baber/WOPTO huggingface dataset:
Patent DE-10003552-A1 (DE)
Title: Molding of ceramic fiber reinforcement body for light alloy piston uses compressed air to assist removal of suspension liquid from mold
Inventor: MIELKE SIEGFRIED
IPC: C08K7/04
Filed: 2000-01-27
Abstract: A suspension of ceramic fibers is introduced into a mold (1) and the liquid is removed through a sieve (3) to a suction line (4). Compressed air is applied (6) to aid removal of the liquid and make the fiber mass denser. A core (5) can be introduced to shape the bottom of the fiber mass. The fiber mass is solidified with a binder sprayed on the outside of the body after molding or mixed with the suspension liquid. An independent claim is also included for a reinforcement body for light alloy piston containing short ceramic fibers, preferably aluminum oxide, silicon carbide, silicon nitride, carbon, or graphite, containing an shaped insert, e.g. of aluminum. The body follows the contours of finished light alloy piston.
Patent DE-10005064-A1 (DE)
Title: Sintered metal bonded segments with abrasive action are made up of segment modules with from front to back in direction of movement alternating concentrations of hard material particles
Inventor: WILDENBURG JOERG W
IPC: B24D18/00
Filed: 2000-02-04
Abstract: The segments which contain hard material particles for finishing or separating hard or brittle substances are made up, in the direction of movement of the segment starting from the front area to the rear area, of segment modules (M) with alternating concentrations of hard material particles and/or segment modules with areas of alternating concentrations of hard material particles alternating at right angles to the direction of movement of the segment. The segment modules can have the same shape and the same composition of sintered metals or different compositions of sintered metal substances and hard particles.
Patent DE-10006545-A1 (DE)
Inventor: WARTENBERG FRANK-HARDI
IPC: C07C311/24
Filed: 2000-02-15
Abstract: The invention relates to a method for the safe production of nitroethionate, by reaction of 4-nitro-N-methylaniline with 1,3-dioxa-2,4-dithian-2,4-bis dioxide. The method is characterised in that an ether of polyhydric alcohols or a cyclic ether in a nitrile substituted hydrocarbon is chosen as solvent. The risk of localised overconcentration, localised overheating or explosions is avoided by a homogeneous reaction procedure.
Patent DE-10006624-A1 (DE)
Title: Use of liquid esters as defoamers for liquid hydrocarbons, e.g. lubricants
Inventor: HERAULT DAVID
IPC: C10M171/00
Filed: 2000-02-15
Abstract: Use of liquid esters as defoamers for liquid hydrocarbons is new. Use of liquid esters of formula: R'-COO-R as defoamers for liquid hydrocarbons is new. R' and R : optionally saturated linear or branched 6-16C alkyl. An independent claim is also included for an additive for defoaming liquid hydrocarbons comprising 1-99 wt.% of the above ester, 1-10 wt.% triglyceride and 0-10 wt.% other additive.
Patent DE-10011118-A1 (DE)
Title: Linear motor for linear drive of magnetic levitation transport system has extended winding head pitch
Inventor: ROSIN CHRISTIAN
IPC: B60L13/03
Filed: 2000-03-09
Abstract: The three phase windings (1,2,3) of the linear motor are wound at a constant pitch (A) in slots (14) along the inductor supports (15). The winding heads (16.1,16.2,16.3) at the point where the winding carries across the gap (100) between the inductors the pitch is extended to a greater length (A)
Patent DE-10012198-A1 (DE)
Title: Production of a cylindrical capacitor element used in DRAMs uses hemispherical grain silicon with isolating layer and oxide layer
Inventor: YU YOUNG SUB
IPC: H01L21/02
Filed: 2000-03-13
Abstract: Production of a cylindrical capacitor element comprises forming a storage node in a first isolating layer (114, 116) formed on an integrated circuit substrate (100); forming a hemispherical grain (HSG) silicon (124) on the inside of the storage node; forming an HSG-silicon protection layer (126); forming a planarizing layer on the isolating layer with complete filling of the inside of the cylinder; etching the planarizing layer up to the upper side of the isolating layer; removing the residual planarizing layer; forming a thin second isolating layer (132) on the protection layer; forming an oxide layer (134) on the second isolating layer to complete the dielectric nitride/oxide film; and forming a plate node on the dielectric film to complete the capacitor.
Patent DE-10013311-A1 (DE)
Title: Rendering the surface of a polymer work piece hydrophobic comprising treating the polymer surfaces with an organosilicon hydrophobic material in a solvent that causes the polymer to swell
Inventor: FRESE INES
IPC: C08J7/048
Filed: 2000-03-17
Abstract: A process to render the surface of a polymer work piece hydrophobic comprises treating the polymer surfaces with an organic solvent that causes the polymer to swell and which contains an organosilicon hydrophobic material that diffuses into the polymer surface followed by removal of the solvent such that at least a portion of the hydrophobic material is stored within the polymer surface.  A process to render the surfaces of a polymer work piece (1) hydrophobic comprises: (A) treating at least one of the surfaces (5,6) of the polymer work piece (1) with an organic solvent that causes it to swell; (B) allowing a hydrophobic material (4), namely an organosilicon compound that is dissolved in the solvent to diffuse into the surfaces (5,6); and (C) removing the solvent from the polymer work piece after a period of time whereby at least a portion of the hydrophobic material (4) is stored within the surfaces (5,6) of the work piece (1).
Patent DE-10013983-A1 (DE)
Title: Transfer of a pattern on to textiles by heat, comprises use of a transparent, heat-resistant and moisture stable film coated on one face with a microfiber, cellulose powder and/or acrylate dispersion
Inventor: VETTER WALTER
IPC: D06Q1/12
Filed: 2000-03-22
Abstract: A process for the transfer of a pattern on to textiles by heat comprises use of a transparent, heat-resistant and moisture stable transfer film coated on one face with a microfiber, cellulose powder and/or acrylate dispersion containing material upon which coating a color pattern is applied; and a fixing film that melts at a lower temperature than the transfer film. A process for the transfer of a pattern on to textiles is characterized by: (A) a transparent, heat-resistant and moisture stable transfer film (1) coated on one face with a microfiber, cellulose powder and/or acrylate dispersion containing material upon which coating (2) a color pattern is applied; (B) a fixing film (4), that melts at a lower temperature than the film (1) and is prepared in essentially the same cross-sectional shape as the particular pattern; (C) laying the transfer film (1) is laid upon the textile (3) with its coated side downwards and the pattern covering area of the fixing film (4) between (1) and (3); and (D) fixing the patterned coating (2) onto the textile (3) by heating and melting the fixing film (4) and removing the transfer film (I). Independent claims are included for: (i) a transfer set comprising a transfer film (1), a coating (2) and fixing film (4); and (ii) a transfer film (1) having a coating (2).
Patent DE-10014307-A1 (DE)
Title: Production of a sheet metal packet for electromagnetic components comprises adding a corrosion protection additive to the back lacquer to form a corrosion protection between the sheets and the outer walls of the sheet metal packet
Inventor: LISTL WALTER
IPC: H02K1/04
Filed: 2000-03-23
Abstract: Production of a sheet metal packet for electromagnetic components made from a back lacquer such as hardenable lacquer or duroplastic adhesive, and coated electromagnetic sheets comprises adding a corrosion protection additive to the back lacquer to form a corrosion protection between the sheets and the outer walls of the sheet metal packet. The back lacquer displaced with the additive form a corrosion protective coating on the front side of the sheet metal packet. Preferred Features: The pressed sheet metal packet is encased with a lacquer layer to which a corrosion protection additive is added. The additive added to the back lacquer and the lacquer layer is made from zinc phosphate pigments.
Patent DE-10015966-A1 (DE)
Title: Microstrip circulator for high frequency millimeter waveband applications, has multilayer structure with ground layer as lowermost layer, formed on insulated substrate
Inventor: MYOHGA OSAMU
IPC: H01P1/387
Filed: 2000-03-30
Abstract: An insulating layer (6-1) is formed surrounding a disc-shaped ferrite layer (2). The ferrite and insulating layers are laminated on both sides with ground layer (4-1) and signal circuit layer (3-1). The laminated multilayer structure including ground layer as the lowermost layer, is formed on the insulated substrate (1).  A circular portion in the signal circuit layer (3-1) is formed on the ferrite layer (2). A line portion extends radially from the circular portion. A ground via (4-2) is provided to each edge of the line portion. A signal via connects electrically the reverse side of the signal layer where the multilayer structure is formed. An Independent claim is also included for the circulator manufacturing method.
Patent DE-10019134-A1 (DE)
Title: Printed display fixing system comprises vertical profiles to take display material which is stretched between profiles by scissor mechanism suitable for flexible and rigid display banners or placards.
IPC: G09F17/00
Filed: 2000-04-18
Abstract: Flexible materials such as fabric or film of selected infinite width are stretched between two vertical mounting profiles (1) by a scissor mechanism and thus splayed out. In the case of flexible printed materials, these encircle a profile (1) inserted in a vertical support so as to allow accessories to be fitted. Fixed printed material can also be used, again of infinite width such as plastics placards once again clipped in by the scissor mechanism. Additional components include the scissor guide (2) and open banner guide (3) and clip-in grooves (8).
Patent DE-10019460-A1 (DE)
Title: Convertible seat has two frames linked by scissor mechanism one end of which slides in grooved boxes with swivelling arm to lock frame into position
Inventor: PLETZING KARL HEINZ
IPC: A47C17/13
Filed: 2000-04-19
Abstract: The seat which can be converted into a bed has a seat extension section comprising a frame which supports the seat cushion and can be moved along its longitudinal axis. The frame consists of two rectangular sub-frames (1, 2) linked by X-frames (3, 4, 5, 6) which form a scissor mechanism (13, 14). These are attached to the frames by bolts (20) at one end. The other ends of the frames have slotted boxes (7, 8) in which the ends of the X-frames can slide. One of these on the bottom frame has an L-shaped arm which can swivel to lock the assembly in position.
Patent DE-10019874-A1 (DE)
Title: Device for producing a glass strand comprises an outer nozzle having an inlet for liquid glass and an outlet for the glass strand, and a double wall annular nozzle coaxial to the outer nozzle
Inventor: STRABEL JUERGEN
IPC: C03B17/02
Filed: 2000-04-20
Abstract: Device for producing a glass strand comprises an outer nozzle (1) having an inlet for liquid glass of a first type and an outlet for the glass strand of the first type; and a double wall annular nozzle (3) coaxial to the outer nozzle. The annular nozzle has an inlet for a glass composition of a second type and an outlet for the glass strand of a second type and is connected to a hollow body (4) as feed device. The hollow body is connected on one side to the inlet of the annular nozzle and covers the inlet surface and has an inlet for the second glass type on the other side.  Preferred Features: The inner wall of the annular nozzle forms an inner nozzle which has an inlet for a glass composition of a third type and an outlet for a third glass strand.
Patent DE-10020448-A1 (DE)
Title: Operation optimization method for internal combustion engine, involves adjusting regulating variables based on dependency of target values on them and setting characteristic diagrams of controller accordingly
Inventor: BARGENDE MICHAEL
IPC: F02D41/24
Filed: 2000-04-26
Abstract: The physical motor model is calibrated describing the dependency of target values on the regulating variables for varying regulating variables. The adjustment criteria for regulating variables are calculated and variables are adjusted for operating point optimization. The characteristic diagrams of control device are set accordingly. The adjustment thresholds dependent on every operating point for the regulating variables are read from the database for specified operation thresholds for every actuator like throttle valve, injection valves, exhaust gas recirculation valves, etc. The engine is operated for certain variations of regulating variables for every operating point. The target values are measured and stored in a database. The physical motor model is calibrated describing the dependency of target values on the regulating variables for varying regulating variables. The adjustment criteria for target values are calculated using the model and the regulating variables in the database are adjusted accordingly for optimum operating points. The characteristic diagrams of the control device are set based on the optimal regulating values. An Independent claim is also included for a device for practicing a method of optimizing operation of internal combustion engine.
Patent DE-10020655-A1 (DE)
Title: Ceramic material, used for e.g. brake disk, bearing, sealing ring, cylinder bore, exterior cladding for buildings and vehicle floor pan, containing carbon, silicon carbide and silicon, is produced by carbonization and infiltration
Inventor: FREUNDORFER RUDOLF
IPC: C04B35/52
Filed: 2000-04-27
Abstract: A ceramic material contains 10-70 vol.% carbon (C) plus silicon carbide (SiC), and balance silicon (Si). An independent claim is also included for the production of a ceramic material by: (1) carbonizing a carbonizable substance under non-oxidizing conditions; (2) infiltrating the product with Si above the melting point of Si and cooled to room temperature; and (3) machining the product to the final shape.
Patent DE-10023311-A1 (DE)
Title: Kraftfahrzeug-Türschließsystem mit Schnellentriegelung
Inventor: WEYERSTALL BERND
IPC: E05B81/24
Filed: 2000-05-15
Abstract: Gegenstand der Erfindung ist ein Kraftfahrzeug-Türschließsystem mit einem motorisch entriegelbaren und verriegelbaren Kraftfahrzeugschloß (2) mit einem zwischen einer Verriegelungsstellung und einer Entriegelungsstellung verstellbaren Riegelelement (10) und einem Zentralverriegelungsantrieb (12) mit einem langsam laufenden Antriebselement (13), mit dem das Riegelelement (10) verstellt werden kann, mit einer Steuerelektronik (3) mit Passive Entry-Funktion, und einem Fernsteuermodul (5) bei einer Bedienungsperson. Bei dem erfindungsgemäßen Kraftfahrzeug-Türschließsystem ist zunächst vorgesehen, daß zwischen dem Zentralverriegelungsantrieb (12) und dem Antriebselement (13) eine erst ab einer Mindestdrehzahl einfallende Kupplung (14), insbesondere in Form einer Fliehkraftkupplung, angeordnet ist, die gewährleistet, daß eine leichte Verstellung des Riegelelementes (10) von Hand bei stehendem Zentralverriegelungsantrieb (12) möglich ist. Eine Schnellentriegelung ist dadurch möglich, daß dem Zentralverriegelungsantrieb (12) diesseits der Kupplung (14) ein Schnellentriegelungselement (15) zugeordnet ist, das vom Zentralverriegelungsantrieb (12) sofort beim Anlaufen betätigbar ist, daß das Schnellentriegelungselement (15) das Riegelelement (10) oder ein diesem nachgeordnetes Element der Schloßmechanik bei Betätigung sofort aus der Verriegelungsstellung in die Entriegelungsstellung verstellt und daß der Zentralverriegelungsantrieb (12) bei eingefallener Kupplung (14) entsprechend ...
Patent DE-10023386-A1 (DE)
Title: Automatic power supply switch-OFF control method for vehicle mounted computer system, involves switching-OFF power supply to computer after receiving acknowledgement message from computer
Inventor: CHEN JERRY
IPC: G06F1/30
Filed: 2000-05-12
Abstract: A switching-OFF controller monitors the ON/OFF state of ignition switch of vehicle and ON/OFF state of power supply switch of computer. The battery supply is connected to the computer when the ignition switch of the vehicle and the power supply of the computer are switched on. The controller sends a signal to computer, if ignition switch is switched-OFF and power supply switch of the computer is not switched-OFF. The controller switches-OFF the computer after receiving acknowledgement message from computer.
Patent DE-10029437-A1 (DE)
Title: Infrarotstrahler
Inventor: GROB SIEGFRIED
IPC: H01K1/24
Filed: 2000-06-21
Abstract: Die Erfindung betrifft einen Infrarotstrahler mit einem in einem Quarzglasrohr angeordneten, Carbonfasern enthaltenden Heizelement, dessen Enden mit durch die Wand des Quarzglasrohres führenden Kontaktelementen verbunden sind. Die bekannten Strahler werden dadurch verbessert, dass das Heizelement beabstandet von der Wand des Quarzglasrohres angeordnet ist und dass es mittels Abstandshaltern zu der Achse des Quarzglasrohres zentriert angeordnet ist. Des weiteren betrifft die Erfindung ein Verfahren, bei dem der Infrarotstrahler mit Heizelement-Temperaturen > 1000 DEG C betrieben wird.
Patent DE-10032198-A1 (DE)
Title: Verfahren zur Übertragung von Anzeigeinformationen zu Telekommunikationsendgeräten
Inventor: KAYSER UDO
IPC: H04Q3/00
Filed: 2000-07-01
Abstract: Es wird ein Verfahren zur Übertragung von Anzeigeinformationen zu Telekommunikationsendgeräten vorgeschlagen, das dazu dient, die Anzeigeinformationen, sogenannte Displayinformationen, die von DSS1-Ämtern geschickt werden, in und über PSS1/QSIG-Netze zu übertragen. Dabei werden die Displayinformationen aus den DSS1-Meldungen in PSS1/QSIG innerhalb einer neuen Display-Invoke-APDU in der auf die DSS1-Meldung folgenden PSS1/QSIG-Meldung übertragen, wobei, wenn DSS1-Meldungen das Informationselement Display aufweisen, gegebenenfalls für die Übertragung der Anzeigeinformationen eine gesonderte Meldung über PSS1-/QSIG gesendet wird. Durch eine genaue Zuordnung von DSS1-Meldungen zu Meldungen nach PSS1/QSIG wird eine systematische Verarbeitung der Anzeigeinformationen erreicht.
Patent DE-10032866-A1 (DE)
Title: Automisation system with software implemented control uses radio communication link between control computer and sensors and/or actuators
Inventor: BUGGE JAN
IPC: G05B19/042
Filed: 2000-07-06
Abstract: The automisation system has a number of sensors and/or actuators (5.1,..5.n) with radio transmitters and/or receivers, coupled to a computer (1) for software implementation of the control, provided with a monitor (2), an operating station (3) and a plug-in base station (4). The latter is provided by a circuit board card with at least one radio receiver, for reception of sensor data and/or a transmitter, for transmission of control and/or parameter information for the actuators.  An Independent claim for a base station for an automisation system is also included.
Patent DE-10032879-A1 (DE)
Inventor: HARDER ACHIM
IPC: A61P33/00
Filed: 2000-07-06
Abstract: The invention relates to agents containing particular active ingredients which can be used as repellents, and the use thereof to prevent humans or animals being infected by the stages of infection of parasitic flatworms (platyhelminths).
Patent DE-10033183-A1 (DE)
Inventor: RAGWITZ MARIO
IPC: F03D7/00
Filed: 2000-07-07
Abstract: The invention relates to a method for processing and/or predicting the flow data of a flowing medium. According to said method, a projected time series is respectively formed from values of at least one flow parameter, which are continuously measured in succession at one or several places in the medium, said parameter characterizing the speed of the medium. The time series is subjected to a non-linear deterministic prediction procedure, based on a local constant phase space model, for providing predicted values for the respective subsequent flow parameters. A predetermined control signal is generated if the predicted values are characteristic of an imminent modification to the flow speed. The invention also relates to uses of said method for controlling wind generators.
Patent DE-10036925-A1 (DE)
Title: Seat component, especially saddle for two-wheeler, has cover fitting over support component and provided with honeycomb-form chambers lying side by side and holding fluid pressure medium
Inventor: KRES HANS
IPC: B60N2/90
Filed: 2000-07-28
Abstract: The seat component, especially a saddle for a two-wheeler comprises a support component (4) over which is fitted a cover (5) made of flexible material and provided with a number of honeycomb-form chambers (6) lying side by side and holding a fluid pressure medium. The chambers are in permanent intercommunication via passages, and a pipe (10) incorporating a check valve (11) and flow controller lies adjacent to the chambers. The pipe is in communication with the first chamber (14') of a pressure capsule (14). The second chamber (14), formed by a separating membrane (15), holds a gaseous variably pressurized medium.
Patent DE-10036955-A1 (DE)
Title: Bauelementbestückungsvorrichtung und Verfahren zum Anbringen von Bauelementen
Inventor: HWANG YOUNG-SOO
IPC: H05K13/04
Filed: 2000-07-28
Abstract: Bauelemente werden dadurch angebracht, daß ein bestimmter Bauelementzulieferer (18a bis 18e) unter einer Vielzahl von Zulieferern erkannt wird, an dem das anzubringende Bauelement aufgenommen ist, ein Kopf (14) in eine Position zum Aufnehmen eines Bauelementes am Zulieferer (18a bis 18e) bewegt wird, ein Bildsensor (46) bewegt wird, der so angebracht ist, daß er sich in eine Position nahe an dem gegebenen Zulieferer (18a bis 18e) bewegen kann, ein Bauelement von dem gegebenen Zulieferer (18a bis 18e) mit einer Saugdüse (15) aufgenommen wird, die am Kopf (14) vorgesehen ist, der Kopf (14) in eine Position über dem Bildsensor (46) bewegt wird, ein Bild des Bauelementes aufgenommen wird, das von der Saugdüse (15) gehalten ist, die Saugdüse (15) vom Bildsensor (46) zu einer gedruckten Schaltungsplatte (25) bewegt wird, und das Bauelement zu der gedruckten Schaltungsplatte (25) ausgerichtet wird, während ein Fehler bestimmt und kompensiert wird, der beim Aufnehmen des Bauelementes erzeugt wurde, und das ausgerichtete Bauelement auf der gedruckten Schaltungsplatte (25) angeordnet wird.
Patent DE-10042881-A1 (DE)
Title: CVD apparatus comprises a reaction chamber, a material gas introduction path, an inert gas introduction path, an introduction path for a gas having a high heat conductivity, a moisture measuring device and a vacuum pump
Inventor: HASEGAWA HIROYUKI
IPC: C23C16/52
Filed: 2000-08-31
Abstract: CVD apparatus comprises a reaction chamber (112) containing a wafer; a material gas introduction path (121) for delivering semiconductor material gas; an inert gas introduction path (122) for delivering inert gas for flushing; an introduction path (123) for a gas having a high heat conductivity such as hydrogen or helium; a moisture measuring device (141) and a vacuum pump (143) for evacuating the inside of the chamber.  Independent claims are also included for: (a) a flushing process for the CVD apparatus;  (b) a process for judging the maintenance times of semiconductor devices;  (c) the moisture measuring device having a pipe heating mechanism with a heating wire; and  (d) a semiconductor production device.
Patent DE-10045731-A1 (DE)
Title: Mower with cutting blades fixed to rail, mower-fingers as counter-blades, guide plate, and cleaning elements.
Inventor: SCHUMACHER GUSTAV
IPC: A01D34/14
Filed: 2000-09-15
Abstract: The cutting-blades (2) fixed to the rail (1) move to and fro and cooperate with mower-fingers acting as counter-blades. Beneath the blade-carrying rail are spaced-apart, downward-pointing cleaning elements (15-17) extending in front beneath the counter-blades and as far as under a blade-guide-plate. One or more of the cleaning elements are angled downwards, with the bend extending as far as the underneath part or holder of the counter-blades.