an engine torque model represents the torque characteristics of the engine, and processes engine operating parameters to output an expected engine torque value; (ii) a feedgas emissions model represents the engine emissions output, and processes engine operating parameters to output HC, CO and NO values; and (iii) an exhaust gas temperature model represents the exhaust gas temperature of the engine, and processes engine operating parameters to output an exhaust gas temperature.
Patent DE-10138894-A1 (DE)
Title: Composite natural stone slab, has reinforcing layer bonded to slab and lightweight material layer via adhesive layers
Inventor: KELLNER PETER
IPC: B28D1/00
Filed: 2001-08-08
Abstract: A flat reinforcing layer (3) with a high tensile strength and a high elasticity modulus relative to the slab (1) is secured via a first adhesive layer (3) to the underside of the slab in regions subjected to strong bending stress. A layer of lightweight material (5) is bonded to the underside of the reinforcing layer via a second adhesive layer (4).  An Independent claim is also included for a method of making the slabs, where at least one fastener device is temporarily secured to at least one side of a natural stone slab, then a liquid or gel is introduced into the region between the fastener device and slab, and then the liquid or gel is cooled to below its solidification temperature in order to form a bond between the fastener device and slab, and the finished slabs are removed and provided with reinforcing parts.
Patent DE-10145146-A1 (DE)
Inventor: ATHANASIOU ATHANASIOS
IPC: F25D29/00
Filed: 2001-09-13
Abstract: A refrigerator includes a housing that encloses at least one interior space, a low temperature generator or refrigerating machine for cooling the interior space, and a control device for receiving a target signal and for controlling the temperature of the interior space to a target temperature represented by the target signal, by controlling the operation of the refrigerating machine. A control element supplies the target signal to the control device with a level that varies in accordance with a predetermined course.
Patent DE-10145389-A1 (DE)
Title: Alloy used in the manufacture of sliding bearings for electric motors contains antimony, copper, bismuth, indium and tin
Inventor: BEISS PAUL
IPC: C22C13/00
Filed: 2001-09-14
Abstract: Sliding bearing alloy contains (in weight %) 6-15 Sb, 3-10 Cu, 0.1-18 Bi, 0.1-6 In and a balance of Sn.  Preferred Features: The alloy further contains (in weight %) 0.05-0.5 Mg, Li and/or Ag, 0.05-1 Se, Ce and/or Te, and 0.05-0.1 Cr and/or 0.1-0.5 Ag and/or 0.5-1 Zn. The alloy contains 0.5-3.5, preferably 1.8 weight % Bi and 0.5-5.5 weight % In. Pb, Cd and As are contained in amounts below the ecological maximum values.
Patent DE-10148472-A1 (DE)
Inventor: BAUMGARTNER JOHANN
IPC: F16D66/00
Filed: 2001-10-01
Abstract: The invention relates to a disc brake comprising an actuator, which has a brake actuating lever (4) and is located in a brake calliper (1) and to a method for determining the braking force in braking operations using a disc brake. The invention is characterised in that at least one tension sensor (7,8) is positioned at least on the brake actuation lever (4), on the brake actuator (3), on the brake calliper (1) and/or on a brake anchor plate (6), said sensor being used to measure the tensions for determining the braking force. A location on the brake actuating lever (4) is particularly suitable.
Patent DE-10153970-A1 (DE)
Inventor: GRAEBER JUERGEN
IPC: G01L5/00
Filed: 2001-11-06
Abstract: The invention relates to a chassis part for connecting a vehicle chassis and at least one wheel and for transmitting forces between said parts. The part consists of fibre-reinforced plastics or plastic composite systems and is preferably used for a passenger car or commercial vehicle. The invention is characterised in that at least one element for measuring forces that are exerted on the chassis parts is integrated into the plastic fractions of said chassis parts.
Patent DE-10154854-A1 (DE)
Title: Sawing method of molded lead frame package, involves sawing package attached to carrier, along a dicing line formed on leads
Inventor: HUAT LEE KOCK
IPC: H01L21/48
Filed: 2001-11-08
Abstract: The molded lead frame package (MLP) (3) is attached to a carrier and mounted on a table of a dicing saw. The package is sawed along a dicing line (18) formed on several leads (16).
Patent DE-10156877-A1 (DE)
Title: Secured storage and read-out of useful data involves using data medium carrying private key associated with at least one useful data record or/and at least one database key
IPC: G06F21/34
Filed: 2001-11-20
Abstract: The method involves encoding and decoding data using public and private keys, providing a data medium(a) carrying a private key associated with a useful data record(s) or/and database key(s), checking input access authorization before encoding useful data with the private key and storing in the database, checking access authorization before reading out useful data from the database and decoding using the key on the data medium.  The method involves encoding and decoding data with an asymmetrical technique using at least one pair of public and private keys, providing at least one data medium carrying a private key associated with at least one useful data record or/and at least one database key, checking input access authorization by comparing received and stored data before encoding useful data with the private key and storing in the database, checking access authorization before reading out useful data from the database and decoding using the key on the data medium. AN Independent claim is also included for the following: a system for storing, holding ready and making available useful data in a secure manner.
Patent DE-10164305-A1 (DE)
Title: Production of an integrated DMOS transistor arrangement comprises using a mask region, forming body reinforcing regions, isotropically back etching the mask region, and extending the contact holes
Inventor: RIEGER WALTER
IPC: H01L21/336
Filed: 2001-12-28
Abstract: Production of an integrated DMOS transistor arrangement comprises using a mask region (M) having minimally extending contact holes (K) which correspond to the minimal structural size of the structuring technique, forming body reinforcing regions (BV), isotropically back etching the mask region, extending the contact holes, and contacting with conducting material by filling the holes.  Preferred Features: The contact holes are filled to form a contact of a body region and a source region of a transistor device. The contact holes are formed using electromagnetic radiation and/or particle radiation.
Patent DE-10200049-A1 (DE)
Inventor: RUDOLPH BERND
IPC: H05B41/282
Filed: 2002-01-02
Abstract: The device has a half-bridge inverter with transistors (T1,T2) and a load circuit coupling between the transistors includes a primary transformer winding via which a load current flows. Drive circuits (1,2) of transistors includes an integration unit that switches off the transistor on reaching a preset value, and two voltage threshold value switches, where a threshold of one switch is less than that of other switch.
Patent DE-10203657-A1 (DE)
Title: Brennstoffeinspritzventil
Inventor: STIER HUBERT
IPC: F02M51/06
Filed: 2002-01-30
Abstract: Ein Brennstoffeinspritzventil (1) zum direkten Einspritzen von Brennstoff in den Brennraum einer Brennkraftmaschine weist einen piezoelektrischen oder magnetostriktiven Aktor (2) auf, der über einen hydraulischen Koppler (5) einen an einer Ventilnadel (10) angeordneten Ventilschließkörper (14) betätigt, der mit einer Ventilsitzfläche (15) zu einem Dichtsitz zusammenwirkt. Der Koppler (5) weist einen Führungszylinder (8) auf, in welchem ein Geberkolben (6) und ein Nehmerkolben (7) geführt sind, wobei zwischen dem Geberkolben (6) und dem Nehmerkolben (7) ein Kopplerspalt (9) ausgebildet ist. Eine erste Feder (12) übt eine Vorspannkraft auf den Nehmerkolben (7) aus. Die Führungshülse (8) ist in einem Gehäuse (3) des Brennstoffeinspritzventils (1) vor ihrer Fixierung so verschiebbar, daß durch ihre Position die Kraft der ersten Feder (12) einstellbar ist.
Patent DE-10207213-A1 (DE)
Title: Operating gearbox involves selecting a provided transmission ratio with which a no-load condition is realized in order to select a road or off-road gear at any vehicle speed
Inventor: STEINHAUSER KLAUS
IPC: B60K23/08
Filed: 2002-02-21
Abstract: The method involves selecting a provided transmission ratio with which a no-load condition is realized in order to select a road or off-road gear at any vehicle speed. If the driver intends to shift to the road or off-road gear the vehicle speed or an equivalent parameter is checked and a no-load gearbox state set if a change in transmission ratio is possible.
Patent DE-10212432-A1 (DE)
Title: Optical sensor, especially for light barrier, has transmission unit with transmitters, anamorphic line elements with which transmission light beams are formed into plate-shaped radiation band
Inventor: ALDIEK NORBERT
IPC: G01D5/32
Filed: 2002-03-21
Abstract: The device has a transmission unit (3) that emits a transmission light beam and a receiver that receives a reception light beam. The transmission unit has an arrangement of transmitters (9) and an arrangement of anamorphic line elements with which the transmission light beams (2) are formed into a plate-shaped radiation band. The transmitters are arranged at intervals adjacent to each other along a transmitter axis.
Patent DE-10213890-A1 (DE)
Title: Device for changing geometric compression ratio of internal combustion engine has rotation device with section in form of ramp connected by form or mechanical locking to bearing ring on crankpin to change its position
Inventor: DENGER DIRK
IPC: F02B75/04
Filed: 2002-03-27
Abstract: The device is for changing the geometric compression ratio of an engine with a connecting rod (7) mounted on a crankpin (10) by an eccentric bearing ring (9) which is rotatable between a first minimum compression ratio position and a second maximum compression ratio position. A rotation device (35) has a section connected by form or mechanical locking to the bearing ring and is in the form of a ramp (25). The section of the rotation device is connected to an edge flange (13) on the bearing ring and preferably acts upon the circumferential face of the flange.
Patent DE-10213966-A1 (DE)
Title: Rapid optical connection of optical telecommunications channels involves forming producing optical switching matrix by local illumination/segmentation of very large Fresnel number optical resonator
Inventor: WEIS CARL-OTTO
IPC: G02F3/02
Filed: 2002-03-28
Abstract: The method involves implementing a matrix of bistable optical switching elements by local illumination and/or segmentation of an optical resonator of very large Fresnel number for connection between a set of incoming optical fibers and a set of outgoing fibers. After switching the bistable switch elements the actual transmission of the information carrying optical signals no longer requires non-linear.
Patent DE-10216618-A1 (DE)
Title: Medizinisches Beleuchtungsgerät
Inventor: OKAWA SHINICHI
IPC: A61B19/00
Filed: 2002-04-15
Abstract: Es werden ein medizinisches Beleuchtungsgerät (2050) und andere Einrichtungen vorgeschlagen, z. B. medizinische Fotopolymerisatoren (20, 30) und ein medizinisches Handgerät (120, 130), wobei letztere das medizinische Beleuchtungsgerät aufweisen und wobei sämtlich Einrichtung von kleiner Größe sind und eine hohe Leistung besitzen. Das medizinische Beleuchtungsgerät (2050) weist eine Mehrzahl Licht emittierender Komponenten (2010) auf, welche mit einem Grundkörper in einem Lichtemissionsmodul integriert ausgebildet sind. Der Grundkörper besitzt ein Substratelement (2020) mit zumindest einem konkaven Bereich (2020x). Die Licht emittierende Komponente (2010) ist auf einer Grundfläche oder unteren Fläche (2020a) des konkaven Bereichs (2020x) angeordnet. Seitenflächen (2020b) des konkaven Bereichs (2020x) des Substratelements (2020) wirken als Reflektor zum Reflektieren des von der Licht emittierenden Komponente (2010) emittierten Lichts auf seine Vorderseite zu.
Patent DE-10219395-A1 (DE)
Title: Vehicle roof with cable channel fitting to provide for opening roof has cable channels fitted in region of roof aperture extending across width of vehicle
Inventor: HANKE MICHAEL
IPC: B60R16/02
Filed: 2002-04-30
Abstract: The roof has cable channels (1, 2) in a region of the roof aperture extending across the width of the vehicle at the front or rear of the aperture inside a roof aperture frame member. The cable channels are horizontal and alongside each other. they are at least partly inside guide rails which are parallel one above the other.
Patent DE-10219512-A1 (DE)
Title: Virtual reality display e.g. for medicine, and computer games, uses deformable mirror and correction optics to compensate eye-sight errors
Inventor: DORSCH RAINER
IPC: G02B27/01
Filed: 2002-04-30
Abstract: A virtual reality display has a LCD-display, imaging/display optics, a semi-transparent mirror and a reflex mirror for reflecting the light deflected from the semi-transparent mirror back to the latter. The beam path between display and eye undergoes optical correction for the poor-sighted.
Patent DE-10220093-A1 (DE)
Title: Linear guide, including position determination arrangement, for a carriage, especially a machine tool carriage, whereby position determination is based on a magnetostrictive wave-guide integrated in the rail surface
Inventor: RUDY DIETMAR
IPC: G01D5/48
Filed: 2002-05-04
Abstract: Linear guide for a carriage (1) comprises a guide rail (2) with a measurement arrangement for determining the position of the carriage relative to the rail. Accordingly the rail has a magnetostrictive, electrically conducting wave-guide (11) along its length with a torsion impulse converter linked to the wave-guide, so that a torsion impulse can be converted to an electrical signal. The carriage has a magnet (10) positioned so that the wave guide is subjected to its magnetic field.
Patent DE-10223192-A1 (DE)
Title: Ampulle und Verabreichungsvorrichtung
Inventor: SIDLER RUDOLF
IPC: A61J1/06
Filed: 2002-05-24
Abstract: Die Erfindung bezieht sich auf eine Ampulle, insbesondere für eine Verabreichungsvorrichtung für ein injizierbares Produkt, mit einem Ampullenkörper, dadurch gekennzeichnet, dass mindestens eine Komponente einer zur Abgabe erforderlichen Einheit mit der Ampulle verbunden ist, sowie auf eine Verabreichungsvorrichtung, welche mit einer solchen Ampulle koppelbar ist.
Patent DE-10228917-A1 (DE)
Title: Vorrichtung zur Handhabung von Flüssigkeiten in einer Mehrzahl von Kanälen
Inventor: GUETIG DAVID
IPC: G01N1/00
Filed: 2002-06-24
Abstract: Beschrieben wird eine Vorrichtung zur Handhabung von Flüssigkeiten in mindestens zwei Kanälen, bestehend aus einer Komponente, im folgenden Kanalträger genannt, in der die Kanäle sternförmig von einem Kegel ausgehen und einer zweiten Komponente, im folgenden Pumpenelement genannt, welche mindestens eine Kammer mit variablem Volumen beinhaltet und durch ein kegelförmiges Ende mit mindestens einer integrierten seitlichen Öffnung zu mindestens einem der Volumina, wobei der Kegel der Komponenten ineinander eingepasst werden, so dass durch Drehen der Komponenten relativ zueinander um die Kegelachsen mindestens eine Öffnung des Pumpenelementes mit mindestens einem der Kanäle des Kanalträgers in Kontakt gebracht werden kann, und eine Verbindung zwischen mindestens einem Volumen und mindestens einem Kanal zustande kommt, und andere Öffnungen und Kanäle durch Kegelflächen verschlossen werden.
Patent DE-10232769-A1 (DE)
Title: Hydropneumatic axle suspension for vehicles with steeply varying axle loading, especially tractors, comprises two hydraulic cylinders which are connected to pneumatic pressure sources
Inventor: BRANDENBURGER WALTER
IPC: B60G11/26
Filed: 2002-07-18
Abstract: The hydropneumatic axle suspension for vehicles with steeply varying axle loading, especially tractors, comprises two hydraulic cylinders (24). These are connected to pneumatic pressure sources (20, 21) by pressure-controlled circuits (R, Z) for the cylinder chamber (22) and annular chamber (23). The axle spring rate is computer-controlled using data fed to it but can be modified by external control signals.
Patent DE-10235251-A1 (DE)
Title: Integrierte Halbleiterschaltungseinrichtung
Inventor: MORIGUCHI YASUO
IPC: H01L21/60
Filed: 2002-08-01
Abstract: Eine integrierte Halbleiterschaltungseinrichtung umfasst zwei integrierte Halbleiterschaltungschips (20, 30), die jeweils eine Vielzahl von Pads (40a-40e, 41a-41e und 42a-42d), eine Vielzahl von um die Anordnungen der integrierten Halbleiterschaltungschips vorgesehenen Zuleitungen (50a-50d) und eine Vielzahl von Bondleitungen (60a-60e und 61a-61d) aufweisen. Die Vielzahl der Bondleitungen ist in der Weise als Verbindung vorgesehen, dass ein integrierter Halbleiterschaltungschip (30) nicht überspannt wird und dass eine Verdrahtung zwischen den Pads (40a-40e) des anderen integrierten Halbleiterschaltungschips (20) und den Zuleitungen (50a-50d) ermöglicht wird.
Patent DE-10235370-A1 (DE)
Title: Micromechanical component especially an acceleration sensor for motor vehicles, has spring with non linear response for reduced sensitivity at high accelerations
Inventor: ULLMANN DIRK
IPC: G01P15/08
Filed: 2002-08-02
Abstract: A micromechanical component, especially an acceleration sensor, comprises a substrate and seismic mass connected by a spring whose elastic constant is such that acceleration parallel to the substrate surface causes the mass to move. The spring has non-linear characteristics (1,2) with increased stiffness and lower sensitivity at higher accelerations.
Patent DE-10235994-A1 (DE)
Title: Zuleitungsanordnung einer Kraftfahrzeugschiebetür
Inventor: WATANABE HIROSHI
IPC: H02G3/04
Filed: 2002-08-06
Abstract: Eine Zuleitungsanordnung einer Kraftfahrzeugschiebetür weist eine Schutzvorrichtung auf, in welcher ein Kabelbaum zum elektrischen Verbinden einer Schiebetürseite mit einer Kraftfahrzeugkarosserieseite angeordnet ist. Die Anordnung weist eine durchgängige Umfangswand, die innerhalb der Schutzvorrichtung positioniert ist, und eine Hilfseinheit auf, die innerhalb der Wand angeordnet ist, wobei die Hilfseinheit mit dem Kabelbaum verbunden ist. Ein federndes Teil spannt den Kabelbaum innerhalb der Schutzvorrichtung federnd vor, und die Umfangswand dient auch als ein Anschlag, um das Biegen des federnden Teils zu begrenzen. Ein außenseitiges Kabelbaumeinsetzloch und ein innenseitiges Kabelbaumeinsetzloch sind in der Umfangswand ausgebildet, wobei das außenseitige Kabelbaumeinsetzloch den Kabelbaum aus der Schutzvorrichtung herausführt und das innenseitige Kabelbaumeinsetzloch den Kabelbaum in die Schutzvorrichtung hineinführt. Die Umfangswand weist einen Boden auf, der tiefer als eine Grundplatte der Schutzvorrichtung ist. Das innenseitige Kabelbaumeinsetzloch ist zwischen dem Boden der Umfangswand und der Grundplatte der Schutzvorrichtung angeordnet. Die Hilfseinheit ist mittels eines Befestigungsmittels und eines Verriegelungsmittels befestigt.
Patent DE-10240167-A1 (DE)
Title: Circuit with a power transistor and control circuit for the transistor has two control units with currents having nonlinear relation to load voltages
Inventor: SANDER RAINALD
IPC: H03K17/16
Filed: 2002-08-30
Abstract: A circuit with a power transistor (T1) having a connection (G) connected to a control (10) and load (D-S) connections. The control comprises two control units with current source (Tq1,Tq2) the controls having current sources (Iq3,Iq4) at the output (AK) which are produced non-linearly from a voltage through a load-dependent current.
Patent DE-10243227-A1 (DE)
Title: Rear seat backrest fitting element has holding element with wire loop via which forces from rear seat backrest are transmitted to baseplate
Inventor: DIX ROLAND
IPC: B60N2/20
Filed: 2002-09-17
Abstract: The fitting element (01) has a baseplate (02) fitted to the vehicle and a holding element (03, 04) projecting from the baseplate, in which the rear seat backrest is indirectly or directly held so that it can be turned about a turning axis. The holding element includes a wire loop (03) with a bush (04) in it to transmit forces to the baseplate.
Patent DE-10243430-A1 (DE)
Title: Verfahren und Vorrichtung zum Modifizieren der schwingfähigen Elemente eines Vibrationsdetektors
Inventor: LOPATIN SERGEJ
IPC: G01F23/296
Filed: 2002-09-18
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Modifizieren der schwingfähigen Elemente eines Vibrationsdetektors (1), wobei die schwingfähigen Elemente (2, 3) in Form einer Schwinggabel (4) an einer Membran (5) befestigt sind. DOLLAR A Die Vorrichtung weist ein Fixierungsteil (7) und ein Führungsteil (6) auf, zwischen denen der der Membran (5) zugewandte Endbereich von einem schwingfähigen Element (2; 3) fixiert wird. Des weiteren ist ein beweglicher Stempel (8) vorgesehen, der in einer Halterung (9) geführt ist, und der bezüglich des fixierten schwingfähigen Elements (2; 3) derart angeordnet ist, daß er durch Vortrieb eine Biegekraft auf den der Membran (5) abgewandten Endbereich des schwingfähigen Elements (2; 3) ausübt.
Patent DE-10243886-A1 (DE)
Title: Sand braking aid for heavy commercial vehicle, uses onboard control device and associated relay for initiating distribution of sand in front of vehicle wheels
Inventor: HOENIG HORST
IPC: B60R16/023
Filed: 2002-09-17
Abstract: The sand braking aid has a control device within the vehicle, which is operated for activating a relay, allowing the sand braking aid to distribute sand in front of the wheels of both wheel axles of the vehicle, e.g. via regulating valves and magnetic valves (MV1-MV4) for distribution of sand.