baber/WOPTO huggingface dataset:
Patent DE-10121189-A1 (DE)
Title: Chain extended poly(bis-azidomethyloxetane) homopolymer for combustible cartridge cases, has poly(bis-azidomethyloxetane) prepolymer blocks chain extended with diisocyanate end-capping compound and linking compound
Inventor: SANDERSON ANDREW J
IPC: F42B5/192
Filed: 2001-04-30
Abstract: A chain extended poly(bis-azidomethyloxetane) homopolymer comprises poly(bis-azidomethyloxetane) prepolymer blocks terminated with isocyanate-reactive groups and chain extended with diisocyanate end-capping compound(s) and linking compound(s) comprising two functional groups which are reactive with isocyanate moieties of the diisocyanate end-capping compound.  Independent claims are also included for the following:  (A) a combustion ammunition cartridge case configured with a chamber for receiving a propellant and comprising at least one energetic thermoplastic binder; and  (B) an ammunition comprising a combustible ammunition cartridge case, propellant received within the chamber, and projectile in operative relation with the cartridge case to receive propulsive force upon ignition of the cartridge case and the propellant.  The energetic thermoplastic binder comprises chain-extended poly(bis-azidomethyloxetane) (poly(BAMO)) homopolymer or chain-extended copolymer or terpolymer comprising poly(BAMO) prepolymer blocks and additional co-polymerizable prepolymer block(s)
Patent DE-10123665-A1 (DE)
Title: Recovery of cellulose from ligno-cellulosics, exposes hot pulped material to hydrogen peroxide and transition metal oxidation catalyst
Inventor: ONDRUSCHKA BERND
IPC: D21C3/00
Filed: 2001-05-14
Abstract: Oxidative cellulose breakdown is carried out at 50 deg C-100 deg C, preferably at the higher temperature, using hydrogen peroxide solution in the presence of an oxidation catalyst, e.g. a transition metal. No other chemicals are required to promote decomposition.  Preferred features: The required temperature is reached using an e.g. oil-, gas, electricity, steam or high frequency heating system. Reaction takes place at 0-5 bar. The oxidation catalyst is recirculated for re-use and the process operates continuously or in batches. The ligno-cellulosic feedstock, apart from wood and cotton, comprises bamboo, cereals, maize, rice, and rape straw, miscanthus, hemp, flax, bagasse or other cellulosic wastes.
Patent DE-10128941-A1 (DE)
Title: Centrifugal fertilizer spreader has guides mounted over disks which restrict width of spread pattern, this angle being reduced to reduce overlap of spread patterns from each disk
Inventor: RAUCH NORBERT
IPC: A01C17/00
Filed: 2001-06-18
Abstract: The centrifugal fertilizer spreader has guides mounted over the disks which restrict the width of the spread pattern to an angle of 60 deg or more. This angle is reduced to reduce overlap of the spread patterns from each disk.  An Independent claim is included for a method spreading fertilizer using the spreader.
Patent DE-10129975-A1 (DE)
Title: Casting mold used for optimizing the hollow space geometry of a core of a gas turbine blade comprises an upper mold and a lower mold with inserts to modify regions of the contour sections
Inventor: BEECK ALEXANDER
IPC: B22C7/06
Filed: 2001-06-21
Abstract: Casting mold comprises an upper mold (20) and a lower mold (10) which form a hollow space (50) when closed. Inserts can be placed on the upper mold and/or on the lower mold to modify regions of the contour sections.  Preferred Features: At least one insert is provided with ribs, bars or nubs. Opposite regions of the contour section on the suction side and the contour section on the pressure side are provided with inserts.
Patent DE-10132464-A1 (DE)
Inventor: LABENTZ PETER RICHARD
IPC: F24J3/00
Filed: 2001-07-04
Abstract: The invention relates to a system in which a specified quantity of gas flows through the gas pressure reactor by means of pulse transfer. The work necessary for this is only required for overcoming the frictional resistance. The state quantities of the system are quasi-static. The state quantity potential energy, converted into kinetic energy, dissipates the energy in the fluid by friction via the quasi-static compression working pressure, said energy being supplied to a use as irreversible entropy with the heat flow transported by the heat exchanger. Formula (I) is regarded as a special form of the law of conservation of energy. The state change of the  phase  in an alternate direction of flow is assumed as being quasi-static. When the gas pressure reactor is flown through, the specific entropy s of the fluid changes between the inlet and outlet and attains the value s + ds. Entropy and enthalpy are determined with the aid of the thermal state equation (formula (II)). Indices 1 and 2 denote the control space of the pressure reservoir with a balance region of the gas pressure reactor between a and b.
Patent DE-10134089-A1 (DE)
Inventor: SECK MARTIN
IPC: H01L21/225
Filed: 2001-07-13
Abstract: The invention relates to a method for producing a bipolar transistor comprising a polysilicon emitter, according to which a collector region of a first conductivity type and an adjacent base region of a second conductivity type are created. At least one layer consisting of an insulating material is then applied, said layer or layers being structured in such a way that at least one section of the base region is exposed. A layer consisting of a polycrystalline semiconductor material of the first conductivity type, which is highly doped with doping atoms, is subsequently created, in such a way that the exposed section is essentially covered. A second layer consisting of a highly conductive material is then created on the layer consisting of the polycrystalline semiconductor material, forming a dual-layer emitter with the latter. At least one portion of the doping atoms of the first conductivity type of the highly doped polycrystalline semiconductor layer is then caused to diffuse into the base region, to create an emitter region of the first conductivity type.
Patent DE-10137040-A1 (DE)
Title: Stitch-bonded fibre assembly comprises at least one cut web without chemical consolidation
Inventor: BRANDENBURGER JOACHIM
IPC: B32B5/12
Filed: 2001-07-31
Abstract: The end fibres (2) of the web (1) are largely aligned in the direction of warp. The stitch-forming yarns are formed into fundamental weaves of satin, velvet, atlas and their combined constructions with tricot. The fibre assembly can be combined with additional flat structures such as parallel or intersecting rovings, or woven or knitted fabrics or other structures.  An Independent claim is made for the use of the material in tube manufacture.
Patent DE-10137313-A1 (DE)
Title: Prefabricated and transportable wall and/or ceiling, for building construction, uses a layer of bricks and mortar as a lost mold for casting a concrete core
Inventor: SCHNUBEL BERTWIN
IPC: E04B1/04
Filed: 2001-07-25
Abstract: The prefabricated and transportable construction component (1), for the erection of walls and/or ceilings, has a concrete core (5) and a layer of bricks (7) using bricks and mortar. The brick layer acts as a lost mold for the concrete. A brick wall is erected at a gap from a mold shell wall, using bricks and mortar, and the space between the wall and the mold shell is filled with concrete to shape the concrete core.
Patent DE-10138831-A1 (DE)
Title: Gyroscope application for alignment device for 2 non-horizontal machine shafts providing angle information
Inventor: HERMANN MICHAEL
IPC: G01B7/31
Filed: 2001-08-14
Abstract: The application uses a piezoelectric or micromechanical gyroscope (30) for providing additional angle information for a measuring device (10) used for checking the alignment of 2 vertical or non-horizontal machine shafts. An external gyroscope angle measuring device (40) can be provided in addition to the gyroscope incorporated in the measuring device.
Patent DE-10142799-A1 (DE)
Title: Method of monitoring detonation in motor vehicle internal combustion engine involves comparing detected values to reference value
Inventor: SAULER JUERGEN
IPC: F02D35/02
Filed: 2001-08-31
Abstract: The method of detonation monitoring in a motor vehicle internal combustion engine (22) uses signals from a knock sensor (23) compared against a reference level. The reference level is compared (25) against to those above and below it to detect a fault. The lower detection level can be formed by two different levels.
Patent DE-10144198-A1 (DE)
Title: Method for positioning engraving members for use in engraving a print cylinder, using video cameras for determination of the difference between actual and design positions so that the difference can be compensated
Inventor: WEIDLICH ERNST-RUDOLF GOTTFRIE
IPC: H04N1/047
Filed: 2001-09-08
Abstract: A method for positioning engraving organs for use in engraving of print cylinders (1) that comprise engravable slabs (A1, A2) arranged adjacent to each other in an axial direction of the cylinder. The engraving organs (31, 32) have associated video cameras (51, 52) so that the combined assembly can be moved on an engraving carriage using displaceable units (61, 62). The positioning of the engraving needles (41, 42) is carried out using the video cameras.  The needles are first coarsely positioned according to a set distance. A sample cup is cut in each slab. Axial positioning differences between design and actual positions are determined using the video cameras. Lastly the axial differences are compensated.
Patent DE-10144216-A1 (DE)
Title: Clamping device for roof verge safety railing has outer side first clamping jaw rigidly installed on frame, and inner side second jaw mounted to slide on guide profile located below roof rafter and connected to frame
IPC: E04G21/32
Filed: 2001-09-08
Abstract: The clamping device has an outer side first clamping jaw(16) rigidly installed on the frame(14), and an inner side second jaw(18) mounted to slide on a guide profile(22) located below the roof rafter and connected to the frame. A spindle(20) is installed parallel to and below the guide profile and meshes with a nut element(46) rigidly connected to the second clamping jaw. The spindle on the roof outer side is rigidly connected to a rotatable component(24) mounted on the frame and with a common axis(26) of rotation manually rotatable from the upper side of the roof.  An Independent claim is included for a verge safety railing with a clamping device on each post(40).
Patent DE-10144678-A1 (DE)
Title: Fräs-und Bohrbearbeitungszentrum
Inventor: POPP KONRAD JOSEPH
IPC: B23Q3/157
Filed: 2001-09-11
Abstract: Die Erfindung betrifft ein Fräs- und Bohrbearbeitungszentrum mit einem Maschinenständer (1, 2), einem Spindelgehäuse (6) mit einer horizontalen Arbeitsspindel(7) und einem in mehreren Achsen bewegbaren Werkstückträger (11) für die Aufnahme der zu bearbeitenden Werkstücke. Zur Durchführung eines automatischen Werkstückwechsels ist das Spindelgehäuse (6) mit der horizontalen Arbeitsspindel (7) in einer ersten Horizontalachse (9) motorisch verfahrbar an einem oberen ortsfesten Ständerteil (2) des Maschinenständers (1, 2) angeordnet und der Werkstückträger (11) enthält eine automatisch betätigbare Werkstückspannvorrichtung (19), die über einen Kreuzschlitten (12) in einer zur ersten Horizontalachse (9) senkrechten zweiten Horizontalachse (13) und einer dazu senkrechten Vertikalachse (14) verfahrbar am oberen Ständerteil (2) hängend angeordnet und zum automatischen Werkstückwechsel zwischen einer seitlich der Arbeitsspindel (7) angeordneten Werkstückbereitstellungseinrichtung (24) und einem Arbeitsbereich vor der Arbeitsspindel (7) bewegbar ist.
Patent DE-10145692-A1 (DE)
Title: Electromagnet component for acquiring energy for satellites, has insulated conductor around hollow cylinder wall so voltage is induced in windings when component moves in magnetic field
Inventor: LIEBSCHER G
IPC: B64G1/42
Filed: 2001-09-17
Abstract: The device has a ferromagnetic hollow cylinder (1) with several windings of an insulated electrical conductor (2) around the hollow cylinder wall so that a voltage is induced in the windings when the component moves in a magnetic field with flux direction inclined with respect to the cylinder axis. Alternatively, the component can be moved in a magnetic field if a current is fed into the conductor ends.
Patent DE-10146314-A1 (DE)
Title: Bearing unit for vehicle has housing with at least two cantilevers more or less opposite each other
Inventor: GAUPP ANDREAS
IPC: B60G7/02
Filed: 2001-09-20
Abstract: The bearing unit consists of at least one elastomer body in a housing. The housing (10) has at least two cantilevers (14, 15), which are more or less opposite each other. In the direction of travel, at least one of this is fitted towards the vertical longitudinal center plane of the vehicle, and at least one towards the wheel. Both are horizontal or nearly so.
Patent DE-10148057-A1 (DE)
Title: Vorrichtung zum Verflüssigen von dampfförmigen Kraftstoff-Fraktionen in Kraftstoffbehältern
Inventor: BRUENEMANN RALF
IPC: F02M33/02
Filed: 2001-09-28
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Verflüssigen von dampfförmigen Kraftstoff-Fraktionen in Kraftstoffbehältern (1) mit einer Absaugvorrichtung (10), einer Pumpe (13), einer Kondensationsvorrichtung (16) und einer Abscheide- und Speichervorrichtung (18). Diese Vorrichtung weist eine Regelung auf, mit deren Hilfe das beim Betanken des Kraftstoffbehälters (1) durch den einfließenden Kraftstoff (30) verdrängte Fraktion-Luftgemisch (31) und/oder ein durch Einblasen mittels einer Einblasvorrichtung (23) erzeugtes Fraktion-Luftgemisch (31) absaugbar und trennbar ist.
Patent DE-10148615-A1 (DE)
Title: Carrying out chemical processes comprises introducing two fluids together into micro-mixer having fluid channels
Inventor: HESSEL VOLKER
IPC: B01F13/00
Filed: 2001-09-26
Abstract: Carrying out chemical processes comprises introducing two fluids together into a micro-mixer having fluid channels. The fluids react to form precipitates or suspensions and are introduced separated by a separating fluid into a mixing chamber or a reaction path.  An Independent claim is also included for a device for carrying out chemical processes comprising a micro-mixer having fluid connections (23, 24, 25) with micro-channels (29, 30, 31) for the fluids. An outlet opening for the separating fluid is arranged between the outlet openings of the micro-channels for the fluids. Preferred Features: The fluids are removed as concentric fluid streams having different flow speeds. The speed of the separating fluid is different from the speed of the fluids. The flow speed of the concentric fluids is 1-1000 ml/h. A tube having a rectangular cross-section is used as the reaction path.
Patent DE-10149280-A1 (DE)
Title: Device for control of fuel and/or induction air volume in internal combustion engine has fixed housing section and pivotable inner flap valve section which together form in any open position a nozzle form rectangular in cross section
Inventor: WALDE ARNE
IPC: F02D9/08
Filed: 2001-04-24
Abstract: The device for the control of fuel and/or induction air volume comprises a fixed screwable housing section and a pivotable inner flap valve section (3). The parts fixed in the housing and the pivotable valve together form in any open position a nozzle form which is rectangular in cross section and in the fashion of a Venturi or Laval nozzle, in the effective area of which fuel injection (6) takes place before or after the narrowest cross section. The flap valve is connected to the throttle control cable by a lever mechanism and meets the criteria of induction air metering of a normal throttle valve under normal running conditions.
Patent DE-10151356-A1 (DE)
Title: Tea bag has capillary brewing time indicator using moisture
Inventor: MUELLER AXEL
IPC: B65D85/812
Filed: 2001-10-22
Abstract: A tea bag (3) has a capillary (7) paper on the cardboard handle (2) to indicate the brewing time by humidity from the beaker (1) seeping into the side arms whose colour changes.
Patent DE-10154402-A1 (DE)
Inventor: TRATZKY STEPHAN
IPC: F24S23/74
Filed: 2001-10-10
Abstract: Process for forming reflecting surface on glass tube comprises: sealing both ends of tube; placing in a horizontal position; introducing sensitizer solution to partially fill the inner space; removing the solution after a certain time; introducing a reflecting solution into the inner space so that the whole of the inner surface of the tube is wetted; and removing the consumed reflecting solution. <??>Preferred Features: The glass tube is preheated before being treated and rinsed with different solutions between treatments. The inner space of the tube is dried with hot air after the reflecting solution has been applied. The sensitizer solution is applied for 1-6, preferably 10-30 seconds. The reflecting solution is applied for 2-5 minutes.
Patent DE-10155112-A1 (DE)
Title: Reflexionsmaske für die EUV-Lithographie und Herstellungsverfahren dafür
Inventor: SCHWARZL SIEGFRIED
IPC: G03F1/24
Filed: 2001-11-09
Abstract: Die beschriebene Reflexionsmaske weist eine Mehrlagen-Reflexionsschicht ((ML)¶K¶) zur Reflexion eingestrahlter Strahlung mittels konstruktiver Interferenz der reflektierten Teilstrahlen und eine Mehrlagenschicht ((ML)¶D¶) auf, deren Periodizität (d) eine destruktive Interferenz der reflektierten Teilstrahlen bewirkt und die die Funktion eines Absorbers ausübt. Eine der beiden Mehrlagenschichten ((ML)¶K¶, (ML)¶D¶) ist entsprechend der abzubildenden Struktur strukturiert.
Patent DE-10155291-A1 (DE)
Title: Hydraulically or pneumatically operated clamping device for a machine tool has a pressure accumulator connected via a valve to a pressure line to ensure a workpiece is held clamped during an emergency shutdown of the machine tool
Inventor: KROISANDT KURT
IPC: B23B31/30
Filed: 2001-11-02
Abstract: Pressure activated clamping cylinder for a machine tool clamping device has a cylinder chamber (2) of a cylinder housing, axial piston (4) and a distributor. The latter comprises a distributor housing with pressurizing medium connections (6) and a distributor shaft for supplying medium to the cylinder chamber (2) via a pressure line (9). A pressure accumulator is (17) is connected to at least one of the pressure lines (9) by a valve (18) that opens when there is a pressure drop in the pressure line.
Patent DE-10157680-A1 (DE)
Title: Angle synchronous bus system, especially for motor vehicles, has cycle manager that synchronizes sending of cycle start packets with cycle start trigger signal from trigger source
Inventor: WINTER WERNER
IPC: H04L12/407
Filed: 2001-11-24
Abstract: The system has a physical layer, a cycle master for sending cycle start packets, an isochronous resource manager with bandwidth allocation, bus manager identification and channel allocation registers. The cycle manager receives an event-dependent cycle start trigger signal from a trigger source and synchronizes sending of cycle start packets with the cycle start trigger signal.  The system has a physical layer corresponding to the IEEE 1394 standard for connecting the communications units (2) to a data line (1) and for regulating bus access according to the arbitration implemented in the physical layer, an IEEE 1394 cycle master for sending cycle start packets, an IEEE 1394 isochronous resource manager with a bandwidth allocation register, bus manager identification register and a channel allocation register in which the isochronous communications unit channels are allocated. The cycle manager receives an event-dependent cycle start trigger signal from a trigger source (3) and synchronizes sending of the cycle start packets with the cycle start trigger signal.
Patent DE-10158350-A1 (DE)
Title: Provision of tourist information in barcode format so that it can be read, for example, by a digital camera equipped with a barcode reader and stored by a tourist alongside digital holiday photographs
Inventor: SCHULTHEIS JOERG-PETER
IPC: G06K19/06
Filed: 2001-11-28
Abstract: Tourist information system in which sights of interest have an information board that includes a barcode with relevant information. The barcode can be read by a digital camera equipped with a barcode reader. Tourist information and digital photographs can be stored together.
Patent DE-10158516-A1 (DE)
Inventor: CHARLE CHRISTOPH
IPC: C12Q1/6837
Filed: 2001-11-29
Abstract: Disclosed is a method for detecting target nucleic acid by hybridization, wherein a) hybridization is carried out with at least one probe nucleic acid which is bound with one end to a solid phase, whereby the probe nucleic acid comprises the target nucleic acid sequence or a complementary sequence thereto, which is flanked on the 3' end of a short nucleic acid sequence and on the 5' end of a nucleic acid sequence which is complementary to said nucleic acid sequence, forming a DNA double strand and a cleavage module which can be cleaved by a double-strand-specific nuclease and the probe nucleic acid has a marker on the other end thereof, b) at least one treatment with at least one dual-strand-specific nuclease is performed and c) the amount of the marker is determined, said marker being bound to the solid phase according to step b).
Patent DE-10159178-A1 (DE)
Title: Schwungradenergiespeichersystem zum Aufrechterhalten einer Ventilatordrehzahl für ein Kühlsystem
Inventor: LEHMAN DAVID
IPC: F01P5/04
Filed: 2001-12-03
Abstract: Ein Schwungradenergiespeichersystem zum Aufrechterhalten der Ventilatordrehzahl eines Kühlventilators eines Verbrennungsmotors wird offenbart. Das Schwungradenergiespeichersystem gestattet, daß ein Ventilator sich unabhängig von dem Verbrennungsmotor dreht und in einem Schwungrad gespeicherte Energie für die fortgesetzte Drehung des Ventilators verwendet, wenn eine Drehzahl des Verbrennungsmotors unter eine vorbestimmte Drehzahl fällt. In dieser Weise kann der Ventilator einen adäquaten Luftfluß liefern, um die Komponenten des Verbrennungsmotors zu kühlen, und zwar ungeachtet der Drehzahl des Verbrennungsmotors. Um dies zu erreichen, wird ein Ventilator mit einer Kupplung und einem Schwungrad gekoppelt.
Patent DE-10162338-A1 (DE)
Inventor: HOSS MANFRED
IPC: C08L29/14
Filed: 2001-12-18
Abstract: Films containing a plasticiser based on partially acetalised polyvinyl alcohols, especially PVB, adapted in such a manner that the intermediate layer in the composite security glass exhibit, aswell as excellent adhesiveness with respect to glass,  non-desirable self-adhesiveness (blocking-tendency).  A pentaerythrite ester of between 0.0001   0.1 wt % is therefore used as an additive to reduce said adhesiveness.  Said additive does not alter the adhesiveness of the film with respect to glass.  The invention is used in the production of films for producing composite security glass.  The need for cooling the films in order for them to stacked or rolled up is greatly reduced.
Patent DE-10205576-A1 (DE)
Title: Verfahren und System zur flexiblen Definition graphischer Informationen an Kommunikationsendgeräten
Inventor: SCHAADE STEPHAN
IPC: H04M1/00
Filed: 2002-02-11
Abstract: Die Erfindung betrifft ein Verfahren zur flexiblen Definition graphischer Informationen an einem von einer Kommunikationseinrichtung (PBX) gesteuerten stationären Kommunikationsendgerät (KE). Dabei werden die graphische Information repräsentierende Daten in der Kommunikationseinrichtung (PBX) gespeichert und an das stationäre Kommunikationsendgerät (KE) übertragen. Die Darstellung der graphischen Information, insbesondere von Firmenlogi, erfolgt an einer dem Kommunikationsendgerät (KE) zugeordneten Ausgabeeinheit (AE).