baber/WOPTO huggingface dataset:
Patent DE-10106784-A1 (DE)
Title: Zweikomponentenentwicklungsvorrichtung, Bilderzeugungsvorrichtung und deren Rührschraube
Inventor: SUZUKI EIJI
IPC: G03G15/08
Filed: 2001-02-12
Abstract: Offenbart wird eine Zweikomponentenentwicklungsvorrichtung zum Verrühren eines Entwicklers mit den zugeführten Tonern, um sie auch bei einer großen Menge von zugeführten Tonern vollständig zu verrühren. Die Zweikomponentenentwicklungsvorrichtung umfaßt Entwicklertransportglieder zum Transportieren des Entwicklers, der Träger und Toner enthält, zu einem Latentbildträger, eine Rühr- und Transportschraube zum Verrühren der zugeführten Toner mit dem Entwickler. Die Rühr- und Transportschraube umfaßt einen Schraubenschaft, eine Spiralschraube mit einem relativ kurzen Durchmesser und eine andere Spiralschraube mit einem relativ langen Durchmesser, die alternierend um denselben Schraubenschaft gewunden sind. Durch Anordnen der Spiralschraube mit kurzem Durchmesser als Glied zum Verrühren der Oberflächenschicht des Entwicklers kann der Entwickler vollständig verrührt werden, während er auf der Fläche eines Blattes von ihr transportiert wird. Die Spiralschraube mit kurzem Durchmesser kann die Oberflächenschicht des Entwicklers vollständig verrühren, ohne eine Belastung auf den Entwickler auszuüben, so daß die Erzeugung von ungeladenen Tonern verhindert und die Hochgeschwindigkeitsbilddruckqualität verbessert werden kann.
Patent DE-10107489-A1 (DE)
Title: Drainer for wok has perforations which allow excess oil or fat to be drained off food
Inventor: NETZ HEINO
IPC: A47J36/16
Filed: 2001-02-15
Abstract: The drainer (12) for a wok (14) has perforations (19) which make up less than 40% of its surface. This allows excess oil or fat to be drained off the food.  An Independent claim is included for a wok fitted with the drainer.
Patent DE-10108906-A1 (DE)
Title: Cosmetic product for cleaning the skin or hair comprises foamable liquid with two phases which separate on standing, with at least one of the phases containing surfactant
Inventor: ZIMMERMANN UWE
IPC: A61K8/41
Filed: 2001-02-23
Abstract: A cosmetic product for cleaning the skin or hair is stored in a known type of container with a foam applicator and comprises a foamable liquid with two phases which separate on standing, at least one of the phases containing a surfactant.
Patent DE-10108936-A1 (DE)
Title: Zoom lens system for compact camera has lens group containing positive and negative lens elements and curvature fulfilling given inequality
Inventor: ENOMOTO TAKASHI
IPC: G02B15/177
Filed: 2001-02-23
Abstract: The focal length of the lens system is changed by moving first to third lens groups along the optical axis. The negative first lens group contains positive and negative lens elements cemented together, the surface nearest the objective side being concave.  The zoom lens system fulfills the condition -1 less than r1/fW less than 0 , 1.4 less than f1G/f1N less than 1.8, where r1 is the radius of curvature of the concave surface of the first lens group, fW is the focal length of the whole zoom lens system when the shorted focal length is set, f1G is the focal length of the negative first lens group, and f1N is the focal length of the negative lens elements of the cemented lens elements.
Patent DE-10113506-A1 (DE)
Title: Preparation of substituted trans-cinnamaldehyde compounds used e.g. for coloring food, involves dissolving residue obtained by oxidizing substituted phenyl propane derivative in solvent, separating and drying organic layer
Inventor: SINHA ARUN KUMAR
IPC: A23L5/47
Filed: 2001-03-20
Abstract: Preparation of substituted trans cinnamaldehyde compounds (I) comprises oxidizing substituted phenylpropane derivatives in a solvent in the presence of catalyst and oxidant. Mother liquor is then separated from the mixture and a residue is formed which is dissolved in an organic solvent. The organic  layer is separated, dried and evaporated to form a residue that is purified. Preparation of substituted trans-cinnamaldehyde (I) comprises: (1) oxidizing substituted phenylpropane derivatives (II) in a solvent in the presence of the catalyst and an oxidizing agent at -15 deg C to 210 deg C for 0.5-48 hours; (2) cooling the resulting mixture and filtering unwanted solid and separating clear mother liquor; (3) removing solvent from the mother liquor under reduced pressure to yield a residue; (4) forming a solution of the residue in an organic solvent, washing residue optionally with aqueous alkali solutions, followed by brine solution and separating organic layer and discarding aqueous layer, and (5) drying the organic layer over anhydrous sodium sulfate, filtering and evaporating the organic layer to obtain another residue which is purified by column chromatography over silica gel to obtain (I) (68-72%).  R1 = CH=CH-CHO, and R2-R6 = H, alkoxy containing at least two H atoms or one methylene dioxy group, at least one methylenedioxy, at least a OH and H, or at least a protected OH such as acetyl, benzyl or H with a combination of the remaining substituents comprising alkoxy, OH, methylenedioxy, 1-2C alkyl, aryl or H.
Patent DE-10119822-A1 (DE)
Title: Pipe flange join splash guard strip narrower than prior art and needs no adaptation to different flange sizes
Inventor: LARBIG WOLFGANG
IPC: F16L23/00
Filed: 2001-04-23
Abstract: A splash guard strip (1) is wrapped around a pipe flange joint and deflects leaking fluid media. The strip incorporates a series of equidistant parallel raised cross-pieces (2) which maintain the spacing interval to the flange join. Each cross-piece has especially a raised spike (3) at approx. the center point, and projecting into the flange join.
Patent DE-10122447-A1 (DE)
Title: Biphenylcarboxamide
Inventor: ELBE HANS-LUDWIG
IPC: C07D279/12
Filed: 2001-05-09
Abstract: Neue Biphenylcarboxamide der Formel (I)  DOLLAR F1 in welcher DOLLAR A A, R, Z, X, Y, m und n die in der Beschreibung angegebenen Bedeutungen haben, DOLLAR A mehrere Verfahren zur Herstellung dieser Stoffe und deren Verwendung zur Bekämpfung unerwünschter Mikroorganismen, sowie neue Zwischenprodukte und deren Herstellung.
Patent DE-10123844-A1 (DE)
Inventor: LINDNER MICHAEL
IPC: G01B9/02
Filed: 2001-05-16
Abstract: The invention relates to an interferometric measuring device for measuring the surface or boundary surface of an object of measurement (O). The aim of the invention is to prevent vibrations from influencing the result of measurement. To this end, a connecting unit (VE) is provided which directly links, in a mechanically rigid and detachable manner, the object of measurement (O) with at least one section of the measuring device associated with the object of measurement (O).
Patent DE-10130464-A1 (DE)
Inventor: KORNFELD GUENTER
IPC: B64G1/40
Filed: 2001-06-23
Abstract: The invention relates to various advantageous embodiments of a plasma-accelerator configuration, especially for the configuration and design of electron sources used for ionizing the working gas and/or neutralizing the discharged plasma jet.
Patent DE-10131287-A1 (DE)
Title: Window with seal profile between wing and frame, has seal profile supporting protective cover part
Inventor: ROLL WERNER
IPC: E06B3/58
Filed: 2001-06-28
Abstract: The seal profile (4) supports a cover part (9). Independent claims are also included for (a) a method for making the window, using wing frame profiles (3) to form so-called block window rings and windows with so-called visible wings, (b) a method for making the window, using different cover frame profiles, depending on the type of wing, and (c) a method for making the window, by assembling the window on the inside without glass strips and then adding the glazing from the outside using a sealing frame with a sealed periphery.
Patent DE-10131896-A1 (DE)
Title: Kraftfahrzeug-Türschließsystem
Inventor: BUDZYNSKI EDGAR
IPC: E05B81/78
Filed: 2001-07-04
Abstract: Es werden ein Kraftfahrzeug-Türschließsystem und ein Verfahren zum Steuern desselben vorgeschlagen. Ein Piezoelement ist einem feststehenden Türaußengriff zugeordnet und dient der Erfassung einer Berührung und/oder Betätigung des Türaußengriffs. Zur Erhöhung der Betriebssicherheit und Vereinfachung der Fehlersuche sowie zur Minimierung des Energieverbrauchs ist eine Überwachungseinrichtung zur Überwachung des Piezoelements vorgesehen, wobei das Piezoelement insbesondere auf Bruch und auf das Auftreten eines ersten Signals überwachbar ist.
Patent DE-10132407-A1 (DE)
Title: Vehicle tire and wheel arrangement holds and supports tire bead areas and sidewall areas between the rim body and outer clamping parts
Inventor: VOLBERS RALF
IPC: B60C15/02
Filed: 2001-07-04
Abstract: A rim body (11) of a vehicle tire, and two clamping parts (12) are components of the rim (10). The tire is held on the outside of the rim by the clamping parts. The clamping parts hold not only the bead areas of the tire, but also grip and support the lower part of the sidewalls.
Patent DE-10133391-A1 (DE)
Title: Method of heating catalyst in exhaust channel from IC motor, with pre-catalyst and main catalyst, comprises increasing oxygen and reduction agent concentrations in exhaust from at least one cylinder
Inventor: POTT EKKEHARD
IPC: F02D41/02
Filed: 2001-07-13
Abstract: To heat the catalyst in the exhaust gas system from an internal combustion motor, with a main catalyst at least one preceding pre-catalyst unit, the oxygen concentration together with the concentration of reduction agent is increased at least in the exhaust gas from one motor cylinder. To heat the catalyst in the exhaust gas system from an internal combustion motor, with a main catalyst at least one preceding pre-catalyst unit, the oxygen concentration together with the concentration of reduction agent is increased at least in the exhaust gas from one motor cylinder, especially without an increase in the specified lambda number for this cylinder (the amount of air introduced versus theoretical air demand). The exhaust gas from the specified cylinder has a residual oxygen content of \-1.0% with a lambda number  <= 1.03.
Patent DE-10133447-A1 (DE)
Title: Polybutadiene material with good thermal stability, used e.g. for production of tubing, toys or containers, comprises a polycyclic aromatic compound such as anthracene as a thermal stabilizer
Inventor: MIYAKE KUNIHITO
IPC: C08L53/02
Filed: 2001-07-10
Abstract: Butadiene (co)polymer materials containing polycyclic aromatic compounds in which two aromatic rings are linked by two bridging groups which may be 1-2C alkylene groups, oxygen atoms and/or carbonyl groups.  Polybutadiene materials comprising a polymer of the polybutadiene type and a compound of formula (I). An Independent claim is also included for stabilizers for polybutadiene polymers, comprising compounds of formula (I).  Ar<1>, Ar<2> = aromatic rings; and X, Y = 1-2C alkylene, oxygen or a carbonyl group.
Patent DE-10137266-A1 (DE)
Title: Switch mechanism for operating switch contacts e.g. for activating or deactivating airbag in motor vehicle has rotary member which moves between two positions to move contacts
Inventor: MILARK ANDREAS
IPC: H01H3/60
Filed: 2001-07-31
Abstract: A rotary member (2) has an eccentric driving piece (18) engaged with an actuator (4) for the switching contact (11). The rotary member is rotatable between two positions defined by end stops on which a spring (14) acts. The spring is arranged so that the dead point has maximum spring force.
Patent DE-10141959-A1 (DE)
Title: Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Benzindirekteinspritzung mit optimaler Einspritzung in das Ansaugrohr und Verfahren zu deren Betrieb
Inventor: PILGRAM GUIDO
IPC: F02M26/50
Filed: 2001-08-28
Abstract: Es werden eine Kraftstoffeinspritzanlage für BDE-Brennkraftmaschinen mit einem zweiten Einspritzventil (15) im Ansaugrohr (7) und ein Verfahren zum Betreiben dieser Kraftstoffeinspritzanlage vorgeschlagen. Durch das Einspritzen von Kraftstoff in das Ansaugrohr (7) über das zweite Einspritzventil (15) in Intervallen können sowohl die Entstehung von Ablagerungen im Ansaugrohr und auf dem Einlassventil (5), welches sich aus der Rückführung von Abgas durch das Abgasrückführrohr (13) bilden, unterdrückt und bestehende Ablagerungen abgebaut werden.
Patent DE-10142268-A1 (DE)
Title: Piezoelectric ceramic composition for surface acoustic wave device, includes preset amount of lead, calcium, barium and strontium
Inventor: OGISO KOJI
IPC: C04B35/49
Filed: 2001-08-29
Abstract: The composition is represented by a formula of AaZrxTiy(NimMnnNb(2/3))zO3, where x+y+z=1, 0.93 <= a <= 1.02, 0.32 <= x <= 0.5, 0.41 <= y <= 0.54, 0.03 <= z <= 0.21, 0.24 <= (m+n) <= 0.67. A' is Pb or combination of Pb and an element selected from Ba, Ca and Sr.  An Independent claim is included for surface acoustic wave device.
Patent DE-10142327-A1 (DE)
Title: Device for use in exchanging the cleaning unit of an electrophotographic copier or printer so that dirtying of an operator or the machine itself is prevented
Inventor: GERSTNER ALBRECHT
IPC: G03G21/00
Filed: 2001-08-30
Abstract: Device for containing a cleaning unit (RE) has a packing unit (VP), in which the cleaning unit can be arranged, with a slider (SC) with an associated gripping mechanism (GM) designed so that the slider can be slipped over the cleaning unit's gripping elements allowing the cleaning unit to be pushed into or pulled out of the packing unit. The invention also relates to a corresponding method for changing the cleaning unit of an electrophotographic printer or copier.
Patent DE-10142564-A1 (DE)
Title: Support for mounting a medical equipment, e.g. for holding an operation microscope
Inventor: GAIDA GERHARD
IPC: F16M11/04
Filed: 2001-08-30
Abstract: The support comprises a coupling which connects the second carrier arm to a device for generating a readjusting force about an axis (111,313). The coupling means are assigned to means for suppressing a movement of the second carrier arm (107,307) about the axis.
Patent DE-10145187-A1 (DE)
Title: Automatic detection and analysis of semiconductor manufacturing defects involves outputting warning signal and/or initiating automatic halt if delta focus limit value exceeded
Inventor: ERB HANS-PETER
IPC: H01L21/66
Filed: 2001-09-13
Abstract: The method involves evaluating delta-focus measurement values of the photolithographic process by detecting all machine-internal delta-focus data of the illumination system in real time for all wafers of at least one production lot, processing the data with at least one computer algorithm, checking re exceeding a delta focus limit value and outputting a warning signal and/or initiating an automatic production halt if the limit is exceeded.  The method involves evaluating delta-focus measurement values in the on-going photolithographic process by detecting all machine-internal delta-focus data of the illumination system in real time for all wafers of at least one production lot, methodically processing the acquired data with at least one algorithm in a computer, checking the data re exceeding a delta focus limit value and outputting a warning signal and/or initiating an automatic production halt of the relevant wafers if the limit is exceeded. AN Independent claim is also included for the following: a computer for implementing the inventive method.
Patent DE-10145917-A1 (DE)
Title: Actuator unit for motor vehicle assembly or part forms universally applicable control-compatible module with actuation element and integrated electrical/electronic control elements
Inventor: WITTE GERHARD
IPC: B60R16/08
Filed: 2001-09-18
Abstract: The actuator unit (1) forms a control-compatible module in common with an actuation element (3) and integrated electrical/electronic control elements (6) that can be universally applied to different assemblies and/or parts of the motor vehicle. It contains integral sensors and/or electrical sensor contact elements.
Patent DE-10150557-A1 (DE)
Inventor: HOFMANN HANS
IPC: C25B9/19
Filed: 2001-10-15
Abstract: The invention relates to a pressure electrolyser comprising a pressure reservoir (2) and an electrolysis cell block (3) which is arranged in the pressure reservoir and contains a number of electrolysis cells (4) forming a stack. Said electrolysis cells (4) respectively contain anodes (11) and cathodes (12), and a lye circulation system is provided for supplying an anolyte to the anodes (11) and for supplying a catholyte to the cathodes (12). The electrolysis cell block (3) comprises a housing (5) which creates a seal in relation to the inside of the pressure reservoir (2). According to the invention, the housing (5) of the electrolysis cell block (3) and the pressure reservoir (2) form at least two separated chambers (7, 8) which form part of the lye circulation system and are defined by the housing (5), in relation to the electrolysis cells (4), and by the pressure reservoir (2), in relation to the environment. In preferred embodiments, one of the separated chambers (7) forms part of an anolyte circulation system and the other separated chamber (8) forms part of a catholyte circulation system.
Patent DE-10150999-A1 (DE)
Title: Verfahren zum Profilieren der äußeren Umfangsfläche von Zylinderlaufbuchsen
Inventor: DICKMANN THOMAS
IPC: F02F1/18
Filed: 2001-10-16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Erzeugen eines hinterschnittenen Profils in der äußeren Umfangsfläche von in ein Kurbelgehäuse einzugießenden Zylinderlaufbuchsen durch Umformen, welches durch die folgenden Schritte gekennzeichnet ist: DOLLAR A - Einführen eines stützenden Innendorns in den Hohlraum einer Zylinderlaufbuchse; DOLLAR A - Einbringen der mit stützendem Innendorn versehenen Zylinderlaufbuchse in ein an seinen Arbeitsflächen mit einem Kerbprofil versehenes erstes Umformwerkzeug; DOLLAR A - Pressen des ersten Umformwerkzeugs mit seinem Kerbprofil gegen die äußere Umfangsfläche der Zylinderlaufbuchse, wobei ein Gegenprofil in der äußeren Umfangsfläche der Zylinderlaufbuchse erzeugt wird, DOLLAR A - Einbringen der mit stützendem Innendorn versehenen, das Gegenprofil aufweisenden Zylinderlaufbuchse in ein an seinen Arbeitsflächen mit einer glatten Oberfläche versehenes zweites Umformwerkzeug; DOLLAR A - Pressen des zweiten Umformwerkzeugs gegen die mit dem Gegenprofil versehene äußere Umfangsfläche der Zylinderlaufbuchse, wobei das Gegenprofil der Zylinderlaufbuchse gestaucht und in ein hinterschnittenes Profil umgeformt wird.
Patent DE-10152698-A1 (DE)
Title: Nachweisvorrichtung für die Gewichtsbelastung eines Kraftfahrzeugsitzes, mit einem Sensor und einem Federkörper
Inventor: HOUSTON ROBERT
IPC: B60R21/01
Filed: 2001-10-19
Abstract: Die Erfindung betrifft eine Nachweisvorrichtung für die Gewichtsbelastung eines Kraftfahrzeugsitzes, mit einem Sensor (22) und mit einem Federkörper (24), über den der Kraftfahrzeugsitz mit einer Bodengruppe (18) eines zugehörigen Kraftfahrzeugs in Verbindung ist und der einerseits in einem Befestigungsbereich (z. B. 28) mit einer Bodenschiene (20) des Kraftfahrzeugsitzes und andererseits in einem anderen Befestigungsbereich (z. B. 26) mit der Bodengruppe (18) des zugehörigen Kraftfahrzeugs verbunden ist, wobei einer dieser Besteigungsbereiche eine Bohrung (38) aufweist, die von einer Sitzbefestigungsschraube (30) durchgriffen ist. Der Sensor (22) weist einen Wegsensor auf, der parallel zur Sitzbefestigungsschraube (30) zwischen den beiden Befestigungsbereichen (26, 28) oder mit diesem jeweils starr verbundenen Teilen (z. B. Rückhalteplatte 60) angeordnet ist und den Abstand dieser Befestigungsbereiche (26, 28) parallel zur Sitzbefestigungsschraube (30) misst.
Patent DE-10156894-A1 (DE)
Title: New ureido-substituted pyrrolidine-dione derivatives, useful in human or veterinary medicine as broad-spectrum antibacterial agents
Inventor: BRUNNER NINA
IPC: A61P27/02
Filed: 2001-11-20
Abstract: Ureido-substituted pyrrolidine-dione derivatives (I) are new.  Urea derivatives of formula (I) and their salts, solvates and hydrates are new; R<1>, R<11> = H, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl or heterocyclyl, R<1> being optionally substituted by 1-3 groups R<12>; NR<1>R<11> = heterocycle; R<12> = halo, CF3, OCF3, NO2, NH2, mono- or dialkylamino, cycloalkyl, aryl, heteroaryl, heterocyclyl, OH, alkoxy, COOH, alkoxycarbonyl, CONH2, mono- or dialkylaminocarbonyl, SO2NH2, mono- or dialkylaminosulfonyl, arylaminosulfonyl, heterocyclylaminosulfonyl, heteroarylaminosulfonyl, NHCONH2, NHCOOH or alkoxycarbonylamino (where aryl and heteroaryl groups are optionally substituted by 1 or 2 of halo, OH, alkoxy, CF3, OCF3, NO2, NH2, CN or mono- or dialkylamino); R<2> = H or Me; R<3>, R<4> = H or 1-3C alkyl; R<5> = halo, CF3, OCF3, NO2, NH2, mono- or dialkylamino, OH, alkoxy, COOH, alkoxycarbonyl, CONH2 or mono- or dialkylaminocarbonyl; n = 0-3. An Independent claim is also included for the preparation of (I).
Patent DE-10159441-A1 (DE)
Title: Schaltgabel an einer relativ zu einem Wechselgetriebe verschiebbaren Schaltschiene
Inventor: LECHNER BRIGITTE
IPC: F16H63/32
Filed: 2001-12-04
Abstract: Eine Schaltgabel (1) mit einem Grundkörper (10) aus Blech ist mit einer Schelle (3) um einen geringen Winkelbetrag zu einer Schaltschiene (4) schwenkbar an der Schaltschiene (4) befestigt.
Patent DE-10160664-A1 (DE)
Title: Purification of waste waters charged with metal salts, especially heavy metal salts, by treating with magnetic adsorption agent, e.g. magnetic fly ash, then separating adsorbent using magnetic field
Inventor: KIRSTEN CHRISTIAN
IPC: C02F1/48
Filed: 2001-12-11
Abstract: The invention relates to a method for purifying waste water during which adsorbents having magnetic properties are used in order to remove harmful substances more easily, in particular, to remove metallic salts more easily.
Patent DE-10202324-A1 (DE)
Inventor: RODRIGUEZ-AMAYA NESTOR
IPC: F02M63/00
Filed: 2002-01-23
Abstract: The invention relates to a solenoid valve (1) which comprises a valve base (2) and a valve needle (3), movable between an opened and a closed position, which is firmly linked in a terminal zone with an armature (8). A front face (3a) of the valve needle (3) projects beyond a front face (8a) of the armature (8) by a length that defines a remaining air gap of the solenoid valve (1). The invention further relates to a method for producing a solenoid valve (1).
Patent DE-10205023-A1 (DE)
Title: Verfahren und Vorrichtung zur Regelung der Geschwindigkeit eines Fahrzeugs
Inventor: KUSTOSCH MARIO
IPC: B60K31/04
Filed: 2002-02-07
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Regelung der Geschwindigkeit eines Fahrzeugs vorgeschlagen, die einen im wesentlichen ruckfreien Übergang von einer Betriebsart verzögern zu einer Betriebsart mit konstanter Fahrgeschwindigkeit ermöglichen. Dabei wird eine Vorgabe für eine Sollgeschwindigkeit reduziert. Eine Istgeschwindigkeit des Fahrzeugs wird der Sollgeschwindigkeit nachgeführt. Nach Beenden der Reduktion der Vorgabe für die Sollgeschwindigkeit wird geprüft, ob eine Istgeschwindigkeit des Fahrzeuges der Sollgeschwindigkeit durch Bremseingriff nachgeführt wird. In diesem Fall wird die Sollgeschwindigkeit, ausgehend von der Istgeschwindigkeit des Fahrzeugs, durch Reduktion um einen ersten vorgegebenen Wert gebildet.
Patent DE-10205758-A1 (DE)
Title: Control and regulation unit for a motor vehicle climate control system has an infrared interface between a temperature sensor and the control unit so that the sensor can be flexibly positioned without worrying about cabling
Inventor: HEIMBERGER HANS DIETER
IPC: F24F11/00
Filed: 2002-02-12
Abstract: Control and regulation unit (12) has a receiver module (31) for wireless receipt of a signal from a temperature sensor (21).  The invention also relates to a corresponding temperature sensor with a wireless signal transmitter (24) and a motor vehicle with a climate control system.