baber/WOPTO huggingface dataset:
Patent DE-10131769-A1 (DE)
Inventor: BAUER MORITZ
IPC: F16D69/02
Filed: 2001-06-30
Abstract: Braking system comprises a friction pair made from organically or inorganically bound brake linings containing metal, sintered metal and/or CFC; and a brake disk made from fiber reinforced ceramic composite material made from C/SiC with a support body and a friction layer. The friction layer contains more than 65% SiC. The material composition in the support body and the friction layer of the brake disk are different. Preferably the friction layer and/or the surface layer of the brake disk subjected to friction has a SiC content of more than 70% and a Si content of less than 30% with the remaining material being made from carbon. The silicon phases of the C/SiC composite material of the core and/or surface region of the brake disk contain up to 50% metals or metalloids selected from Mo, Ni, Cr, Ti, Fe, Cu, Al and B. The friction layer is more than 0.5 mm thick.
Patent DE-10135915-A1 (DE)
Title: Diagnosis method for the dielectric aging of multiple material dielectrics, by execution of in-situ loss factor measurements with frequencies much lower than those of the mains power supply allowing overall aging assessment
IPC: G01N27/22
Filed: 2001-07-24
Abstract: Method for diagnosis of the dielectric aging of multiple material dielectrics, by execution of in-situ loss factor measurements with frequencies lower than those of the mains power supply. The method can be applied to transformers, inductors, capacitors and cables. The invention also relates to a corresponding measurement system for delivery of low test voltages with a frequency of the order of 0.1 Hz in comparison with a supply frequency of 50 Hz.
Patent DE-10140786-A1 (DE)
Inventor: EH MARCUS
IPC: A61Q5/10
Filed: 2001-08-20
Abstract: Delivery systems containing acetal dicarboxylate esters (I) which undergo hydrolytic or enzymatic cleavage to form an aldehyde and two carboxylic acids. Depot preparations (delivery systems) containing compound(s) of formula (I) which undergo hydrolytic or enzymatic cleavage to form an aldehyde and two carboxylic acids. R<1>, R<2>, R<3> = 1-30C organic residues . Independent claims are also included for (1) (1) odoriferous substances or perfume oils containing these preparations together with extracts of natural raw materials, hydrocarbons, aliphatic alcohols, ketones, nitriles or carboxylic acids, acyclic terpene alcohols or aldehydes, cyclic terpene aldehydes, cyclic or cycloaliphatic alcohols or ethers, cyclic ketones, cycloaliphatic aldehydes or ketones, esters of cyclic alcohols or carboxylic acids, aromatic hydrocarbons, araliphatic alcohols and their esters with aliphatic acids, aromatic or araliphatic aldehydes, ketones or carboxylic acids, nitrogen-containing aromatics, phenols, phenyl ethers or esters, heterocyclic compounds and/or lactones (2) (2) a method for the preparation of (I) by the acid-catalysed reaction of an aldehyde with a carboxylic acid anhydride (if R<2> = R<3>) or with a 1:1 mixture of two anhydrides (if R<2> and R<3> are different) .
Patent DE-10142753-A1 (DE)
Inventor: LANDWEHR REINHARD
IPC: B29C33/30
Filed: 2001-08-31
Abstract: Left and right hand tool parts and a base punch are mounted in a two part heating frame(6). The tool parts(5) are inserted into each heating frame part and are automatically locked in position by positive or semi-positive mechanisms. The base punch is semi-positively connected to a heating plate carrying the base punch.
Patent DE-10148958-A1 (DE)
Title: Tube fabrication from sheet by conversion involves bringing tube blank edges into contact and holding at pressure to consummate join below melting point.
Inventor: STEIMMEL FRANZ
IPC: B23K20/12
Filed: 2001-10-04
Abstract: The opposing edges of the tube blank converted from sheet are friction-welded by storing friction heat in the edges which are held together in pressure and joined thus in plastic state below melting point. The welding tool should have a flexible contact face, possibly using a number of tools whose several contact faces make up the overall contact surface. When using a tool with smaller contact face than required, the tool should weave to and fro across the longitudinal seam line.
Patent DE-10159644-A1 (DE)
Title: Brennverfahren mit Ladungsschichtung für eine direkteinspritzende, fremdgezündete Brennkraftmaschine
Inventor: BERCKMUELLER MARTIN
IPC: F02B31/00
Filed: 2001-12-05
Abstract: Für ein Brennverfahren mit Ladungsschichtung für eine direkteinspritzende, fremdgezündete Brennkraftmaschine, bei dem im Schichtladebetrieb Ladungsluft über einen von zwei strömungsoptimierten, ventilgesteuerten Einlasskanälen in einen Zylinder der Brennkraftmaschine mit einer zylinderkopfseitig dachartigen, Einlassventile und zumindest ein Auslassventil enthaltenden Begrenzung und einem Kolben mit einem der dachartigen Begrenzung angepassten Kolbenboden mit einlassseitig orientierter Mulde eingeführt wird zur Ausbildung einer überwiegenden Drallströmung, wobei Kraftstoff in die Drallströmung aus einer Einspritzdüse eingebracht wird. Um bei Schichtladebetrieb die Kolbenmulde als wesentliche Einrichtung zur Ausbildung einer zündfähigen Gemischwolke zu vermeiden, wird vorgeschlagen, dass über einen strömungsoptimierten Füllkanal eine hohe Ladung an Luft zur Ausbildung einer kräftigen Drallströmung mit einem kompakten Drallkern erzielt ist, wobei der Drallkern spätestens im 2. Hubabschnitt des Kolbens gegen OT in einer Kolbenmulde derart lagefixiert gehalten wird, dass in den Drallkern bei relativ spätem Einspritzende eingebrachter Kraftstoff im Drallkern im wesentlichen verbleibend durch die Kolbenbewegung gegen OT einer Zündeinrichtung zur Einleitung der Verbrennung zugeführt wird.
Patent DE-10160699-A1 (DE)
Title: Entering transmission paths between users in data network to configuration device involves entering line connecting symbols representing users making use of transmission path concerned
Inventor: BERNHARD WOLFGANG
IPC: H04L12/56
Filed: 2001-12-11
Abstract: The method involves using touch sensitive screen (17) of a configuration device on which symbols (18) representing users are displayed. The configuration device computes optimal transmission paths from entered transmission paths. Each transmission path is entered by entering a line (19-21) connecting symbols representing users making use of the transmission path concerned.
Patent DE-10201305-A1 (DE)
Title: Stufenloser Notenständer und Musikinstrument, welches damit ausgerüstet ist
Inventor: ICHIKAWA TOMONORI
IPC: G10C3/00
Filed: 2002-01-15
Abstract: Ein akustisches Piano ist ausgerüstet mit einer Auflageplatte (11), die auf eine Pultplatte (59) geklappt und von dieser hochgeklappt werden kann, wobei eine Einwegkupplung und eine Freigabevorrichtung (12a) zwischen der Pultplatte (59) und einem mit der Auflageplatte (11) verbundenen Schaft (12b) vorgesehen sind, so daß ein Pianist die Auflageplatte (11) anhebt und sie in der optimalen Winkelposition ohne Stütze hält.
Patent DE-10202007-A1 (DE)
Title: New alkoxylates, e.g. useful for reducing interfacial tension in aqueous surfactant formulations, are produced by reacting alkyl glycols or diglycols with alkylene oxides
Inventor: NOERENBERG RALF
IPC: C11D1/72
Filed: 2002-01-21
Abstract: Alkoxylates (I) produced by reacting C4-8 alkyl glycols or diglycols with C2-5 alkylene oxides until the average degree of alkoxylation is 1-8 are new. Independent claims are also included for: (1) mixtures of (I) and surfactants (II) and/or dihydroxyalkynes or their derivatives;  (2) washing, cleaning or wetting agents or cosmetic, pharmaceutical or plant protection formulations containing (I); (3) lacquers, dye formulations, spray formulations or coating, adhesive, leather treatment, flotation, metal treatment, foaming, water retention or textile treatment agents containing (I).
Patent DE-10205001-A1 (DE)
Title: Handgeführtes Gerät
Inventor: HOFFMANN ERHARD
IPC: G01V8/12
Filed: 2002-02-07
Abstract: Die Erfindung geht aus von einem handgeführten Gerät, insbesondere von einem Ortungsgerät, mit einem Gehäuse (10), das mit einer Halteeinheit (12) über eine Fläche eines Untersuchungsgegenstands bewegbar ist und das eine Sensoreinheit (16) zur Aufnahme einer ersten Bewegungskenngröße aufweist. DOLLAR A Es wird vorgeschlagen, daß mit der Sensoreinheit (16) zumindest eine zweite Bewegungskenngröße erfaßbar ist.
Patent DE-10207491-A1 (DE)
Inventor: DREYER HEINZ
IPC: A01B49/06
Filed: 2002-02-22
Abstract: The invention relates to a seed drill for direct drilling and/or mulching, comprising a frame (1) which is supported on the ground by means of running wheels (2) and on which drill coulters (8) are juxtaposed in several transversal rows at intervals and separated from each other, so that they can move in an upright plane. Said drill coulters are preferably designed in the shape of chisel coulters, guided in the depth of engagement thereof into the soil by means of depth guiding rollers (13). According to said invention, a tillage device (6), provided with tillage tools (19), is arranged behind said chisel coulters (8) and, preferably, behind said running wheels (2) by means of a coupling device (5) on said frame (1). The aim of the invention is to produce a seed drill for direct drilling and mulching in a simple manner, which, in one operation, permits seeding into the soil and a mechanical weed control without the aforementioned disadvantages. Said aim is achieved, whereby the tillage tools (19) are designed in the shape of tools which engage into the soil. Said tools (19) are arranged behind each other in several transversal rows, in a separated manner and at intervals from each other. Furthermore, each tool (19) is arranged in an intermediate area between two chisel coulters (8) in the driving direction of said seed drill.
Patent DE-10209465-A1 (DE)
Title: Modular type functional unit is fitted to single or multi-chamber fluid tank and/or to housing of cleaning equipment so that connections are created between functional unit and fluid tank and/or housing of cleaning equipment
Inventor: LIPP MAX
IPC: A47L11/40
Filed: 2002-03-05
Abstract: The modular type functional unit (1) is directly or indirectly, reversibly or irreversibly fitted to a single or multi-chamber fluid tank (2) and/or to the housing of a cleaning device in such a way that one, two, three or more direct or indirect as well as fluid carrying connections (6,11,13,16) are created between the functional unit on one side and the fluid tank and/or housing of cleaning equipment on the other side. The functional unit also has one or more pumps (3) and one or more devices (4) for the producing of steam and/or hot water, connections (5) to cleaning equipment, and multi-way switching units and/or mixing units (12).
Patent DE-10209898-A1 (DE)
Title: Photocatalytic, heterogeneous chemical reactor, is formed by microstructure in substrate with fluid inlet and outlet, sealing cover and photocatalytic surface
Inventor: GORGES ROGER
IPC: B01J19/00
Filed: 2002-03-05
Abstract: The reactor is micromodular. Its chamber has a microstructure (2, 4), formed in a substrate (1) with a transparent, sealing cover (6) and is equipped with an inlet and outlet (3, 5) for reagents and products. Its cross section is preferably 100-500 microns. It has a photo-catalytic surface (8) e.g. comprising TiO2.  The photocatalyst(s), e.g. TiO2, are immobilized on the surface of the microstructure using a sol-gel process. The cover is e.g. glass, or an adhesive film. A casing (9, 10) holds modules in recesses also accommodating the inlets and outlets. It has openings to pass light through the modules. It has a base plate and cover, which are e.g. screwed, riveted, clamped or adhered together. To increase conversion, or carry out different reactions simultaneously, many modules are connected in series or parallel. A common light source or individual light sources are employed for illumination.
Patent DE-10212000-A1 (DE)
Title: Large refuse container with side holder pockets for lifting/tilting device, esp. front emptying container has elastic rubber/metal buffer elements in pockets for lifting by various collection vehicles with reduced noise generation
Inventor: METZNER JOHN
IPC: B65F1/12
Filed: 2002-03-18
Abstract: The container (10) has U-shaped side holder pockets (12). It has elastic support elements (18) on two supporting walls (14,16) within the pockets. Fixed rails in front of/behind the support elements prevent sliding movements of e.g. forks of a lifting/tilting device. The support elements are fitted into recesses in front and rear areas (22,24) of the pockets, or into apertures, where they engage on welded holder plates (28). The support elements are rubber metal buffers.
Patent DE-10219149-A1 (DE)
Title: Fuel injector has piezoelectric actuator unit in a housing with a different temperature coefficient of expansion to the injector body for temperature compensation
Inventor: LEHMANN STEFAN
IPC: F02M51/06
Filed: 2002-04-29
Abstract: A fuel injector comprises a piezoelectric actuator unit (1) having a piezoelectric ceramic body (2) in a housing (3) and an injector body (6) containing an actuator piece (7) which has a different coefficient of thermal expansion to that of the injector body to compensate for changes of length with temperature.
Patent DE-10219177-A1 (DE)
Title: Motor vehicle headlamp, has device for shielding against electromagnetic radiation during lamp operation with arrangement for shielding base plate, connected shielding cap for ignition device
Inventor: JAHNEL KLAUS
IPC: F21V25/00
Filed: 2002-04-30
Abstract: The headlamp has an ignition device for producing a gas discharge lamp ignition voltage with a housing on a base plate (3) for an ignition circuit for connection to the lamp and a holder for attaching the lamp. The headlamp has a shielding device (1) for shielding against electromagnetic radiation during lamp operation with an arrangement for shielding the base plate and a connected shielding cap (2) for accommodating the ignition device.
Patent DE-10220508-A1 (DE)
Title: Fibre treatment comprises applying a preparation agent to a fibre, and then swirling the fibre under pressure in a swirling medium
Inventor: KRES MICHAEL
IPC: D01D5/096
Filed: 2002-05-08
Abstract: A process for treating a fibre, comprises applying a preparation agent and then swirling the fibre under pressure in a swirling medium. The agent is applied with the swirling medium, and the latter is compressed air. The fibre (16) has 30-300 filaments, and the speed of the swirling medium and the preparation is 250-1200 m/s. The fibre has 10-40 cohesion points per meter. The swirling nozzle (2) has a flow channel (36) for the medium, and a fibre stretching unit (44,46) is located behind the nozzle. The nozzle is located behind a preparation unit (50).
Patent DE-10221528-A1 (DE)
Inventor: KRAH MARKUS
IPC: E02D3/12
Filed: 2002-05-14
Abstract: The surrounding ground (2) and/or filler form part of the damp proof sealing, with a self-setting substance pressed into ground or filler. Sufficient moisture is imparted to this substance for it to harden in situ. The substance is injected from within the building etc in a number of stages, allowing partial hardening between the stages. Injection is through holes (9) in the walls (5) or floor (2) and the first stage is carried out in the immediate vicinity of the outside layer or insulating layer (10) of the building (1), following the required hardening process and to the required depth. The next injection proceeds to form the protective vaulted layer (17), continuing injections down to 200 cm. Prescribed substances include cement of 3500-20000 Blaine fineness (cm2/g) and filler composed of sand or sand and gravel mixed.
Patent DE-10223431-A1 (DE)
Title: Internal combustion engine has hydraulic valve holders communicating with camshaft radial bearings via horizontal transverse passages on underside of cylinder head cover and vertical rising passages in bore walls of valve holders
Inventor: DIETZ JOACHIM
IPC: F01L1/344
Filed: 2002-05-25
Abstract: The internal combustion engine has hydraulic valves (14,15) with valve holders (20,21) constructed as through-bores (35,36) formed perpendicularly in the cylinder head cover (34) and directly next to each other between the camshafts, and having a larger diameter than the valve housings. The valve holders via horizontal transverse passages (37,39,42) on the underside of the cylinder head cover and vertical rising passages (43,45-47) in the bore walls (49,50) of the valve holders are in fluid communication with the radial bearings of the camshafts and pressure connection (P) of the hydraulic valves.
Patent DE-10223464-A1 (DE)
Title: Controlling and regulating process for automatic clutch and automatic transmission involves driver intervention to alter creep strategy
Inventor: SCHNEIDER GEORG
IPC: F16D48/06
Filed: 2002-05-27
Abstract: The automatic clutch and transmission controlling and regulating process involves the application of a creep strategy to deal with the tendency to creep. This creep strategy can be altered by the intervention of the driver, so that the vehicle's tendency to creep can be influenced by him, possibly by acting on a field in the vehicle designed for the purpose.
Patent DE-10225892-A1 (DE)
Title: Verfahren und Vorrichtung zur Begrenzung der Kurvengeschwindigkeit
Inventor: KUSTOSCH MARIO
IPC: B60K31/04
Filed: 2002-06-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Begrenzung der Kurvengeschwindigkeit eines Fahrzeugs auf eine Grenzgeschwindigkeit, DOLLAR A - bei dem eine einen Kurvenradius beschreibende Größe ermittelt wird und DOLLAR A - bei dem aus der den Kurvenradius beschreibenden Größe eine Grenzgeschwindigkeit ermittelt wird. DOLLAR A Der Kern der Erfindung besteht darin, dass DOLLAR A - die Ermittlung der Grenzgeschwindigkeit aus der den Kurvenradius beschreibenden Größe durch den Fahrer beeinflussbar ist.
Patent DE-10234582-A1 (DE)
Title: Device for measuring flue gas condensate on heating surface of oil heating boilers comprises electrode having electrical insulation on heating surface
Inventor: SCHULTZ ROLF
IPC: G01N27/04
Filed: 2002-07-30
Abstract: Device for measuring flue gas condensate on the heating surface of oil heating boilers comprises an electrode (1) having a 0.2-0.3 mm thick electrical insulation (2) on the heating surface (3). An edge gap is formed from the electrode to the iron sulfate start layer (4), and an ohmmeter with display (5) is connected between the electrode and heating surface. The electrical resistance of the iron sulfate layer on the heating surface is displayed.
Patent DE-10235523-A1 (DE)
Title: Piston engine has a crankshaft which is positioned off-center from the centreline of the cylinder/piston axis of movement
Inventor: WANNER KARL
IPC: F01B9/02
Filed: 2002-08-01
Abstract: A piston engine has a crankshaft which is off-center from the centreline of the cylinder/piston axis, minimising the energy transmission losses during conversion to rotary motion.
Patent DE-10240262-A1 (DE)
Title: Production of aryllithium-electrophile reaction products of interest for the pharmaceutical and agrochemical industries comprises using an organolithium compound prepared by reacting an aryl halide with lithium
Inventor: MEUDT ANDREAS
IPC: C07F5/02
Filed: 2002-08-31
Abstract: Production of aryllithium-electrophile reaction products comprises reacting an aryl halide with lithium, using the resulting organolithium compound to deprotonate an aromatic substrate, and reacting the resulting aryllithium with an electrophile.  Production of aryllithium-electrophile reaction products of formula (VII) comprises reacting an aryl halide of formula (I) with lithium, using the resulting aromatic lithium compound of formula (II) to deprotonate an aromatic substrate of formula (III), and reacting the resulting aryllithium of formula (V) with an electrophile: Ar  =  phenyl (optionally substituted with alkyl, F or Cl), naphthyl (optionally substituted with alkyl) or biphenylyl;  Hal  =  F, Cl, Br or I;  X1-X4  =  C, or XiRi (i = 1-4) is N, or two adjacent XiRi together form O, S, NH or NR;  Z  =  an ortho-activating group in the case of benzoid aromatics or the same as R1-R4 in the case of heterocycles; R1-R4 = H, 1-12C (cyclo)alkyl, substituted (cyclo)alkyl, alkoxy, (di)alkylamino, (di)arylamino, (un)substituted phenyl, alkylthio, diarylphosphino, dialkylphosphino, alkylarylphosphino, (di)alkyl- or (di)arylcarbamoyl, alkylarylcarbamoyl, carboxylate, alkoxycarbonyl, 1-hydroxyalkyl, 1-alkoxyalkyl, F, Cl, NO2, CN or heteroaryl, or adjacent R1-R4 groups form an aromatic or alicyclic ring;  El = electrophile.
Patent DE-10240603-A1 (DE)
Title: Verwendung von Malat-Dehydrogenase zur NADH-Regenerierung
Inventor: NAAMNIEK SHUKRALLAH
IPC: C12N5/10
Filed: 2002-09-03
Abstract: Die vorliegende Erfindung ist auf ein Verfahren zur Herstellung enantiomerenangereicherter organischer Verbindungen gerichtet. Insbesondere betrifft die vorliegende Erfindung ein enzymatisch arbeitendes Verfahren, bei dem in einem gekoppelten enzymatischen Reaktionssystem NAD(P)H zur Herstellung der organischen Verbindung von einem Enzym verbraucht und das NAD(P)H gleichzeitig durch ein zweites Enzymsystem regeneriert wird. DOLLAR A Ebenfalls vorgeschlagen wird ein derart erfindungsgemäß arbeitendes Reaktionssystem sowie ein vorteilhafter Ganzzellkatalysator.
Patent DE-10241014-A1 (DE)
Title: Process and device for the electrical control of an automatic gear in a motor vehicle transmits information in relative not direct form to the gear control unit
Inventor: SAX ANGELIQUE
IPC: F16H59/08
Filed: 2002-09-05
Abstract: A process for the electrical control of an automatic gear in a motor vehicle (shift-by-wire circuit) does not transmit gear operation information directly in the form of P,R,N,D steps to the gear control unit, which determines the driver wish from transmitted information and converts this.  An Independent claim is also included for a device for the above process.
Patent DE-10241184-A1 (DE)
Title: Verfahren zur Erzeugung eines Volumendatensatzes
Inventor: HORNEGGER JOACHIM
IPC: A61B6/02
Filed: 2002-09-05
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung eines Volumendatensatzes von einem Objekt (P) mit einem ersten und einem zweiten Röntgensystem (1, 2), bei dem mit dem ersten Röntgensystem (1) eine erste Serie von 2-D-Projektionen von dem Objekt (P) unter voneinander verschiedenen Projektionswinkeln aufgenommen wird, wobei das erste Röntgensystem (1) um eine Achse (01) geschwenkt wird und einen ersten Winkelbereich überstreicht. Wenigstens im Wesentlichen gleichzeitig wird mit dem zweiten Röntgensystem (2) eine zweite Serie von 2-D-Projektionen von dem Objekt (P) unter voneinander verschiedenen Projektionswinkeln aufgenommen, wobei das zweite Röntgensystem (2) um eine Achse (A2) geschwenkt wird und einen zweiten, von dem ersten verschiedenen Winkelbereich überstreicht. Aus den von den beiden Röntgensystemen (1, 2) aufgenommenen 2-D-Projektionen wird ein Volumendatensatz von dem Objekt (P) rekonstruiert.
Patent DE-10243699-A1 (DE)
Title: Method of making electronic drive microvalve, has multiple layers, one of which form support for microchip
Inventor: MUTH ANDREAS
IPC: F15C5/00
Filed: 2002-09-20
Abstract: The method is for production of an electrical drive (26) microvalve (1) made of multiple layers (5), one of which forms a chip mounting (33) in the valve housing (4) and with conductor connectors (35) extending from it to contact the microvalve connectors (35a). There is a conductor (54) formed integrally with the layer extending at least partially out of the housing with a fixing end (48) wire bonded with the layer.