baber/WOPTO huggingface dataset:
Patent PH-12020551198-A1 (PH)
Title: Producing c5 olefins from steam cracker c5 feeds
Inventor: XU YONGQIANG
IPC: C07C11/107
Filed: 2020-08-06
Abstract: Producing C5 olefins from steam cracker C5 feeds may include reacting a mixed hydrocarbon stream comprising cyclopentadiene, C5 olefins, and C6+ hydrocarbons in a dimerization reactor where cyclopentadiene is dimerized to dicyclopentadiene. The dimerization reactor effluent may be separated into a fraction comprising the C6+ hydrocarbons and dicyclopentadiene and a second fraction comprising C5 olefins and C5 dienes. The second fraction, a saturated hydrocarbon diluent stream, and hydrogen may be fed to a catalytic distillation reactor system for concurrently separating linear C5 olefins from saturated hydrocarbon diluent, cyclic C5 olefins, and C5 dienes contained in the second fraction and selectively hydrogenating C5 dienes. An overhead distillate including the linear C5 olefins and a bottoms product including cyclic C5 olefins are recovered from the catalytic distillation reactor system. Other aspects of the C5 olefin systems and processes, including catalyst configurations and control schemes, are also described.
Patent DE-102004006703-A1 (DE)
Title: Production process for an iron core for an electrical machine especially an ac generator for a motor vehicle strongly bends core and windings before fitting windings into core grooves
Inventor: HARRER WOLFGANG
IPC: H02K15/02
Filed: 2004-02-11
Abstract: A production process for an iron core (13b) for an electrical machine comprises strongly convex bending of the sides of the metal sheet packets of the core and windings (14) before fitting the windings into preformed grooves (30). Only a central winding (14b) is first fed, followed by the others (14a) and the whole then bent into a cylinder. An independent claim is also included for an electrical machine formed as above, especially an AC generator for a motor vehicle.
Patent DE-102004008439-A1 (DE)
Title: Device for locking separating elements for dividing vehicle load space has pivotably jointed holding arm on which separating element can be locked in space dividing position, space-saving basic position with separating element released
Inventor: MACIEJEWSKI BERNHARD
IPC: B60R5/04
Filed: 2004-02-19
Abstract: The locking device has at least one pivotably jointed holding arm (1) in the load space on which the dividing element can be locked in a first position dividing the load space in the vehicle, whereby the holding arm cam be brought into a second space-saving basic position after releasing the separating element.
Patent DE-102004009630-A1 (DE)
Title: Verfahren zum Steuern eines Computers zum Verwalten der Planung von Benutzern
Inventor: YAMASHIMA MASAKI
IPC: G06F1/32
Filed: 2004-02-27
Abstract: Es wird ein Verfahren zum Steuern eines Computers offenbart, der eine Planung eines Benutzers verwaltet. Das Verfahren umfasst folgende Schritte: Setzen einer ersten Zeit; Bestimmen, ob die aktuelle Zeit innerhalb der ersten Zeit vor einer Ausgehzeit liegt, bei der der Benutzer ausgeht; und Setzen des Computers in einen Ausgehmodus als Antwort auf die Bestimmung. Das Verfahren kann außerdem folgende Schritte aufweisen: Setzen einer zweiten Zeit; Bestimmen, ob die aktuelle Zeit innerhalb der zweiten Zeit vor der Ausgehzeit liegt; Steuern einer Spannungsversorgung des Computers; wobei, nachdem der Computer in den Ausgehmodus gesetzt ist, die Spannungsversorgung als Antwort auf die Bestimmung ausgeschaltet wird. Das Verfahren ermöglicht, dass der Computer die Spannungsversorgung auf der Basis des Zustands des Benutzers und der Planung des Benutzers, die dadurch verwaltet wird, steuert.
Patent DE-102004012147-A1 (DE)
Title: Foot support made of waterproof materials for baths and showers e.g. in private households, healthcare services, hospitals, public swimming pools, industry, etc. comprises a body with four non-slip silicon feet
IPC: A47K3/00
Filed: 2004-03-12
Abstract: Foot support made of waterproof materials e.g. plastics, anodized sheet metal, high-grade steel, waterproof bonded wood, etc. comprises a body with four non-slip silicon feet.
Patent DE-102004017750-A1 (DE)
Title: Analyse-Array mit heizbaren Elektroden und Verfahren für die chemische und biochemische Analytik
Inventor: FLECHSIG GERD-UWE
IPC: C12Q1/68
Filed: 2004-04-06
Abstract: Die Erfindung betrifft ein Analyse-Array mit heizbaren Elektroden und Verfahren für die chemische und biochemische Analytik, wobei die Elektrodenoberfläche (1) von mindestens einer heizbaren Elektrode (13) für die chemische und biochemische Analytik auf jeweils eigene gleichmäßige Temperatur gebracht wird. Die Querschnittsfläche der Elektrode (1) variiert entlang der Längsachse (8) und/oder es sind mindestens die Heizstromkontakte (5, 5') mit einer Deckschicht (4, 4') isoliert. DOLLAR A Bei den Verfahren zur simultanen Bestimmung mindestens eines chemischen und/oder biochemischen Stoffes werden die einzelnen Elektroden auf jeweils eigene Temperatur gebracht, wobei die Temperatur durch Messung des Widerstandes und Einstellung des Heizstromes geregelt wird.
Patent DE-102004018066-A1 (DE)
Title: Drehkippfenster
Inventor: KAISER KONRAD
IPC: E05B17/00
Filed: 2004-04-08
Abstract: Ein Drehkippfenster mit einem Blendrahmen (2) und einem Flügel (23), der relativ zum Blendrahmen um eine erste Achse (X-Achse) kippbar und um eine zweite Achse (Y-Achse) drehbar ist, Beschlägen (4-7) zwischen dem Flügel (23) und dem Blendrahmen (2) zum Bewegen des Flügels relativ zum Blendrahmen, die zumindest ein Drehkipplager (4), ein Kipplager (5) und ein Drehband (6) umfassen, zeichnet sich dadurch aus, dass wenigstens einem oder mehreren der Beschläge (4, 5, 6) zum Bewegen des Flügels relativ zum Blendrahmen ein elektromechanisches oder elektromagnetisches Funktions-, insbesondere Kupplungselement (10, 11, 12), zugeordnet ist, wobei die Funktionselemente (10, 11, 12) drahtlos oder über elektrische Leitungen ansteuerbar und dazu ausgelegt sind, die Beschläge (4, 5, 6, 7) in ihre und aus ihrer Funktionsstellung zu versetzen.
Patent DE-102004020259-A1 (DE)
Title: Catalyst useful for simultaneous removal of carbon monoxide and hydrocarbons from oxygen-rich gases comprises tin oxide and palladium loaded on carrier oxide
Inventor: STREHLAU WOLFGANG
IPC: B01J37/02
Filed: 2004-04-26
Abstract: Catalyst comprises tin oxide and palladium loaded on carrier oxide in a roentgenographically amorphous or a nanoparticular form. Independent claims are included for the following: (1) process for manufacturing of catalyst involving bringing tin compounds and palladium compounds into contact with a carrier oxide; (2) a process for removal of harmful substances from exhaust gases of lean combustion engines by using a catalyst involving oxidation of carbon monoxide and hydrocarbons as well as the simultaneous removal of carbon black particles by oxidation.
Patent DE-102004022447-A1 (DE)
Title: Hydraulischer Steller und Verfahren zum Betreiben eines hydraulischen Stellers
Inventor: SCHIEMANN JUERGEN
IPC: F01L9/10
Filed: 2004-05-06
Abstract: Es wird eine elektrohydraulische Ventilsteuerung für Brennkraftmaschinen mit verbessertem Betriebsverhalten und verbessertem hydraulischen Wirkungsgrad und ein Verfahren zur Steuerung eines hydraulischen Stellers vorgeschlagen.
Patent DE-102004022924-A1 (DE)
Title: Device and process to stabilize a vehicle has sensor device to detect a value for the driving performance, compare it to expected future performance and stabilizing device to carry out stabilizing measures according to given control stategy
Inventor: BOLL WOLF
IPC: B60T8/1755
Filed: 2004-05-10
Abstract: The device comprises a sensor device which detects a vehicle value for the actual driving performance of a vehicle. It has an calculating unit (11), which by calculating at least one vehicle value on the basis of a given valuation model works out the expected future performance of the vehicle. It has a stabilizing device (12) to carry out vehicle-stabilizing measures, such as braking, relative to a given control strategy whereby the calculating unit modifies the stategy of the stabilizing device when the expected future driving behaviour of the vehicle fulfills a given criterion.
Patent DE-102004027257-A1 (DE)
Title: Roll prevention method for automobile establishes and/or maintains given braking pressure in wheel braking cylinder for preventing roll of automobile and providing hill-start assistance function
Inventor: HUTH OLIVER
IPC: B60T7/12
Filed: 2004-06-03
Abstract: The roll prevention method has a given braking pressure established and/or maintained within a braking cylinder for at least one of the automobile wheels during standstill of the automobile, when the detected variation rate of the braking pressure in the braking cylinder excedes a given threshold value or a given steering wheel movement is detected.
Patent DE-102004027284-A1 (DE)
Title: Chain wheel at a crankshaft of an IC motor, at the flywheel end to drive the chain to the camshaft, is divided into two half-sections with threaded drillings to take screw pin fasteners
Inventor: WITTEK KARSTEN
IPC: F16H55/46
Filed: 2004-06-04
Abstract: The chain wheel (4) assembly at the crankshaft (1) of an internal combustion motor, to drive the camshaft through a chain, is at the flywheel (3) end with an axial passage opening (8). It is divided into two half-sections (4a,4b) by a dividing plane (6) at right angles to the wheel, with threaded drillings (5) to take the screw pin fasteners (7). The wheel is produced by milling or sintering and is divided by a crack technique.
Patent DE-102004031296-A1 (DE)
Title: Internal combustion engine operating method, by determining operating parameters in synchronism with ignition and not based on model when unsteady state occurs during operation of engine
Inventor: EHLERS GUIDO
IPC: F02D43/00
Filed: 2004-06-29
Abstract: The method involves providing operating parameters for a steady state, a first portion of the parameters being known, and a second portion being determined based on a model, and used to drive the engine to produce a required torque. When an unsteady state occurs in the engine during operation, the operating parameters are determined in synchronism with the ignition, and not based on a model.
Patent DE-102004031446-A1 (DE)
Title: Authorizing method for digital signatures in portable document format (PDF) documents stores authorizing data in a PDF document for checking signatures
Inventor: MOELLER ULF
IPC: H04L9/32
Filed: 2004-06-29
Abstract: Entitlements to digital signatures are stored for each signature to be attached directly in a portable document format (PDF) document to be signed. There are permissible ranges of values for attributes for a digital signature. Authorization data is used for checking signatures contained. An independent claim is also included for a system for verifying signature entitlement for digital signatures in portable document format (PDF) documents.
Patent DE-102004034287-A1 (DE)
Title: Procedure for localization of vehicle wheel involves evaluation by evaluation unit which receives signals from acceleration sensor placed at wheel to localize wheel
Inventor: DAISS ARMIN
IPC: G01P3/44
Filed: 2004-07-15
Abstract: The procedure for localization of vehicle wheel involves an evaluation unit which gets signals from acceleration sensors placed at the vehicle wheel in circumferential direction. Along with determining acceleration, it also senses excess heat produced and other malfunctioning. Sensing and transmission takes place in few seconds.
Patent DE-102004034456-A1 (DE)
Title: Gear pinion with radial teeth for power transmission has circular disk with radial teeth and teeth spacing on edge whose center points lie on pitch circle whereby disk grasps corresponding teeth of another gear and transfers power
Inventor: KUEHLING A JOHANNES
IPC: F16H55/10
Filed: 2004-07-16
Abstract: The gear pinion has circular disk (S) with radial teeth (1) and teeth spacing (2) on the edge whose center points lie on the pitch circle. These teeth of the disc disk grasp the corresponding teeth of another gear and transfer power and movement between two shafts. This enables different number of revolutions (rpm) and torques to be transmitted between two different shafts.
Patent DE-102004036263-A1 (DE)
Title: Wind-driven beach carousel has control equipment for driving and controlling transportable and buoyant carousel using solar power
Inventor: GADISCHKE KLAUS
IPC: A63G3/00
Filed: 2004-07-26
Abstract: The carousel comprises of a rotor, an inflatable support structure, a transmission system, carrying and supporting ropes (3,4), a base (1), a carrier structure including a transport system for person on-board the carousel. A control equipment is included for driving and controlling the transportable and buoyant carousel using solar power. The transport system includes buoyant seats (27). Wind energy conversion for driving the carousel is performed by modifying the orientation of the wind drive surface areas of the carousel.
Patent DE-102004038601-A1 (DE)
Title: Coding process through bit information divides cells into inversion and non inversion cells with one type in each group and combines with number of bits for XOR code
IPC: H03M13/03
Filed: 2004-08-07
Abstract: A coding process comprises bit coding steps, cell division into inversion and non-inversion types with each bit in an inversion cell and each group comprising at least one inversion cell and at least one non-inversion cell and cells for coding being of one type. Information bits are combined with a number of bits from XOR coding. Independent claims are also included for the following: (A) a coding device; (B) a sending device; (C) a code; (D) a memory; (E) a transmission protocol; (F) a recognition unit; (G) a decoding process;and (H) a code reader for the above.
Patent DE-102004044098-A1 (DE)
Title: Werkzeugmaschine mit einem Maschinenfuß
Inventor: SCHWEIZER ANTON RICHARD
IPC: B23Q11/00
Filed: 2004-09-08
Abstract: Bei einer Werkzeugmaschine (10) mit einem Maschinenfuß (11), einem Arbeitsraum (14), in dem Werkstücke (13) bearbeitet werden, und einer Vorrichtung (25), die bei der Bearbeitung der Werkstücke (13) entstehende Späne (24) aus dem Arbeitsraum (14) aufnimmt und weiterleitet, ist in dem Maschinenfuß (11) zumindest ein zur Aufnahme eines Endes (39) eines Späneförderers (38) vorgesehener Tunnel (31, 33) vorgesehen, der sich zumindest bis unter die Vorrichtung (25) erstreckt und dort nach oben offen (28) ausgebildet ist (Fig. 1).
Patent DE-102004044216-A1 (DE)
Title: Passenger car, has swiveling rollers on which piece of luggage are unrolled, where rollers have slight inclination to interior of luggage compartment, and two rolling brushes or scrapers attached in scraping contact
Inventor: FISCHER LUTZ
IPC: B60R5/04
Filed: 2004-09-14
Abstract: The car has a luggage compartment which comprises a firmly arranged and integrated rear wall (3). A piece of luggage is unrolled on swiveling rollers (5, 6) or balls that are attached at the upper edge of the rear wall, where the balls are arranged in the form of ball ring. The rollers have a slight inclination to the interior of the compartment, and two rolling brushes or scrapers are attached in scraping contact.
Patent DE-102004047323-A1 (DE)
Title: Vorrichtung zur Übertragung von Tonfrequenz
Inventor: PAN KUEI-FENG
IPC: H04B1/38
Filed: 2004-09-29
Abstract: Eine Tonfrequenzübertragungsvorrichtung zur Ausführung einer Tonfrequenzkommunikation mit einer elektronischen Vorrichtung umfasst eine drahtlose Einheit und ein Trägerelement. Die elektronische Vorrichtung sendet Tonfrequenzsignale an die drahtlose Einheit oder empfängt Tonfrequenzsignale von der drahtlosen Einheit. Die drahtlose Einheit ist im Gebrauch an einem Ohr eines Anwenders aufgehängt und führt eine drahtlose Kommunikation mit der elektronischen Vorrichtung aus. Die drahtlose Einheit besitzt ein Hakenelement. Das Trägerelement wird an dem Körper des Anwenders getragen und besitzt ein Befestigungsloch. Wenn die drahtlose Einheit nicht im Gebrauch ist, kann das Hakenelement der drahtlosen Einheit an dem Befestigungsloch des Trägerelementes eingehakt werden, so dass die drahtlose Einheit gelagert wird.
Patent DE-102004047357-A1 (DE)
Title: Elektrische Anordnung und Verfahren zum Herstellen einer elektrischen Anordnung
Inventor: PASSE THOMAS
IPC: H05K7/20
Filed: 2004-09-29
Abstract: Die elektrische Anordnung umfasst ein Substrat (9) mit mindestens einem elektrischen Bauteil (40) und/oder einer Leiterbahn (11), auf dem mindestens eine Metallisierung (10) aufgebracht ist. Um bei einer solchen Anordnung eine elektrisch leitende Schicht oder einen leitenden Verbindungsbereich mit hervorragenden elektrischen und thermischen Leitungseigenschaften bei hoher thermischer und mechanischer Stabilität weitgehend belastungsfrei auf dem Substrat zu applizieren, ist mindestens eine kaltgasgespritzte Metallisierung als Leiterbahn oder als elektrische Verbindung zweier Leiter vorgesehen.
Patent DE-102004050331-A1 (DE)
Title: Sliding door, has magnetic drive system with linear-drive unit including row of soft/hard magnetic units arranged and coil arrangement with axis and coils arranged in series and aligned to axis, and magnetic support system with guide unit
Inventor: BUSCH SVEN
IPC: E05F15/60
Filed: 2004-10-17
Abstract: The door has a magnetic drive system with a linear-drive unit. The unit has a row of soft-or hard magnetic units arranged in a drive direction and a coil arrangement with an axis and coils arranged in series and aligned to the axis. A magnetic support system has a permanently energized magnetic carrier device with a guide unit (3), which maintains a distance between a magnetic array (1) and soft/hard magnetic carrier unit of the device.
Patent DE-102004050422-A1 (DE)
Title: Line scanning camera`s e.g. 2048 pixel camera, image data receiving method for e.g. scanner, involves rescanning received scanned image data by a rescanner to generate data of newly scanned image data
Inventor: JOSKIN YVES R
IPC: H04N1/19
Filed: 2004-10-15
Abstract: The method involves receiving image data of an object of a line scanning camera (205) to produce a scanned image data. Measurement of the relative velocity between the camera and the object is received by a rate converter to generate a track installation signal. The received scanned data is rescanned by a rescanner (217) to generate data of a newly scanned image. The rescanned data is delivered to a database of a computer system. Independent claims are also included for the following: (A) an apparatus for receiving image data of a line scanning camera (B) a carrier medium for carrying machine-readable instructions to instruct processors of a processing system to implement a method of receiving image data of a line scanning camera.
Patent DE-102004054188-A1 (DE)
Title: Motorrad mit Lenkungsdämpfer
Inventor: HEYL GERRIT
IPC: F16F9/53
Filed: 2004-11-10
Abstract: Motorrad mit einem lenkbaren Vorderrad und einem mit einer rheologischen Flüssigkeit befüllten Lenkungsdämpfer, der zur Dämpfung von Lenkbewegungen des Vorderrads vorgesehen ist.
Patent DE-102004061793-A1 (DE)
Title: Production of reinforced closed hollow profile involving feeding of material strips into a shaping unit, useful in production of automobile parts, with preliminary formation of open hollow profile
Inventor: WEISS LORENZ
IPC: B21C37/00
Filed: 2004-12-22
Abstract: Production of reinforced closed hollow profile involving:(a) feeding of material strips (3) into a shaping unit (5), (b) feeding of the strips thru a first part of the shaping unit to give an open hollow profile, (c) arrangement of reinforcement (7) in the open hollow profile, and (d) feeding of the open hollow profile through a second part of the shaping unit to give a closed hollow profile (10). An independent claim is included for a device for producion of a reinforced closed hollow profile as described above.
Patent DE-102005000045-A1 (DE)
Title: Papermaking machine, for the production of rotogravure paper, has a press section where pressure is applied on the web with one side at a penultimate press nip and against a smooth surface on the other side in the final press nip
Inventor: RUEHL THOMAS
IPC: D21F3/06
Filed: 2005-04-28
Abstract: The papermaking machine, especially for the production of rotogravure paper, has a press section (4) with a three-nip press (13). The web (2) passes through the penultimate press nip (16), at the last of the three nips, with pressure on one side against a smooth surface and through a final free-standing press nip (17) with pressure on the other side against a smooth surface. The smooth surfaces are formed by rollers with smooth mantles and/or smooth blankets.
Patent DE-102005002969-A1 (DE)
Inventor: MEYER ROMAN
IPC: C07K16/18
Filed: 2005-01-21
Abstract: The present invention relates to bacteriophage tail proteins and the derivatives and fragments thereof that are capable of binding endotoxins in the absence of bivalent positive ions, especially Ca2+ or Mg2+. Further, the present invention relates to methods for depleting endotoxins from solutions and samples using the bacteriophage tail proteins according to the present invention and to a detection method for endotoxins.
Patent DE-102005003178-A1 (DE)
Title: Transverse guidance assistance device for vehicle, has arithmetic and logic unit to determine reference lane that is determined from free lane, which is detected by sensor, and safety margin, where free lane is reduced by margin
Inventor: CHLOSTA SVEN
IPC: G08G1/16
Filed: 2005-01-19
Abstract: The device has a sensor to detect a free lane (2) before a vehicle (1). An arithmetic and logic unit determines a reference lane and an intended and/or current position of the vehicle relative to the reference lane. An actuator that is activated when the vehicle position deviates from the reference lane is provided. The reference lane is determined from the lane (2) and a safety margin, and the lane (2) is reduced by the margin. An independent claim is also included for a method for transverse guidance assistance of a vehicle.
Patent DE-102005003881-A1 (DE)
Title: Hybrid drive unit cooling controlling method for hybrid vehicle, involves controlling electrical input of coolant pump based on temperature of electrical engine and/or electronic devices formed in engine
Inventor: HOLZ MATTHIAS
IPC: H02K11/00
Filed: 2005-01-24
Abstract: The method involves pumping a coolant through a cooling circuit (42) using an electrical coolant pump (60). The circuit includes an electrical engine (14) of a hybrid vehicle, and/or electronic devices (24, 34) formed in the engine. An internal combustion engine and a vehicle drive unit e.g. hybrid drive unit, are formed in the vehicle. Electrical input of the pump is controlled based on the temperature of the engine and/or devices. An independent claim is also included for a motor vehicle e.g. hybrid vehicle with an electrical engine and electronic devices formed in the engine.
Patent DE-102005006656-A1 (DE)
Title: Dielektrische Barriere-Entladungslampe in Doppelrohrkonfiguration
Inventor: ROTH MARKUS
IPC: H01J61/70
Filed: 2005-02-14
Abstract: Die Erfindung betrifft eine dielektrische Barriere-Entladungslampe (1) in koaxialer Doppelrohrkonfiguration. Innerhalb des Innenrohrs (3) ist eine innere Elektrode (6) angeordnet, die in der Form einer flexiblen, elektrisch leitfähigen Bürste ausgebildet ist. Die bürstenförmige Elektrode (6) ist relativ einfach herzustellen und aufgrund der Flexibilität gut in das Innenrohr (3) einführbar.