baber/WOPTO huggingface dataset:
Patent DE-10122873-A1 (DE)
Title: Flame atomization apparatus, used for atomic absorption spectrometer, has sliding sleeve located relative to support between closed and open positions
Inventor: ERATH MICHAEL
IPC: G01N21/72
Filed: 2001-05-11
Abstract: Flame atomization apparatus comprises a mixing chamber; an atomizing chamber opening into the mixing chamber; and a burner head (5) placed on a burner support (4) of the mixing chamber. A sliding sleeve (6) is positioned relative to the support between a closed position and an open position. In the open position, a pressure reducing opening (9) in the support is opened.  Preferred Features: The sliding sleeve is placed on the burner support from the outside and has a casing (10) surrounding the support. Two stop protrusions (11) and recesses (12) interact on the support and sleeve to form a fixed connection.
Patent DE-10129212-A1 (DE)
Title: Diesel engine with direct fuel injection pref. for heavy goods vehicles has two types of differently charged injection nozzles, and counter flow double injection valves
Inventor: MAIER PETER
IPC: F02B23/06
Filed: 2001-06-19
Abstract: The engine has two types of differently charged injection nozzles (1,2), and double intake valves with counter flow action. The fuel volume to be injected is distributed in a symmetrical or asymetrical ratio over the injection nozzles, dependent upon RPM resp. engine parameters. Each cylinder head or piston base has a combustion chamber eddy chamber (4,6). Each cylinder has two intake and two exhaust valves. With increasing demand above 1000RPM, only the second nozzle (2) is charged with more fuel, while the first nozzle (1) is supplied with a constant fuel volume.
Patent DE-10129226-A1 (DE)
Title: Method for packing items of frozen food comprises feeding them to aligning and stacking rack, from which rows of items are transferred to stacking table and then into cartons
Inventor: LACHNIT WOLFGANG
IPC: B65B5/10
Filed: 2001-06-19
Abstract: The method for packing items of frozen food (3) from a continuous flow freezer plant (1) comprises feeding them to an aligning and stacking rack (8). Rows of items are transferred by a lifting and rotating arm (9) to a stacking table (10), from which a group of stacks is transferred by a gripper (12), as a group, into a carton (13).  An Independent claim is included for a machine for carrying out the method.
Patent DE-10129908-A1 (DE)
Inventor: NEUMANN PETER
IPC: C07C209/64
Filed: 2001-06-21
Abstract: New method for the preparation of a symmetric secondary amine (I), comprises reacting a primary amine (II), in the presence of hydrogen and a catalyst containing group VIII and/or IB element(s) or compound(s). <??>New method for the preparation of a symmetric secondary amine, which is an N,N-bis(N,N-di(cyclo)alkylamino-or N-heterocyclyl-alkyl or -alkylarylalkyl)-amine of formula (I), comprises reacting a primary amine, comprising a N,N-di(cyclo)alkylamino-or N-heterocyclyl-alkyl or -alkylarylalkyl)-amine of formula (II), in the presence of hydrogen and a catalyst containing group VIII and/or IB element(s) or compound(s); <??>R<1>, R<2> = linear or branched 1-20C alkyl (optionally with 1-5 phenyl substituents (or cyclohexyl)); <??>NR<1>R<2> = 3-7-membered saturated ring optionally containing other hetero-atom(s) selected from nitrogen (N), oxygen (O) and sulfur (S) and optionally with 1-5 alkyl substituent(s) further substituted on 1-2C; <??>A = linear or branched 2-20C alkylene (optionally with 1-5 phenylene groups in the chain) or a group of formula (IIIA, IIIB, IIIC); <??>R<3> = H or CH3; <??>X = O , S or -NR<4>; <??>R<4> = H or linear or branched 1-4C alkyl; <??>k = 1 or 2; <??>m = 0-4; <??>n, o, p, q = 1-4.
Patent DE-10131131-A1 (DE)
Inventor: STRIETZEL ROLAND
IPC: A61C13/00
Filed: 2001-06-28
Abstract: The intra-oral container of spatial information extends from the tooth-stump holding the prosthesis and onto the adjacent teeth of the prosthesis being produced and at least the relevant part of the jaw. A model is made of the jaw or j jaw-section with the adjacent teeth. A structure matching the tooth stump for the prosthesis is produced from some of the information. The prosthesis is produced over the framework while matching it with the adjacent teeth.
Patent DE-10131543-A1 (DE)
Inventor: STARCK DOROTHEA
IPC: A61P25/18
Filed: 2001-06-29
Abstract: Pyrimidinoxyalkylpiperazines of the formula (I) in which n represents an integer from 2 to 6, R1 represents H, C1-C6-alkyl or phenyl  ( C1-C6)-alkyl in which the phenyl radical can be substituted by one or more substituents selected from C1-C6-alkyl and C1-C6-alkoxy, R2 represents H, C1-C4-alkyl, OH, C1-C6-alkoxy, NH2 or C1-C6-halogenoalkyl, R3 and R4, independently of each other, represent H, C1-C6-alkyl, C1-C6-hydroxyalkyl, C1-C6-halogenoalkyl, pyrrolyl or phenyl, which latter can be substituted by one or more substituents selected from C1-C6-alkyl, C1-C6-hydroxyalkyl, C1-C6-alkoxy, OH, halogen or C1-C6-halogenoalkyl, phenyl, cyano or nitro. The compounds can be used for treating diseases which respond to modulation of the dopamine D3 receptor and are characterized by a high degree of bioavailability.
Patent DE-10131871-A1 (DE)
Title: Displaying image of load foot sole involves transferring image of loaded sole into input data file for single image processing in standing mode or for serial image processing in rolling mode
Inventor: WERDING MAXIMILIAN
IPC: A61B5/103
Filed: 2001-06-27
Abstract: The method involves transferring a natural image of a loaded sole from a foot measurement instrument with a matt glass plate, mirror and video camera via a cable or radio, via a PC card with a video receiver and digital video correction device selectively into the input data file for single image processing in standing mode or into the input data file for serial image processing in rolling mode.
Patent DE-10133793-A1 (DE)
Title: Balcony fitting has a window and thermal/acoustic insulation, with settings for use in summer and winter with a noise control unit
Inventor: EMING WINFRIED H
IPC: E04B1/82
Filed: 2001-07-16
Abstract: The balcony fittings (2) have a window (3) under the story ceiling (1), in a prefabricated housing (9) with thermal and acoustic insulation (4), together with noise-absorbing cladding (5). A noise control unit (6) has settings for use in summer and winter.
Patent DE-10134176-A1 (DE)
Title: High precision processing of external surface of thin-walled pipe involves clamping pipe at one end, moving external processing tool axially along pipe from other end with relative rotation
Inventor: EMMENEGGER PETER
IPC: B23B31/30
Filed: 2001-07-13
Abstract: The method involves clamping the pipe (10) only at one end and moving an external processing tool (26) axially along the pipe from the other end, whereby the pipe and the external processing tool are rotated relative to each other about the pipe axis and the pipe is addressed to the external processing tool. The other end of the pipe is centered at the start of processing using a centering pin (27). Independent claims are also included for the following: a processing machine for implementing the method.
Patent DE-10137152-A1 (DE)
Inventor: LOISEL YANN
IPC: H04L9/08
Filed: 2001-07-30
Abstract: For transmitting confidential data, two devices (D1, D2) are linked through a transmission channel which is secured by symmetric encryption with a shared secret session key. Both devices (D1, D2) possess the same secret session key (K) which is developed from two random keys (K1, K2) each of which is generated in a different one of the devices. Both random keys are exchanged between the devices (D1, D2) using asymmetric encryption. <IMAGE>
Patent DE-10137686-A1 (DE)
Title: Spannelement
Inventor: KOHLERT RUDOLF
IPC: B25B1/18
Filed: 2001-08-01
Abstract: Die Erfindung bezieht sich auf ein Spannelement zum positionsflexiblen Spannen von Werkstücken. Zwei parallel geführte Schieber 2; 3 gleiten in Aussparungen 4; 5, die in einem Gehäuse 1 eingelassen sind. Die Krafteinleitung zur Bewegung der Schieber erfolgt über Plungerkolben 9; 10, indem diese auf die Stirnseiten 17; 18 der Schieber einwirken, womit ein kurzer Hebelarm zwischen Krafteinleitung und Kraftauswirkung gebildet ist. Senkrecht zu der Laufebene der Schieber ist im Gehäuse 1 ein Kolben 22 eingebracht, der am Kopf mit einem Keilstück 23 versehen ist. Dieses Keilstück ist in Ausnehmungen 6, die den Schiebern zugeordnet sind, geführt. Durch Herabziehen des Kolbens 22 verklemmt sich dessen Keilstück in den Ausnehmungen 6 der Schieber 2; 3 und drückt die Schieber in die Aussparungen 4; 5 und setzt dies selbsthemmend fest.
Patent DE-10139308-A1 (DE)
Inventor: DAUDE OTTO
IPC: E02B15/10
Filed: 2001-08-09
Abstract: The invention relates to a device and method for removing oil (2) floating in water. The device comprises an oil delivery device (4, 10, 16) having at least one longitudinally extended, flexible and buoyant supporting element (6) that is provided with at least one oil delivery element (10) having an oil delivery direction (R) extending essentially parallel to the longitudinal direction of the supporting element (6). The inventive device also comprises at least one buoyant oil collecting device (20), which is arranged near the supporting element (6) and interacts with the oil delivery element (10) thereof.
Patent DE-10142272-A1 (DE)
Title: Control unit for vehicle occupant protection system, has additional longitudinal acceleration sensor preferably mounted in control unit, whereby only one sensor is mounted in control unit
Inventor: DEML ULRICH
IPC: B60R21/01
Filed: 2001-08-29
Abstract: The device is connected to first and second acceleration sensors (9,8), each of which senses accelerations transverse to the vehicle's longitudinal axis (y-direction). The first sensor is arranged on the left vehicle edge and the second on the right edge. An additional longitudinal acceleration sensor (2) is preferably mounted in the control unit (1), whereby only one sensor is mounted in the control unit.
Patent DE-10144930-A1 (DE)
Inventor: ARMBRECHT GEORG
IPC: G09F11/295
Filed: 2001-09-12
Abstract: The advertising poster display case, with a poster change function, has a control group (3) to control the two motors (1,2) through an end stage (18) and an electronic rotation direction reverse control (19). A dual inline pin (DIP) switch (21) sets the exposure time of each poster. A door contact (12) disconnects the control system when the display case is opened. A non-contact sensor (13) is accessed to show the poster position. The current supply is from a 24 V net at the case, and the case illumination (14) is controlled by an external timer. The control group has a RS232 interface (15) for the connection of a fault-reporting modem and preferably a digital European cordless telephone (DECT) modem MD32 or a radio modem.
Patent DE-10146010-A1 (DE)
Inventor: HAASE JENS
IPC: H04J14/02
Filed: 2001-09-19
Abstract: The invention relates to a method for splitting a beam of electromagnetic waves that comprises several wavelength components into a plurality of separate beams of discrete wavelength (demultiplexing), and to a device for multiplexing/demultiplexing beams of electromagnetic waves that comprise several wavelength components, said device having means for coupling and decoupling the beams and at least one filter that is impinged upon by the beams at different angles of incidence. The aim of the invention is to provide devices for multiplexing and demultiplexing optical signals that can be produced with little complication and at low costs and that require little space, thereby being better suited to the use in microelectronics. The inventive method therefore comprises the following steps: a) using two filters that are disposed with their partially reflecting, partially transparent filter surfaces opposite each other, but not with their filter surfaces in parallel; b) directing the beam having a plurality of wavelength components onto a first one of the filter surfaces at a first angle of incidence at which the transmission requirements for one of the wavelength components of the beam is fulfilled, and reflecting the other wavelength components at a first angle of reflection that corresponds to the first angle of incidence, in the direction of the second filter surface; c) arranging the first and second filter surfaces in such a manner that the beam reflected at the first angle of reflection meets the second filter surface at a second angle of incidence, at which the transmission requirement for one wavelength component remaining in the beam reflected on the first filter surface is fulfilled and reflecting the remaining wavelength components at a second angle of reflection that corresponds to the second angle of incidence, in the direction of the first filter surface; d) repeating the steps b) and c) for the beam reflected on the second filter surface at other angles of incidence at which the respective transmission requirement for one of the wavelength components remaining in the beam is fulfilled; and e) optionally decoupling the respectively transmitted wavelength components using a decoupling device.
Patent DE-10146313-A1 (DE)
Title: Coolant circulation system has flow direction in branch circuit reversible by means of pump or valve
Inventor: SASS HEIKO
IPC: F02M26/28
Filed: 2001-09-20
Abstract: The coolant circulation system includes a main circuit passing through the engine, a coolant pump, a thermostatic mixing valve and a cooler, and a branch circuit with heat exchanger and exhaust gas return cooling. The flow direction in the branch circuit (11) can be reversed by means of a pump or a valve (15).
Patent DE-10147020-A1 (DE)
Title: New telomerase-immortalized cell line, useful e.g. for examining the effects of xenobiotics, is produced by transfection of human endometrial cells
Inventor: KLONISCH THOMAS
IPC: G01N33/50
Filed: 2001-09-25
Abstract: New telomerase-immortalized cell line (A), produced from a human endometrial cell, isolated from uterine tissue in the proliferation phase of the cycle, and transfected with the eukaryotic expression plasmid pCI-neo-hTERT (= human telomerase reverse transcriptase) or pcDNA3-hTERTn2. Stable transfectants, designated hTERT-EE, are then isolated by geneticin selection.
Patent DE-10147950-A1 (DE)
Title: Verfahren und Vorrichtung zur Extraktion von Zellmaterial aus einer Gewebeprobe
Inventor: SCHALLER KLAUS
IPC: G01N1/42
Filed: 2001-09-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Extraktion von Zellmaterial aus einer Gewebeprobe, um das extrahierte Zellmaterial z. B. in Auffangefäße zu verbringen und dort weiteren Untersuchungen zuzuführen. Dabei wird das zu extrahierende Material mit einer Probensonde kontaktiert und durch Abkühlung der Probensonde eine Haftkraft auf das Zellmaterial ausgeübt.
Patent DE-10148663-A1 (DE)
Title: Process for determining nitrogen oxide emissions in an Internal Combustion engine operating with excess of air comprises determining thermal condition of combustion chamber of engine, and calculating the mass of nitrogen oxide emissions
Inventor: WEIRICH MARKO
IPC: F02M25/07
Filed: 2001-10-02
Abstract: Process for determining the nitrogen oxide emissions in an I.C. engine operating with an excess of air comprises determining the thermal condition of the combustion chamber of the engine; and calculating the mass of nitrogen oxide emissions from the value of the thermal state of the chamber and the fuel amount, revolutions of the engine and the rate of exhaust gas back-flow. Preferred Features: The combustion chamber temperature is used to determine the thermal state of the combustion chamber. The combustion chamber temperature is determined by a temperature sensor by acquiring the cylinder wall temperature in the combustion chamber region of a cylinder head temperature in the combustion chamber region.
Patent DE-10158277-A1 (DE)
Title: Device for adjusting the aerodynamics of a rocket comprises channels which guide the atmospheric air from the direction opposite the exit of the waste gas stream into the region of the jets of the propulsion system
Inventor: MILEWSKI MIECZYSLAW
IPC: F42B10/38
Filed: 2001-11-20
Abstract: Device for adjusting the aerodynamics of a rocket comprises channels (1) which guide the atmospheric air from the direction opposite the exit of the waste gas stream into the region of the jets of the propulsion system.
Patent DE-10201303-A1 (DE)
Title: Nichtflüchtige Zweitransistor-Halbleiterspeicherzelle sowie zugehöriges Herstellungsverfahren
Inventor: SCHULER FRANZ
IPC: H01L27/11521
Filed: 2002-01-15
Abstract: Die Erfindung betrifft eine nichtflüchtige Zweitransistor-Halbleiterspeicherzelle sowie ein zugehöriges Herstellungsverfahren, wobei in einem Substrat (1) Source- und Draingebiete (2) für einen Auswahltransistor (AT) und einen Speichertransistor (ST) ausgebildet sind. Der Speichertransistor (ST) weist eine erste Isolationsschicht (3), eine Ladungsspeicherschicht (4), eine zweite Isolationsschicht (5) und eine Speichertransistor-Steuerschicht (6) auf, während der Auswahltransistor (AT) eine erste Isolationsschicht (3') und eine Auswahltransistor-Steuerschicht (4*) besitzt. Durch die Verwendung unterschiedlicher Materialien für die Ladungsspeicherschicht (4) und die Auswahltransistor-Steuerschicht (4*) lassen sich die Ladungshalteeigenschaften der Speicherzelle durch Anpassung der Substratdotierung bei gleichbleibenden elektrischen Eigenschaften wesentlich verbessern.
Patent DE-10201643-A1 (DE)
Title: Connection carrier for electronic component has carrier body with holding elements on at least two opposing edge regions for aligning and holding the component in a desired position
Inventor: HILLEBRAND DIRK
IPC: H01L23/13
Filed: 2002-01-17
Abstract: The device has a flat insulating bearer body with a component supporting surface and an insulating contact protrusion at least partly coated with conducting material to form external connections. Internal connection arranged on the carrier body adjacent to connection elements of the component are connected to them by conducting tracks. The bearer body has holding elements on at least two opposing edges for aligning and holding the component.  The device has a flat bearer body (10) of insulating material with a supporting surface for the component on its top and a contact protrusion of insulating material on its underside. The contact protrusion is at least partly coated with conducting material to form external connections. Internal connections (14) are arranged on the carrier body adjacent to connection elements (21) of the component (2) and are connected to them by conducting tracks. The carrier body has holding elements on at least two opposing edge regions for aligning and holding the component in a desired position.  An Independent claim is also included for the following: a component module with an inventive device.
Patent DE-10201818-A1 (DE)
Title: High-resolution photoengraving on metal, especially metal-coated ceramics
Inventor: PARICIO FERNANDO MARIN
IPC: H05K3/28
Filed: 2002-01-18
Abstract: Process for high-resolution photoengraving on metal comprises: making a photographic negative or positive of the image to be reproduced; cleaning, degreasing and polishing the metal; coating the metal with chemical-resistant photosensitive emulsion; contacting the emulsion with the negative or positive in a press in which the pressure application means adapts the contours of the emulsion-bearing surface; exposing the assembly to actinic radiation through the pressure application means; developing the emulsion and etching the metal with salts or acids in the regions not protected by the emulsion; stripping off the emulsion and removing salt and acid residues; and applying a protective coat of transparent varnish.
Patent DE-10203911-A1 (DE)
IPC: D06H1/00
Filed: 2002-01-28
Abstract: Systems for wireless identification, similar to the barcode-system, wherein mobile data carriers known as transponders, are placed on objects to be identified, whereby the data thereof can be read out and optionally modified by (writing) and reading devices, are already known per se.  A transponder contains only a small amount of information, whereby the duration of the reading process is minimal. However, it is not possible to transport large amounts of information.  Also, on the other hand, the desire to read as many transponders successively as quickly as possible corresponds to a need in the use of transponders in products when production processes or the like require a high throughput in the shortest amount of time possible.
Patent DE-10204891-A1 (DE)
Title: Electric motor e.g. synchronous motor, has at least one ring of magnetisable material mounted on magnetisable rotor and magnetized so that axial profile of magnetization has inclination angle
Inventor: NESTLER HELMUT
IPC: H02K1/27
Filed: 2002-02-06
Abstract: The electric motor has a stator and a rotor (1), where the rotor is made of magnetisable material, and at least one ring of magnetisable material (2) is mounted on the rotor and magnetized so that axial profile of the magnetization has an inclination angle.  AN Independent claim is also included for the following: a method of manufacturing an inventive device.
Patent DE-10205128-A1 (DE)
Inventor: BROCKHAUS CLAUS
IPC: C09D167/08
Filed: 2002-02-07
Abstract: Air drying coating material (wt.%): (a) at least one oily (sic) alkyd resin of oil content at least 40 wt.% (5-40); (b) an aliphatic soluble acrylic resin ands/or an acrylic copolymerisate resin (5-40); (c) filler and/or pigments (5-50); (d) relative to metal (0.05-5); (e) a solvent (10-45); and (f) a thickening agent, a matting agent, a silicone oil, and/or other additives (0-5). where the sum of the components = 100 wt.%.
Patent DE-10205790-A1 (DE)
Inventor: SZAM PETER
IPC: F26B13/18
Filed: 2002-02-13
Abstract: An insulator (14) has a part that closely and radially surrounds a shaft (3) between seal rings (10,11) and an opening (16) to form a small gap (13) through which oil can flow. The seal rings are exposed to the flowing oil to prevent oil from getting to seals.
Patent DE-10206672-A1 (DE)
Title: Small wearable jewelry item incorporates an electronic device with an ambient condition sensor and a display that is controlled in response to ambient conditions so that its appearance can be matched to surroundings
Inventor: ANFT MICHAEL
IPC: G01D7/00
Filed: 2002-02-18
Abstract: Wearable jewelry item (1) incorporates a sensor (2) for measurement of ambient parameters or conditions. The jewelry item also comprises a computer device, which generates particular graphical content in response to calculated parameters or conditions, and a display (3) for presentation of said graphical content.
Patent DE-10206776-A1 (DE)
Title: Assembly to recover a lost drilling rod, in underground mining and tunneling, has a metal sleeve with an inner threading, to engage the screw at the end of the missing rod for extraction
Inventor: KOESE ERCAN
IPC: E21B31/18
Filed: 2002-02-19
Abstract: The system to hunt for a lost drilling rod, in underground mining and tunneling, has a stable sleeve (2) as a hollow cylinder of a metal or metal alloy which is not larger than the drilling crown at the leading end of the drilling rod being sought. It has an inner diameter which is not smaller than the maximum outer diameter of the missing drilling rod. The sleeve is open at one end side (3) and, at the other end side wall (4), there is a coupling (5-7) in a force fit for release attachment to a drilling rod. At the inner side a threading (9) engages the outer side of the advance screw at the lost drill rod. The free axial length of the sleeve interior ensures that a full rotation of the screw is caught by the inner thread.