baber/WOPTO huggingface dataset:
Patent DE-10113947-A1 (DE)
Title: Automotive catalyst units separated to facilitate temperature drop between units for regeneration
Inventor: GUENTHER JOSEF
IPC: F01N3/20
Filed: 2001-03-22
Abstract: Automotive exhaust system comprises secondary catalytic reduction (SCR) catalytic converter. NH3-charge is determined by control unit. Formation of nitric oxide increases in motor during nitrate regeneration phase. SCR unit in exhaust system is separated from nitric oxide storage catalytic converter, allowing temperature at catalytic converter inlet to be 50-150 deg C lower than at storage catalyst.  A process reduces automotive nitric oxide emissions (2) from an alternating lean-rich burn motor (1) with control unit (11) and an exhaust system with a start-up catalytic converter (3), a nitric oxide storage catalytic converter (4) and SCR catalytic converter. The storage converter (4) is regenerated from time to time by nitrate regeneration phases. An upper threshold value S1 is set for the NH3 loading in the SCR catalyst (5). Within the regeneration (4) phase the motor (1) nitric oxide generation is increased if the SCR catalyst (5) NH3 falls below S1. A second lower threshold (S2) is set for the SCR catalyst (5). During the regeneration (4) phases the motor (1) nitric oxide generation is only increased if the SCR catalyst NH3 charge falls under S1 but not below S2. The motor (1) nitric oxide output is increased immediately following the nitrate regeneration phase, if the SCR catalyst (5) NH3 loading falls below the threshold value S2. The motor (1) nitric oxide output is increased if the SCR catalyst (5) NH3 load falls below S2.
Patent DE-10115276-A1 (DE)
Title: Preparation of vaccine against Salmonella, useful for protecting poultry, by inactivating enterotoxins and cytotoxins from the serovar 'Weltevreden'
IPC: A61K39/112
Filed: 2001-03-28
Abstract: Preparation of a vaccine (I) from enterotoxins and cytotoxins (A), isolated from Salmonella spp., comprises treating (A) with formalin at a predetermined ratio, concentrating the resulting toxoid by dialysis against poly(ethylene glycol) (PEG), and addition of an immunopotentiator, e.g., Freund's complete adjuvant (FCA), Vitamin E or saponin.  Preparation of a vaccine (I) from enterotoxins and cytotoxins (A), isolated from Salmonella spp., comprises (i) treating (A) with formalin at a predetermined ratio (depending on the formalin concentration) and incubating for 40-50 hr at 35-38 deg C; (ii) removal of formalin by dialysis against phosphate-buffered saline (PBS); (iii) concentrating the resulting toxoid by dialysis against poly(ethylene glycol) (PEG) and (iv) addition of immunopotentiator (Freund's complete adjuvant (FCA), Vitamin E or saponin).  An Independent claim is also included for Salmonella vaccines produced this way for protection of poultry.
Patent DE-10116302-A1 (DE)
Title: Device for securing goods on transport lorries etc comprises flexible pressure container placed against the goods and attachable to vehicle pressure source to produce tension
Inventor: GRUCHOTT GUIDO
IPC: B60P7/06
Filed: 2001-03-31
Abstract: The device comprises a flexible pressure container (4) which can be placed against the goods (2) e.g. steel girders to produce the tension which locks the goods in place.  The pressure container can be clamped between the goods and a retaining stay (3) which spans the goods. The pressure container can form the clamping stay and is attachable to the pressure source of the transport vehicle.
Patent DE-10118293-A1 (DE)
Title: Transporter running gear has support frame with load bearing plate, rollers, coupling-rod holder, fastenings and operating handle
Inventor: JUNG KARL-HEINZ
IPC: B62B5/00
Filed: 2001-04-12
Abstract: The support frame (5) comprises a load-bearing plate several rollers (10) and a holder (14) for a coupling rod (3) by which the at least two transporter running gears (2) are joined to form one group (1). Fastenings (19)are moved between a release position in which the fastening inserts the coupling rod into, and withdraws it from, the holder and a fixing position in which the fastenings fix the coupling rod inserted into the holder to the support frame. an operating handle (17) is swivel mounted on the support frame and connected to the fastenings.
Patent DE-10120199-A1 (DE)
Inventor: HELLHAKE WOLFGANG
IPC: D06F33/47
Filed: 2001-04-24
Abstract: The method involves the drum controller determining a temperature loading value for critical positions of the washing solution container by direct temperature measurement with sensors on or in the container and initiating at least one load reducing measure if a temperature threshold is exceeded, e.g. reducing the spin speed or reducing the program running time. AN Independent claim is also included for the following: a washing machine for implementing the method.
Patent DE-10120523-A1 (DE)
Inventor: HAYN REGINA
IPC: H01L29/423
Filed: 2001-04-26
Abstract: In selective oxidation of gate structures known per se, which contain a polycrystalline silicon layer and a tungsten layer, tungsten oxide evaporation is prevented or at least substantially reduced by means of a special process control, whereby the gate structure is exposed to a non-aqueous inert gas containing hydrogen before and optionally after a treatment step with a hydrogen/water mixture.
Patent DE-10126103-A1 (DE)
Title: Bearing assembly has at least two roller bearings each axially pretensionable by at least one hydraulic tensioning device hydraulically interconnected for reciprocal compensation of axial forces acting on roller bearings
Inventor: PFRAGNER LUTGER
IPC: F16C25/08
Filed: 2001-05-29
Abstract: The bearing assembly has at least two roller bearings (16,18) in tandem to support a shaft (12) in a housing (14), with each roller bearing axially pretensionable by at least one hydraulic tensioning device (38,40). The tensioning devices are hydraulically interconnected for reciprocal compensation of the axial forces acting on the roller bearings. A pressure switch is provided between the two tensioning devices to open the hydraulic connection to balance the axial forces at a predetermined switching pressure.
Patent DE-10126118-A1 (DE)
Inventor: HOEFER REINHARD
IPC: C23C16/26
Filed: 2001-05-29
Abstract: The invention relates to a wearing part comprising an applied hard material layer and to a method for producing a wearing part of this type, which despite having a simple layer structure that is easy to produce, maintains or improves a good adhesion and resistance to wear. The wearing part is comprised of a base material and of a hard material layer, which is applied thereto and which contains carbon. Instead of being carbon steel, the base material is high alloy steel, particularly high alloy chrome steel. An inventive method for coating a base material of a wearing part with a hard material layer is characterized in that a mediator layer is situated between the base material and the hard material layer and that the amorphous hard material layer containing carbon is applied by using a CVD method and/or a PVD method, in particular, inside the same reaction chamber used for subsequently applying the hard material layer.
Patent DE-10127015-A1 (DE)
Title: Armored rollshutter door assembler uses device to lower shutter shaft and bearings onto supporting arm and into hook type shaft mount releasable by adjuster screw.
Inventor: HOERMANN STEPHAN
IPC: E06B9/56
Filed: 2001-06-01
Abstract: A device (70) mounted on the holding part (26) is used to lower the shutter slatwork, bearing drive and shaft onto the supporting arm and the holder includes an element to lower the shaft from its raised setting to free the shaft into an assembly position. Here the holder is removed from the shaft, assisted by a screw (66) as part of device (70) which (66) is turned to shift the holding element from hold to free setting. The main body (28) of the holder (26) is coupled to the wire cable etc (12) and has a swivelling hook mount (30) for the shaft. The screw (66) is used to switch the holding element and shaft mount (30) to and from each other to release the shutter shaft (72). The holder (26) rides a guide track (14) as fitted out with rollers at direction changes to keep the cable in its groove. Rollers (44,60) allow the shutter slatwork wound onto the shaft (72) to be drawn by cable into its assembly position.
Patent DE-10127897-A1 (DE)
Title: Combined pharmaceutical formulation for treating osteoporosis or related disorders, comprising core of dried plant extract enclosed in sheath of calcium salt
Inventor: POPP MICHAEL A
IPC: A61K36/48
Filed: 2001-06-08
Abstract: A pharmaceutical formulation (A) comprising a calcium salt (I) and a dried plant extract (II) is in the form of a pressed core of (II) enclosed in at least one sheath of (I).  An Independent claim is included for the production of (A).
Patent DE-10130668-A1 (DE)
Title: Abgasbauteil für ein Kraftfahrzeug
Inventor: NORDING THOMAS
IPC: B60K13/04
Filed: 2001-06-28
Abstract: Bei einem Ausgangsbauteil (1) für ein Kraftfahrzeug (17) mit einem Abgaseinlaß (3), einem Abgasauslaß (5) und einem Schwingungsentkopplungselement (7) steht das Schwingungsentkopplungselement (7) bei Temperaturen außerhalb des Betriebstemperaturbereichs des Abgasbauteils (1) unter Zug- und/oder Scherspannung.
Patent DE-10130887-A1 (DE)
Title: PUR-Schmelzklebstoffe zur Herstellung von Korkstopfen
Inventor: FRANKEN UWE
IPC: B65D39/00
Filed: 2001-06-27
Abstract: Reaktive Schmelzklebstoffe mit einem Erweichungspunkt zwischen 90 DEG C und 160 DEG C - insbesondere reaktive Polyurethan-Schmelzklebstoffe - eignen sich zur Verklebung von Formkörpern aus Agglomeratkork mit Scheiben aus Naturkork. Auf diese Weise lassen sich hochwertige Korkstopfen-Verbundkörper zum Verschließen von Getränkeflaschen in sehr effizienter und kostengünstiger Weise herstellen.
Patent DE-10134233-A1 (DE)
Title: Press section, for a paper/cardboard web production machine, has a water spray and scraper to clean the transfer belt, with a pulper to take the detached water and any clinging web, with a valve at the overflow to control the water flow
Inventor: AUGSCHELLER THOMAS
IPC: D21G3/00
Filed: 2001-07-13
Abstract: Press section, has a water spray and scraper to clean the transfer belt, with a pulper to take the detached water and any clinging web, with a valve at the overflow to control the water flow.  The press section (14), of a papermaking or cardboard production machine (10), has at least one transfer belt (16) for the web (12). The transfer belt is cleaned and conditioned by a water spray (18). A scraper (20) detaches any clinging paper/cardboard from the belt, in the event of a web break, as part of the machine waste disposal system, to deflect it into a pulper (28) which also takes water from the scraper. The pulper has an overflow (30), which is at maximum only partially filled with water from the scraper during normal working. In the event of a web break, a valve (32) closes the overflow and at least part of the pulper contents is diverted into the waste disposal.
Patent DE-10134623-A1 (DE)
Title: Flüssigkeitsheizverfahren und Vorrichtungen
Inventor: SUZUKI SHIGERU
IPC: F24J3/00
Filed: 2001-07-17
Abstract: Eine Heizpumpe (10) beinhaltet einen Rotor (20) mit mehreren Schaufeln (21). Eine Trennwand (15) erstreckt sich radial innerhalb eines inneren Bereichs der Heizpumpe (10). Die Trennwand (15) hat eine Breite W. Ein Abstand L ist entlang eines Kreisbogens zwischen benachbarten Schaufeln (21) in einer mittleren Position (21a) entlang der radialen Richtung der Schaufeln (21) definiert. Ein Verhältnis W/L beträgt vorzugsweise ungefähr 0,07 bis 0,36, weiter bevorzugt ungefähr 0,11 bis 0,3, und am meisten bevorzugt ist ein Verhältnis von ungefähr 0,2.
Patent DE-10134753-A1 (DE)
Title: Arrangement for holding semiconducting wafer with electrical connecting elements on one side for testing has stop restricting restraining device movement and for force-locking connection
Inventor: FRANKOWSKY GERD
IPC: G01R1/04
Filed: 2001-07-17
Abstract: The arrangement has an outer bearer with a base plate, an inner bearer that fits in the outer bearer for placement on the base plate and holding the wafer and at least one restraining device for exerting a force on the wafer towards the base plate. At least one stop in the inner bearer restricts movement of the restraining device towards the base plate and is designed to achieve a force-locking connection with the restraining device.  The arrangement has an outer bearer (4) with a base plate (6) with electrical connection surfaces on a main side for contacting the wafer's (1) connection elements, an inner bearer (5) that fits in the outer bearer for placement on the base plate and for holding the wafer and at least one restraining device (10,11) movably mounted on the outer bearer for exerting a force on the wafer towards the base plate. At least one stop (12) in the inner bearer restricts movement of the restraining device towards the base plate and is designed to achieve a force-locking connection with the restraining device.
Patent DE-10137570-A1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung mindestens einer Vertiefung in einem Halbleitermaterial
Inventor: KERSCH ALFRED
IPC: H01L21/3065
Filed: 2001-07-30
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Durchführung des Verfahrens zur Herstellung mindestens einer Vertiefung (10) als Mikrostruktur, insbesondere eines Deep-Trenches in einem Halbleitermaterial (2), insbesondere bei der Herstellung von DRAMs. Dabei wird erfindungsgemäß der Bereich mindestens einer Vertiefung (10) in dem Halbleitermaterial (2) während eines Ätzschrittes mindestens zeitweise und/oder lokal erwärmt. Damit ist es möglich, Vertiefungen in Halbleitermaterialien, insbesonderee mit großem Aspektverhältnis, effizient herzustellen.
Patent DE-10138000-A1 (DE)
Title: Geotextile consists of continuous, monoaxially drawn polymer or polyolefin film, which is split and expanded into a net-like structure
Inventor: LANDGRAF FRANK
IPC: B32B5/02
Filed: 2001-08-02
Abstract: The structure is laid in a loop shape into a nonwoven film layer (1). The fineness of the single fibrils (2) of the foil is preferably 1.5-3.5 tex and the film has a microporous surface with a large inner surface and a high sorption capacity for liquid and gaseous toxins. The film layer is covered and bound with additional fibre or yarn layers, structures or film.
Patent DE-10140553-A1 (DE)
Title: Hydrodynamic gas spring comprises cylinder with central chamber containing damping medium, separate chamber at one end containing piston and hollow piston fitted at opposite end of central chamber
Inventor: LEBEN KLAUS
IPC: F16F9/516
Filed: 2001-08-17
Abstract: The hydrodynamic gas spring comprises a cylinder with a central chamber (7) containing a damping medium. A separate chamber at one end contains a piston (18) which separates a chamber (17) filled with gas from a chamber (19) containing damping medium. A hollow piston (2) fitted at the opposite end of the central chamber contains a piston (11) which also separates a chamber (10) filled with gas from a chamber (12) containing damping medium. The chambers filled with damping medium are connected by throttle valves (16, 23) to the central chamber.
Patent DE-10142908-A1 (DE)
Inventor: HEISCHKEL YVONNE
IPC: C08F4/80
Filed: 2001-09-03
Abstract: The invention relates to a method for the polymerisation of a mixture containing at least one radically polymerisable monomer and a transition metal complex, the transition metal of said complex being able to reversibly bind a halogen atom. The oxidation state of the transition metal is changed from a first oxidation state to a second oxidation state, in the presence of an initiator R-Y, wherein Y represents halogen and R represents alkyl, substituted alkyl, cycloalkyl (substituted or unsubstituted), aryl or -CHnHal3-n, wherein n = between 0 and 2 and Hal = halogen, in an aqueous system. The transition metal is linked, by means of suitable active groups, to the hydrophobic part of an amphiphilic polymer consisting of a hydrophilic part and a hydrophobic part. The invention also relates to a corresponding transition metal complex, a conversion product which can be obtained according to the inventive method, and to the use of the inventive transition metal complex for producing conversion products by means of radical polymerisation.
Patent DE-10143002-A1 (DE)
Title: Extruded plastic sheet structure sandwiches water-resistant matrix containing absorbent particles and capillary transport paths
Inventor: HEYMANN PETER
IPC: B29C48/08
Filed: 2001-09-03
Abstract: The particles (2) are absorbent. They can be wetted through capillary transport paths (4), starting from either side of the composite (1). Capillary paths are needle-shaped or result from surface roughness. Particles may be concentrated on one side of the matrix (3) and are uniformly distributed over the area of the sheet. The sheet is multilayer, with particles in only one layer. Further variants are described, based on the foregoing principles.  An Independent claim is included for the method of extruding the sheet.
Patent DE-10143029-A1 (DE)
Title: Vehicle steering control involves using actuator output signal as scalar function of at least 2 of e.g. road curvature, roll rate, vertical acceleration, float angle, roll angle, lateral tire force signals
Inventor: BAUMGARTEN GOETZ
IPC: B62D6/00
Filed: 2001-09-01
Abstract: The method involves producing a vehicle steering parameter (7) depending on a steering input parameter (3) and an actuator (5) output parameter produced depending on the steering input parameter and a yaw rate signal. The actuator output signal is a scalar function of at least two of; road curvature, roll rate, vertical acceleration, float angle, roll angle, lateral tire force and transverse acceleration signals.
Patent DE-10145482-A1 (DE)
Title: Resin composition, used for making gloves and film used for packaging or as disposable rainwear or medical cloth, contains ethylene-alpha-olefin copolymer and ethylene copolymer with unsaturated monomer containing oxygen
Inventor: CHIKANARI KENZO
IPC: C08L23/08
Filed: 2001-09-14
Abstract: Resin composition comprises (A) 1-99 wt.% ethylene copolymer with a 3-12C  alpha -olefin and (B) 99-1 wt.% ethylene copolymer with a compound (I) with a C-C double bond and an oxygen (O) atom, such that the melt index (MFR) is (A) 0.1-50, (B) 0.01-50 g/10 minutes; (A) has a density of 880-935 kg/m<3>, composition distribution deviation coefficient \} 0.5 and calculated maximum cold xylene-soluble fraction; and the (I) content is within a calculated range.  Resin composition consists of (A) 1-99 wt.% ethylene copolymer with a 3-12C alpha -olefin and (B) 99-1 wt.% ethylene copolymer with a compound (I) with a C-C double bond and an oxygen (O) atom, fulfilling specified conditions. These are that (A) has (i) a melt index (MFR) of 0.1-50 g/10 minutes, (ii) density of 880-935 kg/m<3>, (iii) deviation coefficient (Cx) of the composition distribution not more than 0.5, as calculated from formula (1) and (iv) a cold xylene-soluble fraction (a) as calculated from formula (2); and (B) (i) has a MFR of 0.01-50 g/10 minutes and (ii) the content (b) of (I) units in (B) is as calculated from formula (3):  Cx =  sigma /SCBave (1); a  <=  4.8 x 10<-5> x (950 - d)<3> + 10<-6> x (950 - d)<4> + 1 (2); 50 \> b \> 0.2 x WB + 10      (3); Cx  = the deviation coefficient of the composition distribution of (A);  s  = the standard deviation of the composition distribution of (A);  SCBave  = the average degree of branching;  a  = the fraction of (A) soluble in cold xylene, in wt.%;  d  = the density of (A);  b  = the content of (I) units in (B), in wt.%;  WB  = the content of (B) in the resin composition, in wt.%. Independent claims are also included for (a) films comprising this resin composition; (b) gloves comprising this resin composition.
Patent DE-10150207-A1 (DE)
Title: Bulked woven fabric has at least one structured yarn, in the warps and/or wefts, with a differential shrinking characteristic to give a stretched effect component and a shrinkage component and eddied knots at intervals
Inventor: SCHINDLER STEFAN
IPC: D03D15/567
Filed: 2001-10-12
Abstract: The woven fabric has at least one yarn (C), within the intersecting warps and wefts, with a differential shrinking characteristic. It has at least one effect component (A) which stretches irreversibly when heated, and at least one shrinking component (B).  The two yarn components are bonded together by eddied knots (K). In the woven fabric, the number of eddied knots in the structured yarn per meter is equal to the yarn count of the intersecting yarns in the material.
Patent DE-10150969-A1 (DE)
Title: Optical sensor, used for determining the concentration and/or partial pressure or pH of a material contained in a gas mixture or liquid, comprises light sources, and optical detectors
Inventor: LAU MATTHIAS
IPC: G01N21/552
Filed: 2001-10-10
Abstract: Optical sensor comprises light sources which activates fluorescence in a layer system containing a fluorescence material or surface plasmons on a layer system; and optical detectors for determining the intensity, relaxation time, angle dissolution or phase shift of the fluorescent light or surface plasmon-modified light. The light sources and optical detectors are arranged in a housing provided with openings for the light. An Independent claim is also included for a process for determining the concentration and/or partial pressure or pH of a material contained in a gas mixture or liquid using the above optical sensor.
Patent DE-10152108-A1 (DE)
Title: Multi-chamber internal container has readily perishable first chamber, second chamber being more stretchable and inside first one
Inventor: ULLMANN BERND
IPC: B65D79/00
Filed: 2001-10-19
Abstract: The container has a first chamber (4) for the friable or liquid material and a second chamber (1) with at least one pressure leveling aperture (8). The material of the first chamber has little stretch and easily bursts, tears or breaks under pressure. The material of the second chamber has more stretch. The second chamber is mainly or wholly inside the first one.
Patent DE-10154668-A1 (DE)
Title: Vehicle clutch has drive plate supported opposite flywheel by spring elements counteracting contact pressure exerted by pressure plate so that friction contact is first through first friction lining
Inventor: KNOBLAUCH RICHARD
IPC: F16D13/69
Filed: 2001-11-07
Abstract: The vehicle clutch has clutch plates and drive plates on the motor side mounted between a flywheel and clutch pressure plate. At least one drive plate (18) on the motor side is supported against the flywheel (8) through spring elements (36) which counteract the contact pressure force exerted through the clutch pressure plate (22) so that the friction contact is initially through the clutch plate which has a first friction lining with its first friction coefficient.  The first friction lining is made of resin with an embedded metal body whilst the second friction lining is made of carbon fibres or sintered material.