baber/WOPTO huggingface dataset:
Patent DE-10118552-A1 (DE)
Title: Determination and optionally regulation of accelerator concentration in zinc phosphonating solution for steel, zinc (alloy)-plated steel and aluminum (alloy) uses biochemical hydrogen peroxide sensor giving electrical signal
Inventor: SCHENZLE BERND
IPC: C12Q1/00
Filed: 2001-04-14
Abstract: Determination (M1) and optionally regulation of accelerator concentration in zinc phosphonating solution containing steel, steel plated with zinc (Zn) (alloy) and/or aluminum (alloy) with a solution containing Zn ions, phosphate ions and specified accelerator(s) (I) comprising determining the (I) concentration using a biochemical hydrogen peroxide sensor that gives an electrical signal with a magnitude, is new. Phosphation of metal surfaces, comprising steel, steel plated with zinc (Zn) or Zn alloy, aluminum (Al) and/or Al alloy involves spraying or dipping for 3 seconds to 8 minutes with a solution containing 0.2-3 g/l Zn ions and 3-50 g/l phosphate ions, such that the weight ratio of phosphate ions to Zn ions is  >=  3.7, and accelerator(s) (I). (I) comprises 0.3-4 g/l chlorate ions, 0.01-0.2 g/l nitrite ions, 0.05-2 g/l m-nitrobenzene sulfonate ions, 0.05-2 g/l m-nitrobenzoate ions, 0.05-2 g/l p-nitrophenol, 0.005-0.15 g/l free or combined hydrogen peroxide, 0.1-10 g/l free or combined hydroxylamine, 0.1-10 g/l reducing sugar, 0.05-4 g/l organic N-oxide, preferably N-methylmorpholine, and/or 0.5-5 g/l organic nitro compound selected from nitroguanidine, nitroarginine, its (m)ethyl and propyl esters and nitrofurfurylidene diacetate. The novelty is that the (I) concentration is determined using a biochemical hydrogen peroxide sensor that gives an electrical signal with a magnitude from which the (I) concentration can be determined.
Patent DE-10121253-A1 (DE)
Title: Anti theft protection for computer peripherals has plugs that latch into computer housing
Inventor: STIEGER SEPP
IPC: H02G3/18
Filed: 2001-04-30
Abstract: The item of peripheral equipment such as a computer mouse or keyboard is connected to the computer by a plug (3) that engages a socket in the housing (1). The plug fits within a sleeve (4) that has a pair of projecting tongues (5) and these latch into slots (6) in the housing to prevent removal.
Patent DE-10122053-A1 (DE)
Title: Motor e.g. for motor vehicle window, has rotation sensor element fixed to motor housing opposite sensor magnet for detecting motor speed
Inventor: TORII KATSUHIKO
IPC: H02K11/00
Filed: 2001-05-07
Abstract: The motor includes a rotary shaft (6) coupled via a clutch to a screw shaft (23). A rotation sensor (S) comprises a sensor magnet and a sensor element. The sensor magnet is secured to the rotator (32) on the drive side, so that it moves in unison with it. A sensor element is fixed the motor housing (4,21) in such a way that the sensor element lies opposite the sensor magnet.
Patent DE-10124063-A1 (DE)
Title: Spannvorrichtung zum gegenseitigen Festspannen insbesondere von per Laser zu verschweißenden Karosserieteilrändern
Inventor: ULLE DETLEV
IPC: B23K26/035
Filed: 2001-05-16
Abstract: Die Erfindung betrifft eine Spannvorrichtung zum gegenseitigen Festspannen insbesondere von per Laser zu verschweißenden Karosserieteilrändern, bestehend aus einem Kopfstück (1) mit relativ gegeneinander verschwenkbaren Spannarmen (2) und aus einem am Kopfstück (1) angeordneten Antriebsglied (3) mit Stellstange (4) zur Verstellung von mindestens einem der Spannarme (2) mittels einem Stellglied (5), das verdrehfest mit der Schwenkachse (6) des Spannarmes (2) verbunden ist. Nach der Erfindung ist vorgesehen, dass das mindestens eine Stellglied (5) mit einer in sich abgewinkelten Stellkurve (7) versehen ist, in die die Stellstange (4) mit ihrem freien Ende (8) kulissenartig eingreift, wobei die abgewinkelten Teile (9, 10) der Stellkurve (7) in Bezug auf die Stellstangenachse (4') unterschiedlich geneigt sind und dass am Antriebsglied (3) oder dem Kopfstück (1) ein in sich in zwei Freiheitsgraden, nämlich einem linearen und einem drehenden Freiheitsgrad, begrenzt bewegbarer Befestigungsadapter (11) fest, aber lösbar angeordnet ist.
Patent DE-10125438-A1 (DE)
Title: Torsional vibration damper for a hydrodynamic torque converter comprises a hub disk reaching radially inward into the region of the outer periphery of a hub and fixed directly on the hub
Inventor: WACK ERWIN
IPC: F16H45/02
Filed: 2001-05-25
Abstract: Torsional vibration damper for a hydrodynamic torque converter comprises at least one input part and one output part moved relative to the input part by energy accumulators (68), and a bridging coupling (42) having a piston (40). The output part is a hub disk (23) rotationally fixed to a hub (27) centered on a gear shaft (29). The piston interacts with the converter housing via at least one friction surface. The hub disk reaches radially inward into the region of the outer periphery (31) of the hub and is fixed directly on the hub.  Preferred Features: The hub has on its outer periphery a section with a radial extension which serves as an axial bearing surface (35) for the hub disk arranged on the radially smaller hub section.
Patent DE-10126098-A1 (DE)
Inventor: WERHAHN WILHELM
IPC: B65D50/04
Filed: 2001-05-29
Abstract: The container (10) has an adapter sleeve fitting over its top end, which accommodates a cylindrical screw cap (11) with a flat closed end. The cap has an outer housing (14), an intermediate housing (15) and an inner housing (25) which engages with the nozzle (26) for application of the glue. A cylindrical portion (43) presses down on a flange (40) on the nozzle, and a sealing pin (51) penetrates the tip of the nozzle cone to prevent escape of glue when the cap is in place. The intermediate housing incorporates a curved portion (18) which acts as a spring.
Patent DE-10126813-A1 (DE)
Title: Gather curtain has single pull cord passed through turn and guide elements with its ends either joined together or attached to deflection elements or curtain material
Inventor: SCHINDLER ANTON
IPC: E06B9/262
Filed: 2001-06-01
Abstract: The device has a profiled fixing rail to which bearing elements are attached, a rotatably mounted shaft, curtain material fixed to the rail and to which turn elements are attached with pull cord guide elements, a single pull cord passed through the turn elements and the guide elements with its ends either joined together or attached to turn elements or the curtain material.
Patent DE-10127561-A1 (DE)
Title: Eigensicheres Feldbussystem
Inventor: GERLACH UDO
IPC: H02H9/00
Filed: 2001-06-06
Abstract: Ein eigensicheres Feldbussystem (1) mit einem Feldbus (2), einer Leistungsquelle (3), einem Abschlusswiderstand (7) und mindestens einem an den Feldbus (2) angeschlossenen Feldbusgerät (4), wobei die Leistungsquelle (3) an ein erstes Ende (5) des Feldbusses (2) angeschlossen ist und der Abschlusswiderstand (8) den Feldbus (2) an dem anderen Ende (7) abschließt, und wobei die Leistungsquelle (3) ein periodisches Wechselsignal generiert, hat eine Reaktanz (Z¶Absch¶) als Abschlusswiderstand (8), und eine Steuer- und Regelungseinheit (13) für die Leistungsquelle (3) in Abhängigkeit von der Eingangsimpedanz (Z¶Bus¶) des Feldbusses (2), wobei DOLLAR A - der Feldbus-Eingangsstrom (I¶Bus¶) konstant gehalten wird, wenn in einem ersten Betriebebereich ((I) die Eingangsimpedanz (Z¶Bus¶) kleiner als der Wellenwiderstand (Z¶W¶) der Feldbusleitung ist, und DOLLAR A - die Feldbus-Eingangsspannung (U¶Bus¶) auf eine konstante Maximalspannung (U¶max¶) eingestellt und der Feldbus-Eingangsstrom (I¶Bus¶) in Abhängigkeit von der Eingangsimpedanz (Z¶Bus¶) abgeregelt wird, wenn in einem zweiten Betriebsbereich (II) die Eingangsimpedanz (Z¶Bus¶) den Wert des Wellenwiderstandes (Z¶W¶) überschreitet.
Patent DE-10131640-A1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M59/46
Filed: 2001-06-29
Abstract: The invention relates to a fuel injector for injecting fuel into the combustion chamber of an internal combustion engine. A multi-way valve (18) is accommodated inside the injector body (2) and comprises a valve body (20) enclosed by a valve space (19). A control space (3) is subjected to the action of pressure or relieved from pressure when the multi-way valve (18) inside the injector body (2) is actuated, whereby the control space (3) is pressurized via at least one inlet throttling element (15) and is relieved from pressure via at least one discharge throttling element (16). Another discharge throttling element (25) is connected down from the valve space (19) of the multi-way valve (18) on the discharge side, whereby the valve space (19) and the control space (3) are connected to one another via a main flow channel (8) and an auxiliary flow channel (11).
Patent DE-10134793-A1 (DE)
Title: Proton exchange polymer, useful for producing membranes for fuel cell electrodes, comprising an anion exchanger in hydroxyl form
Inventor: HAERING THOMAS
IPC: B01J41/12
Filed: 2001-07-07
Abstract: Proton exchange polymer and membrane produced from the polymer comprising an added anion exchanger in hydroxyl form.  Independent claims are also included for:  (1) a process for producing an acid base blend, characterized in that the polymeric acid is used in the form of a metal salt, the metal cation is zirconium or titanium and the after treatment takes place in water; and (2) a proton conducting polymer and membrane produced from the polymer, characterized in that a dye is added in addition to the polymeric acid and optionally polymeric base. The membrane produced has a lower methanol permeability than the control.
Patent DE-10137006-A1 (DE)
Title: Laser cutter for moving band of material, includes beam deflector which can be rotated about axis inclined with respect to line of cutting and band advance
Inventor: SCHEKULIN DIRK
IPC: B23K26/08
Filed: 2001-07-25
Abstract: The laser beam guidance optics, include a single beam deflector (5) which can be turned about an axis of rotation (D). This is inclined with respect to the line of cutting (S) and to the direction of band (1) advance.
Patent DE-10139168-A1 (DE)
Title: Insertion device for dialysis comprises an arterial and a venous system of halogen free materials having a specific bonding strength and blood compatibility value of less than five
Inventor: KUEHLEIN GEORG
IPC: A61L33/06
Filed: 2001-08-16
Abstract: An insertion device (I) for dialysis comprises an arterial and a venous system of halogen free materials whereby components coming into contact with blood comprises a material (II) having a bonding strength of at least 200 N and blood compatibility value of less than 5.
Patent DE-10142262-A1 (DE)
Title: Catalyst composition, useful to improve aqueous solubility or as mediator in phase transfer catalysis, comprises at least one Group 8 metal and at least one cyclic polyether polyol
Inventor: BOEHME PETER
IPC: C07B53/00
Filed: 2001-08-29
Abstract: A catalytically active composition comprises at least one Group 8 metal and at least one cyclic polyether polyol.  A catalytically active composition (I) comprises at least one Group 8 metal and at least one cyclic polyether polyol of formula (1). R<1> = H, alkyl, cycloalkyl, aryl or heteroaryl;  R<2> = H, alkyl, cycloalkyl, aryl, heteroaryl, WOR<3>, WCOOR<3>, WSO3R<3>, WNE<1>E<2>, (CHR<4>CH2O)xR<3> or W-halogen;  W = a single bond or a 1-20 divalent bridging group;  R<3>, E<1>, E<2> = H, alkyl, cycloalkyl or aryl;  R<4> = H, methyl or ethyl;  x = 1-20;  X<1>, X<2> = H, polyalkylene oxide or polyalkyleneimine having 1-20 alkylene oxide or alkylene imine units provided that at least one of X<1> and X<2> is a polyalkylene oxide or polyalkyleneimine;  n = 4-12. An Independent claim is also included for the production of carbon-carbon and/or carbon-hydrogen (coupled) products using the composition (I).
Patent DE-10142452-A1 (DE)
Title: Forming throttle butterfly valve and housing for vehicle by injection molding or die casting, molds housing and butterfly flap in single piece
Inventor: WERDER MARTIN VON
IPC: F02D9/10
Filed: 2001-08-31
Abstract: The housing (5), together with the butterfly flap in the closed position, are formed integrally as a single injection molding. The butterfly (2) surrounding edge is connected to the inner wall of the throat. Following solidification and extraction, the butterfly is separated from the wall by a cut around the edge.  The region of the join is thinned. The bearing holes are suitable for insertion of roller bearings, and are the larger, to suit this purpose. The butterfly has a hub-lie thickening (7) accommodating the coaxial shaft hole. The thickening has approximately the cross section of the bearing holes. The core bearing cross section, projects slightly from the bearing holes, into the throat. One method provides for mechanical cutting (9) of the butterfly, which may be molded at an inclination to the throat axis.
Patent DE-10143677-A1 (DE)
Title: Gurtaufroller mit verstellbarem Sensor sowie Dämpfungseinrichtung für die Sensornachstellung
Inventor: SINGER KLAUS-PETER
IPC: B60R22/40
Filed: 2001-09-06
Abstract: Eine Sicherheitsgurtanordnung mit einem einen schwenkbar angeordneten Sensor aufweisenden Gurtaufroller, der eine Ausrichtmasse zum Nachführen des Sensors und eine Bremsmasse zum Ausgleich von auf die Ausrichtmasse einwirkenden Kräften aufweist, ist dadurch gekennzeichnet, daß die Bremsmasse als in der Fahrzeuglängsachse in beiden Richtungen pendelnd angeordnete Pendelmasse (24) ausgebildet ist und mit der Ausrichtmasse (19) durch ständigen formschlüssigen Angriff wenigstens eines Übertragungselements an die Ausrichtmasse (19) derart gekoppelt ist, daß Auslenkungen der Ausrichtmasse (19) aus der Hochachse des Fahrzeuges die Pendelmasse (24) in eine Pendelbewegung zwingen und dabei eine gebremste nur schrittweise Bewegung der Ausrichtmasse (19) mit einem durch Angriff des Übertragungselements (26, 36) an der Ausrichtmasse eingestellten Vorschub ermöglicht ist.
Patent DE-10143950-A1 (DE)
Title: Verfahren zur Leerlaufregelung einer Mehrzylinder-Brennkraftmaschine und Signalkonditionierungsanordnung hierfür
Inventor: BOEHNIG RALF
IPC: F02D41/16
Filed: 2001-09-07
Abstract: Zur Regelung des Leerlaufbetriebs einer Mehrzylinder-Brennkraftmaschine (1), bei der in einer Leerlaufregelung die mittlere Drehzahl (10) konstant gehalten und in einer Zylinderausgleichsregelung Abweichungen der Zylinder (I-IV) ausgeregelt werden, ist vorgesehen, zur Leerlaufregelung und zur Zylinderausgleichsregelung jeweils unterschiedliche Führungsgrößen (B, L) zu verwenden. Eine Anordnung zur Signalkonditionierung erzeugt dazu aus einem Drehzahlsignal (N) die unterschiedlichen Führungsgrößen und gibt diese an Ausgänge für einen Zylinderausgleichsregler (7) beim Leerlaufregler (6) ab.
Patent DE-10144631-A1 (DE)
Inventor: SCHAEFER MARTIN
IPC: B01J23/42
Filed: 2001-09-11
Abstract: Production of pyrroles (I) or pyridines (III), comprises dehydrogenating the corresponding pyrrolidines (II) or piperidines (IV) in the presence of a supported noble metal catalyst comprises performing the reaction in the presence of 1-50 wt.% water. Production of pyrroles of formula (I) or pyridines of formula (III), comprises dehydrogenating the corresponding pyrrolidines of formula (II) or piperidines of formula (IV) in the presence of a supported noble metal catalyst comprises performing the reaction in the presence of 1-50 wt.% water. R<1>-R<5> = H or 1-6C aliphatic group.
Patent DE-10145341-A1 (DE)
Title: Method for producing a spring array involves envelopment of spiral springs into individual pockets of material to produce spring rows which are subsequently joined to one another
Inventor: MOSSBECK NIELS S
IPC: B68G9/00
Filed: 2001-09-14
Abstract: The method for producing a spring array consists of enveloping spiral springs into individual pockets of material to produce a row of springs with their faces pointing outwards in opposite directions, arranging such rows side by side, introducing a layer of material between adjacent rows, tightening these layers of material, and joining (in particular, by gluing) the adjacent rows of pocket-enveloped springs to one another together with the layers of material. Also claimed is a resultant spring array.
Patent DE-10150049-A1 (DE)
Inventor: EMMERLING WINFRIED
IPC: A61K8/41
Filed: 2001-10-10
Abstract: A non-aerosol foam comprises: <??>(A) a cosmetic composition of pH below 7 containing a pseudocationic polymer, a surfactant and water; and <??>(B) air as the gaseous component.
Patent DE-10152086-A1 (DE)
Title: Device testing method, involves separating connection between defective device and supply line, then applying test signal on common line to test remaining devices
Inventor: MOECKEL JENS
IPC: G11C29/44
Filed: 2001-10-23
Abstract: The method involves separating a connection between a defective device and the supply line, which are arranged on the wafer and connected to common data lines. Applying a test signal to the common line in order to test the remaining devices. The response signals from the common line are then assessed.
Patent DE-10159783-A1 (DE)
Title: Cooling air conduction for motor vehicles ha simple air guide plates on central radiator to feed cooling air to brake discs of front wheels
Inventor: SINGER NORBERT
IPC: B60K11/08
Filed: 2001-12-05
Abstract: The system has several radiators, each with an associated cooling air intake in the vehicle body, and an aid conducting casing. The central radiator (4) is positioned at right angles to the longitudinal vehicle direction, and has side end faces (10), each with an air guide plate (21) fastened to it. The plates extend from the end faces to an opening (24) in the wheel housings (32) of the front wheels (27). The opening is located opposite to the associated brake disc (26).
Patent DE-10161283-A1 (DE)
Title: Method for permanently monitoring the condition of railway wagon wheel bearings at fixed time intervals involves using transducers to record characteristics or each wheel bearing
Inventor: SAEGLITZ MARIO
IPC: B61K9/12
Filed: 2001-12-11
Abstract: In a process and assembly to monitor the condition of railway wagon (10) wheel bearings, an transducer records the characteristics of individual wheel bearings in a set of wheel bearings. The transducer continues in unmonitored use recording the characteristic values at fixed intervals of between 10 and 30 seconds for continual evaluation.
Patent DE-10162599-A1 (DE)
Title: Verfahren und Vorrichtung zur Überwachung von Drehzahlfühlern auf fehlende Zähne
Inventor: STUIBLE EWALD
IPC: G01P21/02
Filed: 2001-12-20
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung wenigstens eines Drehzahlfühlers. Dabei gibt der Drehzahlfühler ein Ausgangssignal ab, das aus einer Folge von Impulsen besteht. Mit dem Verfahren wird eine dem Drehzahlfühler zugeordnete erste Größe ermittelt, welche mit der Zahl der in einem mit dem jeweiligen Zeitpunkt korrelierten Zeitintervall auftretenden Impulse korreliert ist. Der Kern der Erfindung besteht darin, dass die erste Größe mit einem berechneten unteren Grenzwert verglichen wird, wobei in die Berechnung des unteren Grenzwerts wenigstens die erste Größe, die zu einem vorhergehenden Zeitpunkt ermittelt worden ist, eingeht und zur Überwachung des Drehzahlfühlers abhängig vom Ergebnis dieses Vergleichs ein erstes Fehlerverdachtssignal erzeugt wird.
Patent DE-10203627-A1 (DE)
Inventor: ZIMMERMANN ULRICH
IPC: A01H1/02
Filed: 2002-01-30
Abstract: The invention relates to a method for the identification of characteristic specific genes, which cause at least one specific characteristic to occur in a donor-plant (D).  At least one model-plant is produced from genetic material from a donor plant (D) and a receptor plant (R) which does not posses the specific characteristic, by heterologous fusion and cultivation.  Said model plant exhibits the specific characteristic.  The desired characteristic specific genes are determined from the genetic material of the model-plant and are part of the genetic material of the donor-plant (D).
Patent DE-10209674-A1 (DE)
Title: Structural element integrated in building wall has pipeline sections passing through for connecting into water or heating pipes running through building wall
Inventor: ARNOLD ROBERT
IPC: H02G3/38
Filed: 2002-03-05
Abstract: The structural element has a pipeline section (5) passing through for connecting into a water or heating pipe (17-20) which runs through the building wall (16).  The pipeline section has connectors at its ends. The structural element forms a constituent part of the building wall and can be adapted to the dimensions of the bricks used for the wall. The pipeline sections are used for heating, drinking and waste water pipe.
Patent DE-10212592-A1 (DE)
Inventor: PETERS BERNHARD
IPC: F16K11/044
Filed: 2002-03-15
Abstract: The valve has a housing (1), an intake (2), two outlets (3), and a valve body (10) for hydraulically sealed closing of one of the outlets. The valve body has a pref. rotary-symmetrical shaped contour, with apertures (15) distributed pref. evenly across its equator around its widest point, and at right angles to the displacement axis (14) of the valve body. The apertures extend pref. parallel to the axis. The valve body is of stable elastomer, e.g. HNBR. The valve is used as a priority reversing valve in central heating systems.
Patent DE-10219686-A1 (DE)
Title: Production of methacrolein from isobutane comprises catalyzed partial oxidation of isobutene with molecular oxygen in a predetermined molar ratio to molecular nitrogen
Inventor: BERNDT SILKE
IPC: C07C45/35
Filed: 2002-05-02
Abstract: Providing a process for the production of methacrolein from isobutane. A process for the production of methacrolein from isobutane comprises: (A) partial, selective, heterogeneously catalyzed dehydrogenation of isobutane in the gas phase in a reaction zone (A) to form a mixture of isobutene and unreacted isobutane; (B) transport of the gas mixture to a reaction zone (B) followed by a selective heterogeneously catalyzed partial oxidation with molecular oxygen in the gas phase to form a methacrolein containing product mixture; (C) the methacrolein in the product mixture from (B) is either used for the production of methacrylic acid or other purpose and the non-reacted isobutane is either recycled to reaction zone (A) or used for another purpose and is characterized in that the molar ratio of molecular oxygen to molecular nitrogen is 1:1-1:10.
Patent DE-10220777-A1 (DE)
Title: Internal combustion engine, e.g. for car, has thermal insulation on at least some parts of induction manifold
Inventor: HECHT HANS
IPC: F02B29/04
Filed: 2002-05-10
Abstract: The internal combustion engine (10) has an engine block (12) and at least one induction manifold (14) leading to it, which in at least some regions is covered with thermal insulation. The insulation may be in the form of insulating material round a tube wall of the induction manifold. The material used may be aluminized glass fiber packing.
Patent DE-10223727-A1 (DE)
Title: Spannungsregleranordnung
Inventor: WEDER UWE
IPC: H02M3/07
Filed: 2002-05-28
Abstract: Die Erfindung schlägt eine Spannungsregleranordnung mit einem ersten Spannungsregler (SRp) vor, dessen Eingangsanschluß (SRpE) mit dem Versorgungspotentialanschluß (VP) verbunden ist und dessen Ausgangsanschluß (SRpA) mit einem ersten Versorgungspotentialanschluß (SAVP1) einer Schaltungsanordnung (SA) verbindbar ist, wobei der erste Spannungsregler (SRp) die Schaltungsanordnung (SA) in einem Ruhezustand mit einer Versorgungsspannung versorgt. Weiterhin ist ein zweiter Spannungsregler (SRn) vorgesehen, dessen Eingangsanschluß (SRnE) mit dem Versorgungspotentialanschluß (VPP) verbunden ist und dessen Ausgangsanschluß (SRnA) mit einem zweiten Versorgungspotentialanschluß (SAV2) der Schaltungsanordnung (SA) verbindbar ist, wobei der zweite Spannungsregler die Schaltungsanordnung (SA) in ihrem normalen Betrieb mit einer Versorgungsspannung versorgt.