baber/WOPTO huggingface dataset:
Patent DE-10012722-A1 (DE)
Title: Mixtures of di- or tri-basic carboxylic acid monoesters with OH group free 18-45 C ethers and esters, useful for leather treatment, contain up to 85 wt.% ether groups and up to 16 wt.% ester groups
Inventor: WEYLAND PETER
IPC: C09K23/00
Filed: 2000-03-16
Abstract: Mixtures of monoesters of di- or tri-basic carboxylic acids with OH group free 18-45 C ethers and esters and optionally alkanols and alkanediols contain up to 85 wt.% OR<2> groups, up to 16 wt.% CO2R<3> groups and up to 45 % OH-free ether and ester groups (w.r.t. to the total weight of OH-free ether, OH-free ester, alkanols, alkanediols, OR<2> and CO2R<3> groups). Mixtures of monoesters of di- or tri-basic carboxylic acids of formula (MOOC)a-R<1>-COOR<2> (1) and ((MOOC)a-R1-COO)2R<3> (2) with OH group free 18-45 C ethers and esters and optionally alkanols of formula R<2>OH and alkanediols of formula R<3>(OH)2 contain up to 85 wt.% -OR<2> groups, up to 16 wt.% (-O)2R<3> groups and up to 45% OH-free ether and ester groups (w.r.t.to the total weight of OH-free ether, OH-free ester, alkanols, alkanediols, OR<2> and CO2R<3> groups). a = 1 or 2;  M = H or a metal equivalent;  R<1> = 2-6C divalent or trivalent, saturated or mono- or bi-unsaturated aliphatic or cycloaliphatic, optionally substituted by a sulfonic acid group or is a di- or trivalent 6C aromatic hydrocarbon;  R<2> = branched optionally 9-51C alkyl, optionally substituted by alkoxy, alkylcarbonyloxy or alkoxycarbonyl;  R<3> = 10-30C alkanediyl. Independent claims are included for: (i) a process for the production of a mixture of monoesters of formula (1) and (2) by reaction of an internal anhydride of di- or tri-basic carboxylic acids with alkanols of average and/or greater chain length whereby (A) internal anhydrides of formula (3) and a mixture of alcohols of formula R<2>OH, alkanediols of formula (HO)2R<3> and OH group free 18-45C ethers and esters and (B) in case where R<1> exhibits a sulfo group, for step (A) an anhydride of formula (3) is added whereby R<1> is at least mono-unsaturated and the resulting mono-ester mixture, optionally after at least partial neutralization of free carboxyl groups with a water soluble sulfite, hydrogensulfite or disulfite by addition of the sulfite and/or hydrogen sulfite to the double bond of R<1> with formation of the desired sulfonic acid; and (ii) a composition containing a mixture of mono-esters and lubricants and/or hydrophobic substances for the greasing and/or hydrophobic treatment of leather.
Patent DE-10013181-A1 (DE)
Title: Automotive gear box has continuously variable gear separated from gear selection unit by fixed wall
Inventor: HOHER MARKUS
IPC: F16H57/02
Filed: 2000-03-17
Abstract: An automotive gear has a housing, a drive shaft, and a continuously variable transmission (CVT) arrangement to change the gear ratios between the drive input shaft and drive output shaft. The CVT drives a mechanical gear with selector elements and a set of planetary gears. The infinitely variable gear (2) and mechanical gear (3) are separated from each other especially by a fixed wall (1) forming part of the housing.
Patent DE-10013888-A1 (DE)
Title: Vacuum cleaner brush fitting has circuit with electronic power switch driven by linear integrated circuit with manual on/off button, rotation/raising protection sensor, and overload protection
Inventor: BERNERT HELGO
IPC: H02H7/08
Filed: 2000-03-21
Abstract: The device has a suction head with a connection to a vacuum cleaner, a rotatably mounted brush roller in the head for mechanically treating the floor surface to be vacuumed, an electric motor driving the brush roller, a voltage source for the motor and a circuit for actuating the motor. The circuit has an electronic power switch (3) driven by a linear integrated circuit (2) with a connected manual button (4) for an on/off function, a rotation protection and/or raising protection sensor (5) and an electronic overload protection switch (6).
Patent DE-10017913-A1 (DE)
Title: Candle holder has flexible lamella that hold the candle and that are designed so that they close over the residual part of the candle after the candle has burnt down
IPC: F21V21/08
Filed: 2000-04-11
Abstract: The device has flexible lamella that hold the candle and that are designed so that they close over the residual part of the candle after the candle has burnt down. The lamella can be arranged radially with an accurate fit between the lamella cover (1) and a collection container (2). The holder can be used with a suspension rod as a Christmas tree candle holder.
Patent DE-10019062-A1 (DE)
Title: Use of known and new 2-guanidino-4-aryl-quinazoline derivatives as NHE-3 inhibitors useful for the treatment of e.g. hypertension, thrombosis, cardiac ischemia, peripheral and CNS ischemia
Inventor: GERICKE ROLF
IPC: A61P9/12
Filed: 2000-04-18
Abstract: 2-Guanidino-4-aryl-quinazoline derivatives as NHE-3 inhibitors are new.  2-Guanidino-4-aryl-quinazoline derivatives of formula (I) and their salts and solvates are new.   Ar  = phenyl or naphthyl (each optionally monosubstituted with A, OA, halo or CF3);  R<1> and R<2> = H; A; OA; halo; or CF3;  A  = 1-6C alkyl; and halo  = F; Cl; Br; or I.
Patent DE-10019772-A1 (DE)
Title: Vorrichtung zum Ausgleichen von Konzentrationsschwankungen in Brennstoffzellensystemen
Inventor: KLEIN CHRISTIAN
IPC: H01M8/04089
Filed: 2000-04-20
Abstract: Die Erfindung betrifft eine Vorrichtung zum Ausgleichen von Konzentrationsschwankungen eines Gasbestandteiles im Brenngasstrom eines dynamisch betriebenen Brennstoffzellensystems, wobei stromab einer zu schützenden Komponente des Brennstoffzellensystems eine direkt im Brenngasstrom angeordnete Pufferkomponente vorgesehen ist, welche bei einer Erhöhung des Partialdruckes den Gasbestandteil aus dem Brenngasstrom aufnimmt und beim Abfall des Partialdruckes den Gasbestandteil wieder an den Brenngasstrom abgibt. Erfindungsgemäß wird vorgeschlagen, daß die Pufferkomponente ein Material zur Adsorption oder Absorption des Gasbestandteiles mit einer vom Partialdruck abhängigen Aufnahmekapazität enthält.
Patent DE-10019937-A1 (DE)
Title: Electrically heatable bath tub or shower tray comprises a layer of electrical resistance heater material with parallel electrodes in contact with the outer surface of the bath tub or the shower tray
Inventor: SCHUERMANN HEINRICH
IPC: A47K3/02
Filed: 2000-04-20
Abstract: The electrically heatable bath tub or the shower tray comprises a layer of electrical resistance heater material which is provided with parallel electrodes , and is in contact with the outer surface of the bath tub or the shower tray.
Patent DE-10020635-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: H02J3/16
Filed: 2000-04-27
Abstract: The invention relates to a method for controlling the reactive power in an electrical network during which electrical power is generated by an electric generator that is preferably driven by the rotor of a wind power plant, and the electrical power is accordingly modulated with the aid of a compensation device which is arranged between the generator and the network and which is provided for compensating reactive power. The invention also relates to a device for generating electrical energy in an electrical network comprising an electric generator that is preferably driven by the rotor of a wind power plant. Said device also comprises a compensation device which is arranged between the generator and the network and which is provided for compensating reactive power. The invention is characterized in that the compensation device is controlled in such a manner that the electrical power output to the consumer has a reactive power portion that, with regard to its phase, amplitude and/or frequency, is adapted to the consumer in order to compensate the reactive power in the consumer.
Patent DE-10020968-A1 (DE)
Title: Coupling-less wire cutter has controller that controls electrical output to motor to bring cutting device into wire's path of motion and to decelerate it to stop near wire path
Inventor: KERN MICHAEL
IPC: B23D23/00
Filed: 2000-04-28
Abstract: The cutter has a holder for a cutting device (10) movably mounted wrt. a frame to bring the cutting device into a defined wire path (18), an electric motor on the frame with an output directly driving the cutting device, a proximity sensor for producing a signal giving the position of the cutting device relative to the wire (11) path, a second proximity sensor for producing a signal indicating the presence of a wire near the end of the path and a controller. The controller controls the electrical output to the motor to bring the cutting device into the wire path and to decelerate it to a halt near the path
Patent DE-10022207-A1 (DE)
Title: Air intake passage system for internal combustion engine has individual intake passages each connected by rib elements and hub element to drive shaft, with hub elements installed on corresponding drive shaft by laser weld joint
Inventor: KUEHNEL HANS-ULRICH
IPC: F02B27/02
Filed: 2000-05-06
Abstract: The engine's air intake passage system comprises an outer casing(6) with a inlet collector(5), individual intake passages(4) branching from it and leading to the cylinders and each connected through rib elements(14) and a hub element(15) to a drive shaft(12,13) so that the effective intake pipe length is adjustable by rotation of the drive shaft. The hub elements are installed on the corresponding drive shaft by means of a laser weld joint.
Patent DE-10028827-A1 (DE)
Inventor: WILD STEPHAN
IPC: C10G9/20
Filed: 2000-06-10
Abstract: Apparatus for installing and removing cracking tubes in the firebox of an ethylene plant cracking furnace comprises tubes clamped together and attached to a carrying frame, which is suspended from a lift system comprising a trolley hoist running on a track held flush with the underside of the firebox roof by cables attached to winches through holes in the roof. The lift system is used to move the tubes through a vertical slit in the front wall of the firebox.
Patent DE-10033245-A1 (DE)
Inventor: SINGH-JASUJA HARPREET
IPC: A61K38/17
Filed: 2000-07-10
Abstract: The invention relates to the use of gp96 molecules that carry no antigens of interest, for marking and/or activating antigen-presenting cells (APCs), for example dendritic cells, monocytes, macrophages, B cells and peritoneal exudation cells. Said APCs can be loaded with antigens once they have been activated and are used to induce an immune response, or in tumor therapy.
Patent DE-10033376-A1 (DE)
Title: Self-initiated charge code generation and credit payment method for prepaid telephone card facility, involves establishing online connection between card vendor and customer for transmitting charge codes
IPC: H04M17/00
Filed: 2000-07-01
Abstract: An online connection is established between a mobile radio network operator who is a card vendor and a customer to provide charge codes for utilization of prepaid card and to receive mode of payment. Independent claims are also included for the following:  (a) Code generation and credit payment device;  (b) Charge code generation and transmission method
Patent DE-10035093-A1 (DE)
Title: Clamping device used plastic welding machine for fixing plastic molded parts during welding, has clamping component having projection(s) on inner surface which bears on outer surface of plastic molded part
Inventor: WERMELINGER JOERG
IPC: B25B5/14
Filed: 2000-07-17
Abstract: A clamping device has a flange-like fastening part for fastening on a plastics welding machine. The fastening part has a first annular recess to receive a clamping component and a second recess to receive a spring mechanism acting radially on the clamping component. The clamping component has a projection(s) on an inner surface (4) which bears on an outer surface of a plastic molded part.
Patent DE-10035483-A1 (DE)
Inventor: GOLLA LOTHAR
IPC: B60N2/90
Filed: 2000-07-21
Abstract: The invention relates to a force transducer (2) which is used to receive the applied force of weight in the mounting of a vehicle seat, comprising a force input element (4) in the vehicle seat, a force output element (7) connected to the mounting and an extension body (5) disposed in between the force input element (4) and the force output element (7), which allows for precise measurement of the applied force of weight in the mounting of the vehicle seat, irrespective of other force factors. The force input element (4) or the force output element (7) surrounds the extension body (5) on a level which is parallel to that of the weight force when exerted. At least one extension-measuring strip (9) is arranged on the extension body (5). Said strip absorbs the shear force parallel to the weight force.
Patent DE-10037446-A1 (DE)
Inventor: DIEWALD WOLFGANG
IPC: H01L21/027
Filed: 2000-07-26
Abstract: The invention relates to a method for applying adjusting marks on a semiconductor disk.  A small part structure consisting a non-metal is produced in an extensive metal layer and the semiconductor disk is subsequently planed in said region with the help of chemical and mechanical polishing.  The structural sizes in the metal layer and the chemical-mechanical polishing process are adjusted to each other, in such a way that the small part non-metal structure protrudes above the extensive metal layer after polishing.
Patent DE-10048009-A1 (DE)
Inventor: BOETTGER ERIK C
IPC: C12Q1/6895
Filed: 2000-09-26
Abstract: The invention relates to a method for detecting clinically relevant fungal infections. A multiplex amplification reaction is carried out using DNA that has been isolated from patient material in order to detect clinically relevant fungal infections of the <i>Candida</i> and <i>Aspergillus</i> species, a region of the 18s RNA gene of the pathogen being amplified as the target. Only sequences of clinically relevant species are amplified.
Patent DE-10051261-A1 (DE)
Title: Folding high chair has longitudinally extending guides on arm rests in which slide elements at upper ends of vertical bars slide when chair is collapsed
Inventor: GEERLING DETLEF
IPC: A47D1/02
Filed: 2000-10-16
Abstract: the folding high chair has armrests (9) which each have a longitudinally extending guide (12) in which slide elements (13) which are provided at the upper ends of the vertical bars (10) can slide when the chair is collapsed. The slide elements are rotatable in a common horizontal rotary axis. The vertical bars are each attached rotatable on the seat.  the vertical bars can be fixed rotatable in a common horizontal rotary axis on the slide supports (6) of the seat
Patent DE-10054085-A1 (DE)
Title: Preparation of hydroxyl-containing polyetherols used in polyurethane production comprises catalytically alkoxylating a hydroxyl-containing compound
Inventor: DINSCH STEFAN
IPC: C07C41/03
Filed: 2000-10-31
Abstract: Preparation of hydroxyl-containing polyetherols by catalytically alkoxylation comprises heating a starter compound mixture containing 2-5 hydroxyl groups to 30-100 deg C followed by reaction with alkylene oxides at 90-160 deg C.  Preparation of hydroxyl-containing polyetherols by catalytically alkoxylation comprises heating a starter compound mixture containing 2-5 hydroxyl groups to 30-100 deg C followed by reaction with alkylene oxides at 90-160 deg C. An Independent claim is included for the obtained polyetherols.
Patent DE-10056594-A1 (DE)
Title: Oscillator for data processing and transmission circuits with a variable resistor or capacitor
IPC: H03K3/03
Filed: 2000-11-15
Abstract: The oscillator is an RC oscillator formed from two NAND gates cross coupled to each other and connected to resistors and capacitors. At least one of the resistors and/or one of the capacitors can be switched to different values. The resistors and/or capacitors are preferably symmetrical. The switching may be binary. The oscillator is preferably a CMOS structure.
Patent DE-10057179-A1 (DE)
Inventor: SINDEL LUDWIG
IPC: E04H6/02
Filed: 2000-11-17
Abstract: The carport (1) is a one-piece pre-fabricated concrete part with a in side view C-shaped cross-section with a base stand (2), a back wall (4) and a roof (5). The roof protrudes freely projecting from the back wall. In plan view the base stand is U-shaped and has two side arms (3) connected at the back by a further arm.
Patent DE-10061367-A1 (DE)
Inventor: PLOETZ KURT
IPC: B60R21/213
Filed: 2000-12-09
Abstract: The cover for a side airbag consists of compacted non-woven fabric of spun polyester fiber. It contains no chemical bonding agents, and is provided with a zone where it is to burst open in the case of a collision.
Patent DE-10061883-A1 (DE)
Title: A drilling or milling machine tool has a work turntable and operating tools on arms pivoting about centers outside the turntable perimeter positioned by polar coordinates
Inventor: MUELLER THOMAS
IPC: B23Q39/04
Filed: 2000-12-12
Abstract: The machine bed (M) has a centrally pivoted (L) turntable (D) on which the work is clamped and drills or milling cutters (B) on arms (S) swiveling on centers (LA) positioned on the bed outside the turntable circumference. Each tool position is set by polar coordinates.
Patent DE-10101741-A1 (DE)
Title: Method for parallel transmission of identical data from a transmitter-receiver device to multiple terminals uses a radio connection to transmit between the transmitter-receiver device and the terminals.
Inventor: BING TORSTEN
IPC: H04L1/18
Filed: 2001-01-16
Abstract: A base station in a broadcasting procedure transmits data packets (Packet1-3) to multiple terminals (MT1-MTX) and has a data memory for holding a data table to store quality information. In the data table X columns for X terminals (MT1-MTX) and N lines for N data packets transmitted have ARQ (Automatic Repeat Request) protocol sequence numbers. The values for the table can be any at all. Feedback transmission of quality information to the base station also takes place.  An Independent claim is also included for a radio communications system with a transmitter/receiver device and multiple terminals for picking up data transmitted/received via a radio connection.
Patent DE-10102254-A1 (DE)
Title: Vorrichtung zur elektrothermischen Behandlung des menschlichen oder tierischen Körpers
Inventor: DESINGER KAI
IPC: A61B18/12
Filed: 2001-01-19
Abstract: Vorrichtung zur elektrothermischen Behandlung des menschlichen oder tierischen Körpers, insbesondere zur Gewebekoagulation oder Elektrotomie, mit einem länglichen Applikator mit mindestens zwei Elektroden zur Einführung in den zu behandelnden Körper, wobei die beiden Elektroden zur Erzeugung eines das Körpergewebe im Behandlungsgebiet erwärmenden elektrischen oder elektromagnetischen Feldes auf dem Applikator elektrisch gegeneinander isoliert und zueinander beabstandet angeordnet sind und über jeweils eine Zuleitung mit einem extrakorporal angeordneten Hochfrequenz-Generator verbunden sind, um den Behandlungsvorgang besser steuern zu können, ist eine Signalquelle vorgesehen, die ein Signal abgibt, welches während eines Behandlungsvorganges dem Benutzer Information über den Zustand des zwischen den beiden Elektroden befindlichen Körpergewebes übermittelt.
Patent DE-10105781-A1 (DE)
Title: Device for detecting and evaluating geometrical changes in objects, e.g. in milling, polishing or braking systems where conducting loops and resistances are used to detect electrical changes that are then related to size changes
Inventor: GAISER CORNELIUS
IPC: G01B7/12
Filed: 2001-02-07
Abstract: Device comprises a collection of conducting loops (2) with or without associated resistances (3) that are arranged within an object (1) so that they can be used to detect a change in shape of the object. The loops and resistances are connected to a sensor (5) that detects changes in electrical properties of the loops and transmits them to an analysis unit (6). The latter calculates changes in object geometry from changes in electrical resistance. The invention also relates to a method for detecting changes in electrical properties of conducting loops and therefore also to detecting changes in object geometry.
Patent DE-10107826-A1 (DE)
Title: Nozzle for foaming, spraying or producing mist from liquid comprises tubular housing with inlet for liquid and annular channel connected to gas inlet
IPC: B01F5/00
Filed: 2001-02-16
Abstract: Nozzle for foaming, spraying or producing a mist from a liquid comprises a tubular housing (4) with an inlet (6) for liquid and an annular channel (5, 9) connected to a gas inlet (8).  Independent claims are included for: (a) a foaming unit containing the nozzle and lines connected to tanks for the liquid and gas; and (b) a method for foaming a liquid containing the nozzle.
Patent DE-10108220-A1 (DE)
Title: Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine
Inventor: ROTH ANDREAS
IPC: F02D41/16
Filed: 2001-02-21
Abstract: Bei einer Brennkraftmaschine wird ein Kraftstoff direkt in einen Brennraum eingespritzt. Die Brennkraftmaschine wird mindestens zeitweise im Schichtbetrieb betrieben. Um eine falsche Kraftstoffbemessung und Momentenfehler im Schichtbetrieb zu vermeiden, wird vorgeschlagen, dass im Schichtbetrieb nach einer Einschwingzeit eine Differenz zwischen einer Ist-Drehzahl (n¶IST¶) und einer Soll-Drehzahl (n¶SOLL¶) erfasst und eine Gemischadaption (54) abhängig von dieser Differenz indirekt oder direkt durchgeführt wird.
Patent DE-10109379-A1 (DE)
Inventor: BOEHM GUSTAV A
IPC: H01M8/04223
Filed: 2001-02-27
Abstract: The invention relates to a method for operating a PEM or DMFC fuel cell in the minimal- or partial-load region. According to the invention, the size of the cell surface, on which the fuel cell reaction takes place, is altered by means of opening or closing of feed channels, which serve to supply reaction medium to the cell surface..
Patent DE-10112217-A1 (DE)
Title: Determination of the output current of a generator, especially a motor vehicle generator with an electronic diode to provide an equivalent resistance to the generator so that its output current can be accurately measured
Inventor: HUELSMANN ANDREAS
IPC: G01R19/00
Filed: 2001-03-14
Abstract: Method for measuring the output current of a generator which is connected via a supply line to a power network with a number of loads and is operated in a 3-phase manner. To determine the current the voltage drop between a circuit section (3) containing electrical components (4, 7) and earth is determined by measurement of the line resistance (5) with a further processable output signal (10) that is generated in real time by analysis steps (9, 9.1, 9.2).  An Independent claim is made for device for measuring the output current of a generator in which an electrical component, such as a diode or transistor, is used to provide an equivalent resistance value to the generator.
Patent DE-10115682-A1 (DE)
Title: Dieselbär
Inventor: MEWES STEFAN
IPC: E02D7/12
Filed: 2001-03-29
Abstract: Bei einem Dieselbären trägt der Zylinder (10) eine Einrichtung (78, 120) zur Reinigung der Verbrennungsgase. Diese Einrichtung ist über ein Ventil (74) und eine Abgas/Frischluft-Weiche (48, 60) an einen Arbeitskanal (42) des Zylinders (10) angeschlossen.
Patent DE-10115814-A1 (DE)
Title: Light for traffic devices has luminescent diode field producing light region under control of selection device with whose position and extent beam direction and divergence can be varied
Inventor: ARNDT KARLHEINZ
IPC: F21S8/00
Filed: 2001-03-30
Abstract: The device has a light source with a lens (15) arranged after it in the radiation direction to produce a light beam (16). The light source contains a luminescent diode field whose luminescent diodes (1) produce a light region under the control of a selection device (17) with whose position and extent the direction and divergence of the light beam can be varied.