baber/WOPTO huggingface dataset:
Patent DE-10221138-A1 (DE)
Title: Heat sink has coating of carbon compound, is based on metal foam, has open-pored structure and massive contact surface
IPC: F28F13/00
Filed: 2002-05-11
Abstract: The heat sink is coated with a carbon compound, e.g. graphite, diamond, and is based on metal foam. The heat sink has an open-pored structure and at least a massive contact surface.
Patent DE-10221230-A1 (DE)
Title: Removal of hydrocarbons from natural gas prior to liquefaction has washer releasing fraction containing hydrocarbons for liquefaction
Inventor: SAPPER RAINER
IPC: F25J3/02
Filed: 2002-05-13
Abstract: In a process to remove C3+-hydrocarbons from natural gas prior to liquefaction, hot gas that is hydrocarbon-rich passes through a heat exchanger and surrenders heat to a coolant. The assembly has a washer (T1) which releases a fraction (4, 4') containing C2-hydrocarbons which is then liquefied in whole or in part.  Following surrender of heat to a coolant, the gas partly condenses and is separated into gaseous and liquid fractions. The liquid fraction is then rectified into a second fraction containing C3+-hydrocarbon and a third gaseous fraction consisting primarily of volatile components. The third gaseous fraction is subjected to adiabatic expansion, releasing C3+-hydrocarbon which is removed by a washer. The washing operation (T1) is conducted at higher pressure than the rectification (T2).
Patent DE-10223000-A1 (DE)
Inventor: KLAPDOR ARMIN
IPC: B21B13/02
Filed: 2002-05-24
Abstract: A device for changing pairs of work rolls and/or pairs of backup rolls of roll stands, wherein the rolls are each supported in chocks and are movable out or in by a lower back up roll supported on a track and wheels. The work rolls on the drive side of the roll stand can be coupled to a hydraulic piston-cylinder actuator that is dimensioned in is stroke length for the removal or installation distance and can be uncoupled when it has been withdrawn by the required distance. A roll changing frame can be coupled to the actuator and, when the upper backup roll and the roll changing frame are supported on the lower backup roll, the pair of backup rolls can be moved out or back in. The actuator is coupled to a pusher with connecting arms aligned with ends of the rolls. The actuator is arranged on the drive side of the roll stand and is coupled to the pusher through a piston rod.
Patent DE-10229505-A1 (DE)
Title: Liquid crystal mixture, is used in (super)twisted nematic or in-plane-switching display, contains 1-cyano-2-(2-fluoro-phenyl)-acetylene, 2-fluorobenzonitrile and trans,trans-4-alkenyl(oxy)cyclohexylcyclohexane compounds
Inventor: HIRSCHMANN HARALD
IPC: C09K19/42
Filed: 2002-07-01
Abstract: Liquid crystal mixture contains 1-cyano-2-(4-substituted 2-fluoro-phenyl)-acetylene compound(s) (IA), 4-substituted 2-fluorobenzonitrile compound(s) (IB) and trans,trans-4-alkenyl(oxy)cyclohexylcyclohexane compound(s) (IC). Liquid crystal (LC) mixture contains 1-cyano-2-(4-substituted 2-fluoro-phenyl)-acetylene compound(s) (IA), 4-substituted 2-fluorobenzonitrile compound(s) (IB) and trans,trans-4-alkenyl(oxy)cyclohexylcyclohexane compound(s) (IC) of the formulae:  Ra, Rb, Rd  = 1-12 C (halo)alkyl, in which 1 or 2 non-adjacent CH2 groups may be replaced by -O-, -CH=CH-, -CO-, -OCO- or -COO- without directly linked O atoms;  Rc  = 2-6 C alkenyl or alkenyloxy;  ring E  = trans-1,4-cyclohexylene (Cyc), 1,4-phenylene (Phe), 2-fluoro-1,4-phenylene (Phe(F)), 2,6-difluoro-1,4-phenylene (Phe(2F)), 1,3-dioxan-2,5-diyl (Dio) or pyrimidin-2,5-diyl (Pyr); ring F  = Phe, Phe(F), Phe(2F) or Cyc;  Z  = -COO-, -CF2O-, -OCF2- or a single bond;  a  = 0 or 1; if  a  = 1,  Rd  = also F, Cl, OCHFCF3, CF3 or OCF3 . An Independent claim is also included for (super)twisted (TN, STN) LC displays in which the LC mixture contains compound(s) (IA), compound(s) (IB) and compound(s) (IC), such that the fraction of (IC) in the mixture is  >=  25 wt.%.
Patent DE-10234585-A1 (DE)
Title: Optoelectronic surface mounted device component for receiving electromagnetic radiation, especially sunlight in a motor vehicle has angled supports on a carrier plate
Inventor: ROEHLING HANS-DIETER
IPC: H01L31/0203
Filed: 2002-07-30
Abstract: The optoelectronic surface mounted device (SMD) component comprises a housing (16) with a radiation-receiving side having angled supports (22,24,26) extending to a carrier plate. The mounting plane (34) forms an acute angle (a) with the radiation-receiving side of the housing.  An Independent claim is also included for a radiation sensor for a vehicle.
Patent DE-10234702-A1 (DE)
Title: Steckzapfen-Schlossbausatz mit einer ein Übersteuerungsmerkmal aufweisenden internen Kupplung
Inventor: FROLOV GEORGE
IPC: E05B47/06
Filed: 2002-07-30
Abstract: Ein Schloss-Mechanismus hat ein Gehäuse und einen sich aus dem Gehäuse erstreckenden Riegel. Der Riegel kann eine ausgeschobene Position und eine zurückgezogene Position haben. Der Mechanismus umfasst einen Apparat zum Vorspannen des Riegels zu der ausgeschobenen Position, einen Apparat zum Definieren eines verriegelten Modus und eines unverriegelten Modus und einen Apparat einschließlich einer Kupplung zum Transferieren einer Operator-Eingangsbewegung zum Bewegen des Riegels im unverriegelten Modus zu der zurückgezogenen Position. Die Kupplung umfasst eine Nockenfläche und ein Nockenfolgeglied. Eine Feder spannt das Nockenfolgeglied gegen die Nockenfläche vor, wie auch eine zweite Übersteuerungsfeder, welche das Nockenfolgeglied beaufschlagt, um irgendwelche außermittige Verhältnisse zu kompensieren, die die Folge von Verschleiß, exzessiver Kraft und/oder Zusammenbau-Fehlausrichtungen sind, und um Blockieren zu verhindern.
Patent DE-10238046-A1 (DE)
Title: Verfahren zum Untersuchen von Körperflüssigkeiten auf Krebszellen, dessen Verwendung, entsprechende Analysekits und Verwendung bestimmter Wirkstoffe zur Behandlung von Krebs
Inventor: GIESING MICHAEL
IPC: C12Q1/68
Filed: 2002-08-20
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Untersuchen von Körperflüssigkeiten auf Krebszellen, dessen Verwendung und entsprechende Analysekits sowie die sich daraus ergebenden Behandlungsmöglichkeiten von Krebs. Das Verfahren basiert im Wesentlichen auf der Bestimmung der Mangan-Superoxiddismutase-, Thioredoxinreduktase-, und/oder Glutathionperoxidase-Genexpression. Die Anwendung dieses Verfahrens erlaubt insbesondere eine sichere Tumordiagnose und -prognose. Die Verminderung einer erhöhten Expression dieser Gene hat therapeutischen Wert und kann für die Behandlung von Krebs genutzt werden.
Patent DE-10238263-A1 (DE)
Title: Eisteckkupplungselement mit verbesserten Strömungsöffnungen
Inventor: SMITH III ROBERT E
IPC: F16L29/02
Filed: 2002-08-21
Abstract: Es ist ein hydraulisches Unterwasserkupplungselement offenbart, das Strömungsöffnungen hat, die an ihren nach außen weisenden Enden jeweils mit einer konkaven Fläche versehen sind. Die konkaven Flächen bringen die Radialdichtungen während des Ineingriff- oder Außereingriff-Bringens des Einsteck- und Aufnahmekupplungselementes kurz und temporär außer Eingriff, wodurch die Abnutzung und Zerstörung der radialen Dichtungen zwischen den Kupplungselementen reduziert wird, und es möglich ist, daß angesammeltes Meerwasser aus der Aufnahmekammer austreten oder in diese eintreten kann.
Patent DE-10238619-A1 (DE)
Title: Arm rest used as a middle arm rest for a motor vehicle comprises an arm rest body pivoting about a horizontal axis and provided with a ratchet lock only operating on a downward pivoting movement
Inventor: HIMMELHUBER ERWIN
IPC: B60N2/75
Filed: 2002-08-19
Abstract: Arm rest such as a middle arm rest comprises a pivoting arm rest body (17) pivoting about a horizontal axis (12) between an upright and a lowered position and provided with a ratchet lock only operating on a downward pivoting movement. The ratchet lock consists of a primary part (P) which rotates with the arm rest body about the horizontal axis and cooperates with a rotationally fixed secondary part (S). The primary part is axially fixed on the horizontal axis and the secondary part is movably arranged on the horizontal axis. An abutment part (W) is arranged on the side facing away from the teeth (Z2) of the secondary part. At least one pressure spring (34) is arranged between the secondary part and the abutment part.
Patent DE-10239853-A1 (DE)
Inventor: JOECKEL ANDREAS
IPC: B60L9/00
Filed: 2002-08-29
Abstract: The train may collect direct current from an overhead wire (9). The input current (8) may flow through a smoothing circuit (10) to the DC side (2) of a pulse current inverter (1). The AC side (3) is connected to four motors (PSM1-4) in parallel.  The motors and one line of the three-phase power supply are connected (6) to a torque regulation circuit (4). This circuit has an input (5) from the driver or other control system and sends a control signal (7) to the inverter.
Patent DE-10242142-A1 (DE)
Title: Manufacture of exposed structures using exposure apparatus, by reading macro line data sets for lines being exposed from memory while further macro lines are written to memory
Inventor: OPOWER HANS
IPC: G03F7/20
Filed: 2002-09-03
Abstract: The method involves exposing a substrate body (28) in the region of a module within a number of macro-lines to form each of a number of identical structures. An exposure apparatus includes a number of light sources which are driven simultaneously by a controller with a memory from which data sets of macro lines being exposed are read while data sets of further macro lines are stored.  An Independent claim is included for an apparatus for manufacturing exposed structures.
Patent DE-10242686-A1 (DE)
Title: Fuel injection valve for internal combustion engines comprises a closing spring arranged under pre-tension in a control chamber and loading a valve needle in the closing direction.
Inventor: HELMRICH JOSEF
IPC: F02M61/16
Filed: 2002-09-13
Abstract: Fuel injection valve for internal combustion engines comprises a housing (1) containing a piston-shaped valve needle (12) that is longitudinally displaced in a bore (10) and controls with its combustion chamber-end the opening of at least one injection opening (22). The valve needle is guided in a guide section (112) in the bore facing away from the combustion chamber and protrudes with the end facing away from the combustion chamber into a control chamber (27) formed in the housing and connected via at least one inlet throttle (25) to a high pressure region (16) in the housing where the fuel lies under injection pressure. The fuel injection valve also comprises a control valve (33) controlling the opening of an outlet throttle (30) connecting the control chamber to an oil leakage chamber (36) in the housing. A closing spring (32) arranged under pre-tension in the control chamber loads the valve needle in the closing direction.
Patent DE-10243144-A1 (DE)
Title: Automobile onboard electrical network operating method has power delivered by electrical energy source controlled in dependence on measured ecological parameters
Inventor: GRAF MICHAEL
IPC: H02J7/14
Filed: 2002-09-17
Abstract: The operating method has at least part of the electrical energy delivered by an electrical energy source held in an energy store, allowing an electrical load to be supplied with the electrical energy provided by the energy source and/or by the electrical energy held in the energy store. At least one ecological parameter dependent on the supply of the electrical energy to the load, e.g. the fuel consumption, is determined and used for controlling the output power delivered by the electrical energy source.
Patent DE-10243912-A1 (DE)
Title: Press tool for manufacture of inflatable rubber products comprises upper and lower movable cavity plates, each with die and punch, and a connection for introduction of air between molded half shells
Inventor: CHERN MING-DONG
IPC: B29C33/34
Filed: 2002-09-20
Abstract: Cavity plates(14,20) are located on the underside of upper(10) and lower(24) mold plates whose edges(11,21) allow them to be slid into grooves(31,41) in upper(30) and lower(40) holding platens. The lower cavity plate has a first male punch(22) and a first female die(23) and the upper cavity plate a second female die(13) and a second male punch(12). The first punch(22) fits together with the second punch and second die and the first die fits together with the second punch and second die. A rubber valve on the first die is connected to an air blower.  The upper(30) and lower(40) holding platens are moved towards each other by air cylinders. Half products are molded between the first punch(22) and second die(13) and second punch(12) and first die. Additional air cylinders move the upper and lower platens sideways relative to each other so that two half products are aligned with each other. Air is introduced via the rubber valve and the two half products joined to form to form a single hollow product.
Patent DE-10245559-A1 (DE)
Title: Optical system for digital camera with intermediate mirror arrangement to reflect intermediate image to image take-up device
Inventor: RUDOLPH GUENTER
IPC: G02B17/00
Filed: 2002-09-30
Abstract: Lens (1) creates intermediate image of object in plane (E). Intermediate imaging system (3) formed as 1:1 optics, forms intermediate image on image take-up device (8). Concave (10) and convex mirrors (9) are arranged so intermediate image is reflected on convex mirror once and twice on concave mirror. Optical path distance from plane to mirror (9) is same as from mirror (9) to take-up device (8).
Patent DE-10245578-A1 (DE)
Title: Computer tomography instrument has a detector system with detector rows in which the detector elements have alternating wide and narrow apertures
Inventor: SEMBRITZKI OTTO
IPC: G01N23/04
Filed: 2002-09-27
Abstract: Computer tomography instrument has a detector system with alternating detector elements having a first large aperture (ap1) and a second small aperture (ap2). Measures are taken to ensure that the small aperture elements are used to obtain the highest possible spatial resolution. During recording of projections the focus of the radiation source is moved between first and second end positions.
Patent DE-10245665-A1 (DE)
Title: Drive device for rail vehicle has at least one coupling element connecting housing to torque supports of torque mounting or to torque mounting itself
Inventor: SEITZ PETER
IPC: B61C9/50
Filed: 2002-09-30
Abstract: The rail vehicle drive device (28) has a coupling element (1), which connects a housing (21) and a torque mounting (24) or its supports to each other so that the traction forces exerted by the drive device on the coupling element are applied to the coupling element in such a manner that these forces become pressure forces in the coupling element.
Patent DE-10245741-A1 (DE)
Title: Jet nozzle for solid fuelled rocket has reinforcing fastened on inner contour of nozzle structure and consists of fiber material with fibers orientated in circumferential direction
Inventor: DEMPFLE BENEDIKT
IPC: F02K9/97
Filed: 2002-10-01
Abstract: The jet nozzle for a rocket with solid fuel has a reinforcing extending in the circumferential direction of the nozzle structure and provided with a heat insulation on the outer side of the nozzle structure. The reinforcing (7,8) is fastened on the inner contour of the nozzle structure (3) and consists of a fiber material with the fibers orientated in the circumferential direction. At least the converging section (5) of the nozzle structure is provided with the reinforcing.
Patent DE-10245821-A1 (DE)
Title: Verfahren zur Rufumleitung in einem intelligenten privaten Netz
Inventor: MOELLER UWE
IPC: H04M3/54
Filed: 2002-10-01
Abstract: Es wird ein Verfahren zur Rufumleitung in einem intelligenten privaten Netz (IPN) zwischen TK-Anlagen (PINX) beschrieben. Eine etablierte Erstverbindung (CONNECT-1) zwischen einer Vermittlungs-PINX (SU-PINX) und einer Rufumleitungs-PINX (R-PINX) sowie Komponenten der Rufumleitungs-PINX (R-PINX-1, R-PINX-2) werden nach einer erfolgten ersten Rufumleitung in einen Status eines kontrollierten Wartezustands gesetzt. Anforderungen zu einer weiteren Rufumleitung werden zusammen mit einer Optimierungsmeldung (REROUTING-OPT) von der Vermittlungs-PINX an die Komponenten der Rufumleitungs-PINX übertragen, wobei ein erneuter Aufbau der Erstverbindung unterbleibt und die Erstverbindung (CONNECT-1) in einen Status eines reaktivierten Zustandes gesetzt wird.
Patent DE-10249741-A1 (DE)
Title: Rollbalg-Luftfeder mit Stützglocke
Inventor: OLDENETTEL HOLGER
IPC: F16F9/04
Filed: 2002-10-25
Abstract: Eine Rollbalg-Luftfeder (2) weist im wesentlichen einen Deckel (Abdeckplatte, 6-I oder 6-II), einen Abrollkolben (8) und einen Rollbalg (4) auf. Um das Stabilitätsproblem zu lösen, werden solche Luftfedern (2) zunehmend mit Stützglocken (16-I oder 16-II) versehen. DOLLAR A Um eine Rollbalg-Führung mit hoher Steifigkeit zu erreichen, ist die erfindungsgemäße Stützglocke (16-I oder 16-II) starr - vorzugsweise einstückig - mit dem Deckel (6-I oder 6-II) verbunden. DOLLAR A Die starr mit dem Deckel (6-I oder 6-II) verbundene Stützglocke (16-I oder 16-II) kann sowohl innerhalb als auch außerhalb des Deckels (6-I oder 6-II) angeordnet sein. Bei innenliegender Stützglocke (16-I) ist das obere Rollbalgende mit Hilfe eines außen aufgebrachten Klemmringes (12-I) am Halsbereich (18-I) der Stützglocke (16-I) befestigt. Bei außenliegender Stützglocke (16-II) wird der Halsbereich (18-II) der Stützglocke (16-II) gegen das obere Rollbalgende und gegen einen darunter befindlichen Stützring (12-II) deformiert.
Patent DE-10250314-A1 (DE)
Title: Reinforced polymer membrane, used as electrolyte membrane in fuel cell or as dialysis or separation membrane, has acid polymer and basic reinforcement layers adhering by electrostatic interaction
Inventor: GRAF VERENA
IPC: H01M8/02
Filed: 2002-10-29
Abstract: Reinforced polymer membrane has layer(s) based on polymer(s) with acid properties and layer(s) of reinforcing material with basic properties, such that at least one outer surface of the polymer layer adheres to at least one outer surface of the reinforcing layer by electrostatic interaction.  An Independent claim is also included for a process for reinforcing a polymer membrane by:  (a) modifying the reinforcing material with a basic silane; and (b) contacting it with a polymer with acid properties, so that the polymer adheres to the reinforcement by electrostatic interaction.
Patent DE-10250463-A1 (DE)
Inventor: KRONE BERNARD
IPC: B60P7/135
Filed: 2002-10-30
Abstract: At least two load retaining supports (7) extending substantially at right angles to the load surface (3) are mounted on opposing length sides (5, 6) of this surface. The supports are fixed into position via bars (10) with lashing holes in them and connected to each other via at least one load securing part (8).  The load securing device (1) acts as a partition wall extending transverse to the travelling direction of the vehicle.
Patent DE-10250759-A1 (DE)
Title: Fuel cell arrangement for converting chemical to electrical energy and heat has cooling channels, bipolar plates, and feed and removal channels provided with electrically non-conducting coating
Inventor: WIELAND STEFFEN
IPC: H01M8/02
Filed: 2002-10-31
Abstract: The fuel cell arrangement has at least one fuel cell with a polyelectrolyte membrane and bipolar plates, especially made of carbon, with fuel, air or oxygen feed channels on one side, cooling channels on the other and central feed and removal channels or connections for a gaseous or liquid coolant, fuel, combustion air or oxygen. The cooling channels, bipolar plates and feed and removal channels have an electrically non-conducting coating.  The fuel cell arrangement consists of at least one individual fuel cell with a polyelectrolyte membrane and at least two associated bipolar plates (2), especially manufactured from carbon materials, with fuel, air or oxygen feed channels on one side and cooling channels (5) on the other side and central feed and removal channels (7) or connections for a gaseous or liquid coolant, fuel, combustion air or oxygen. The cooling channels, the bipolar plates and the feed and removal channels are provided with an electrically non-conducting coating (6).
Patent DE-10258217-A1 (DE)
Inventor: WILTING JAAP
IPC: B05B12/04
Filed: 2002-12-13
Abstract: Spray system (10) comprises a tank (12), a pump (18), a feed line (20), at least one spray nozzle system (22, 24, 26, 28), a return line (30), and a device producing a vacuum in the return line. The feed line contains a throttle device (36) and a control valve (38) is arranged between the spray nozzle system and the return line. When the control valve is closed the spray pressure produced by the pump is fed to the spray nozzle system and when the control valve is open the vacuum produced in the return line is fed to the spray nozzle system.  Preferred Features: The device producing a vacuum in the return line is an injector (32) operated by liquid conveyed by the pump and fed to the injector in an injector line (40) branching from the feed line.
Patent DE-10259081-A1 (DE)
Title: Universelles Garagentoröffnungssystem und -verfahren
Inventor: WILSON ROBERT H
IPC: G07C9/00
Filed: 2002-12-17
Abstract: Ein universelles Garagentoröffnungssystem und -verfahren. In einer Ausführungsform ist ein Fahrzeugsender vorgesehen, der ein drahtloses Garagentorsendersteuersignal überträgt. Ein Steuermodul ist für ein Montieren in einem Aufbau wie z. B. einer Garage vorgesehen und ist ausgebildet, einen drahtlosen Garagentorsender aufzunehmen. Das Steuermodul weist einen Empfänger für ein Empfangen des Garagentorsendersteuersignals, ein Steuerelement für ein Erzeugen eines Garagentorsenderantriebssteuersignals in Reaktion auf das Garagentorsendersteuersignal und einen Antrieb für ein Auslösen des Garagentorsenders in Reaktion auf das Garagentorantriebssteuersignal auf, so dass der Garagentorsender ein drahtloses Garagentorsteuersignal für eine Verwendung bei einem Betrieb eines Garagentors überträgt.
Patent DE-10259426-A1 (DE)
Title: Brushless electronically-commutated DC motor for maritime applications, has permanent magnets arranged on circular path around rotor attached by bearing on base of pot-shaped stator
Inventor: SCHMIDT HANS-JOACHIM
IPC: H02K21/16
Filed: 2002-12-19
Abstract: The stator (1) is pot-shaped, and the pot wall (2) carries at least one ring (3) of magnetic coils. Control circuitry (9) is arranged on the inside of the pot base (6). The bearing (7) for the rotor (8) is arranged on the pot base. Each permanent magnet (15) is arranged on the rotor, on a circular path defined by the circumference of the rotor, transverse to the rotor plane and parallel to the rotary axis of the rotor, defined by the bearing.
Patent DE-10260629-A1 (DE)
Title: Kollimator, welcher einen Halter besitzt, der genutzt wird, um eine Stablinse mit einer Kapillare zu verbinden, welche optische Fasern hält
Inventor: TANAKA HIROYUKI
IPC: G02B6/26
Filed: 2002-12-23
Abstract: Ein Kollimator 20 beinhaltet eine Kapillare 21 zum Halten optischer Fasern 22, 23, eine Gradientenindex-Stablinse 24 und einen zylindrischen Linsenhalter 30, welcher die Gradientenindex-Stablinse hält, und besitzt eine ringförmige Endfläche 30a, welche mit einer Endfläche der Kapillare durch einen Klebstoff verbunden ist. Mit dem Verwenden des Halters wird die Stabilität der Lichtleistung verbessert, und der Freiheitsgrad zur Auswahl des Klebstoffes wird erhöht.