baber/WOPTO huggingface dataset:
Patent DE-10013599-A1 (DE)
Title: Verfahren zur Racemisierung von N-Acylaminosäuren mittels Übergangsmetallkatalysatoren
Inventor: RIERMEIER THOMAS
IPC: C07C321/14
Filed: 2000-03-18
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Racemisierung von N-Acylaminosäuren der allgemeinen Formel (I), DOLLAR A R-CH(NR·1·COR·2·)CO¶2¶H DOLLAR A bei dem in einem Lösungsmittel ein enantiomerenangereichertes Gemisch oder eine enantiomerenreine Verbindung der Formel (I), in Gegenwart eines Übergangsmetallsalzes, Übergangsmetallkomplexes oder Übergangsmetallkomplexsalzes oder eines Gemisches davon, enthaltend mindestens ein Element aus der Gruppe Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, bevorzugt bei einer Temperatur von 10-150 DEG C umgesetzt wird.
Patent DE-10016938-A1 (DE)
Title: Etching oxide layer on nitride layer, comprises preparing plasma derived from carbonaceous and fluorine-containing gas and gas containing nitrogen, and etching in plasma
Inventor: BENNETT DELORES A
IPC: H01L21/3065
Filed: 2000-04-05
Abstract: Process for etching an oxide layer located on a nitride layer in the upper region of a substrate having a high etching selectivity for the oxide layer comprises preparing a plasma derived from a carbonaceous and fluorine-containing gas and a gas containing nitrogen, and etching the substrate in the plasma.
Patent DE-10017333-A1 (DE)
Title: Protective device for safeguarding a dangerous area and method for checking its functional safety has an image capture unit with an image sensor containing multiple light-sensitive image points.
Inventor: DOETTLING DIETMAR
IPC: H04N17/00
Filed: 2000-04-07
Abstract: A protective device has an image capture unit (30) that has an image sensor (32) containing multiple light-sensitive image points (34) and captures an object image (50). A defined test image is fed to the image sensor for verifying functional safety and, when captured, is then compared with a defined, anticipated image (46).
Patent DE-10017689-A1 (DE)
Title: Unit for stopping a door or window wing in a desired position comprises a stopping plate which is constituted as a single component and is almost entirely covered by the housing of the unit
IPC: E05C17/44
Filed: 2000-04-08
Abstract: The unit comprises a stopping plate which is constituted as a single component and is almost entirely covered by a housing (21) in such a way that only the thrust unit (15), the clamping plate (18) and the free end of the stopping element protrude from this housing.
Patent DE-10023112-A1 (DE)
Title: Vehicle bodywork is provided with at least one additional load transfer path at a level differing from the level of the beams forming the original load transfer path of the bodywork
Inventor: GHOLAMI TOURAJ
IPC: B62D25/08
Filed: 2000-05-11
Abstract: The vehicle bodywork with longitudinal beams (1) positioned substantially at the same level to form a load transfer path is provided with at least one additional load transfer path at a level differing from the level of the beams (1).
Patent DE-10026926-A1 (DE)
Title: Halbleiteranordnung mit optischer Fuse
Inventor: BENEDIX ALEXANDER
IPC: H01H85/06
Filed: 2000-05-30
Abstract: Die Erfindung betrifft eine Halbleiteranordnung, bei der das Verpackungsmaterial (1) aus einem Material besteht, das für Strahlungsenergie durchlässig ist, welche das Material von Fuses (2), die an das Verpackungsmaterial (1) angrenzen, absorbiert.
Patent DE-10027378-A1 (DE)
Title: Birth control device for men with body warmer
IPC: A61F6/02
Filed: 2000-06-02
Abstract: The device is a drop-shaped, thick walled and flexible carrier which is slid into the body inside. The penis shoulder and empty testicular sac are secured from the outside. The round end lies above the penis shoulder and the pointed end points towards the rear. The device is made from skin compatible material e.g. expanded plastic, rubber or padded silk. The ring carrier is held in place by means of a belt in the form of e.g. a G-string.
Patent DE-10028755-A1 (DE)
Title: Strengthening foundations of steel frame pylons for high voltage lines, by driving rods into ground, widening bottom ends of rods and joining top ends together
Inventor: MARTHEN WOLFGANG
IPC: E02D27/42
Filed: 2000-06-09
Abstract: Rods (3) are driven into the ground next to the foundation (2), and then the bottom ends (4) of the rods are widened and the top ends are joined together using a truss (5) fixed to the foundation and/or pylon.
Patent DE-10029075-A1 (DE)
Title: Two- or three-stage preparation of high-purity 3,4-alkylenedioxythiophene-2,5-dicarboxylic derivatives or acids is effected without isolation of the intermediates
Inventor: KRUGENOFEN FRIEDRICH JONAS
IPC: C07D495/04
Filed: 2000-06-13
Abstract: The 2- or 3-stage preparation of 3,4-alkylenedioxythiophene-2,5-dicarboxylic derivatives or acids from thiodiacetic acid esters and oxalic acid esters is effected without isolation of the intermediates.  The 2- or 3-stage preparation of 3,4-alkylenedioxythiophene-2,5-dicarboxylic derivatives or acids of formulae (IV) and (V) from thiodiacetic acid esters of formula (I) and oxalic acid esters of formula (II) is effected without isolation of the intermediates.  R<1> - R<4> = optionally substituted 1-20C alkyl; A = Li, Na or K; and  Hal  = F, Cl, Br or I.
Patent DE-10029287-A1 (DE)
Inventor: HOFMANN FRANZ
IPC: H01L21/8247
Filed: 2000-06-14
Abstract: According to a method for producing a field effect transistor having a floating gate, a structure is formed, which has open lateral flanks of a layer made of the material of the floating gate, and which is exposed to an oxidizing atmosphere in order to coat these lateral flanks and, at the same time, other areas of the structure with an insulating oxide layer. The invention provides that, at a point in time before the action of oxidizing atmosphere, nitrogen is implanted inside the material of the floating gate in an amount that significantly reduces the oxidation on the lateral flanks thereof.
Patent DE-10030467-A1 (DE)
Title: Antenna for radio frequency antenna system for vehicles has connecting element connected to main element and to auxiliary element at distance below main element to prevent coupling
Inventor: NAGY LOUIS L
IPC: H01Q1/12
Filed: 2000-06-21
Abstract: The vehicle has a metal structure forming an opening contg. a windscreen (12) with an upper region and an essentially horizontal upper edge bounding on the metal structure, whereby the antenna is of electrically conducting material, is attached to the windscreen with a horizontal, elongated main element (18) essentially parallel to the upper edge of the screen at a distance from the edge. A connecting element (20) connected to the main element extends upwards from it and an auxiliary element (22) is electrically connected to the connecting element and extends laterally at a distance below the main element sufficient to ensue no coupling between them.
Patent DE-10033295-A1 (DE)
Inventor: APEL PETER
IPC: G05G1/30
Filed: 2000-05-10
Abstract: Accelerator pedal has a return device comprising a helical spring (14, 15) with one end attached to a spring support element (16, 17) arranged on a base plate (13). The other end of the spring is attached to a second spring support element (18, 19) attached to a pedal ring element (21). The turning point of the pedal is an axle element (11) on which the ring element rotates on a second smooth surface element.
Patent DE-10038139-A1 (DE)
Title: Guide element for magnet arrangement consists of magnetisable base material and at least one region of reduced magnetization that constitutes integral part of base material
Inventor: EICK RUEDIGER
IPC: B23K26/32
Filed: 2000-08-04
Abstract: The device consists of a magnetisable base material (1) and at least one region of reduced magnetization (8) that constitutes an integral part of the base material. A grid structure of the region of reduced magnetization is produced by material properties altered by laser alloying to produce reduced magnetization.  Independent claims are also included for the following: a method of manufacturing a guide element.
Patent DE-10038337-A1 (DE)
Title: Tube profile manufacturing process involves joining reinforcing and/or functional elements to flat plate, deforming plate into tube and joining its edges
Inventor: FLEHMIG THOMAS
IPC: B21C37/15
Filed: 2000-08-05
Abstract: The tube profile manufacturing process involves joining reinforcing and/or functional elements to a flat plate, which is then deformed into a tube and joined at its edges, in a series of stages (1-6). After this, the tube produced can be further shaped by internal high pressure deformation, and can also be bent.
Patent DE-10039478-A1 (DE)
Inventor: HERMELER BERND
IPC: C23C2/00
Filed: 2000-08-08
Abstract: A sputtering target used in carrying out a PVD coating process where the sputtering target is sputtered by bombardment with gas atoms and a layer consisting of several metallic elements is deposited onto a substrate, the sputtering target being a plate made of a metal used for building up the layer, and with the other metals used for building up the layer being present at least partially in the form of plugs, which are inserted in holes in the plate, the shape of the free surfaces of the plugs being selected in such a way that the sputtering rate for each metal used in the sputtering process can be set according to the desired composition of the layer being applied.
Patent DE-10041996-A1 (DE)
Inventor: WOETZEL FRANK E
IPC: H01Q3/46
Filed: 2000-08-10
Abstract: The invention relates to an arrangement and method for influencing and controlling electromagnetic alternating fields and/or antennae and antennae diagrams, comprising a support as assembly surface for planar or three-dimensional emitter elements and circuit, control and transmission or supply elements. Said support is arranged in a high frequency electromagnetic source field in an aperture cavity. Emitter elements are arranged on the support parallel to the aperture plane or in three dimensions, said emitter elements are controlled individually, or in pairs, by means of low frequency or high frequency signals, or a combination thereof. The elements for controlling the emitter elements are arranged completely or partially on the support and the arrangement is freely programmable with regard to signal allocation thereof and may be altered over time.
Patent DE-10049631-A1 (DE)
Title: Pneumatic cylinder, to open a smoke/heat extraction flap in the event of a fire, has a thermo-valve which is tripped by heat to release a sprung valve rod to pierce a compressed gas bottle
Inventor: GRASL ANDREAS
IPC: E05F15/20
Filed: 2000-10-05
Abstract: The pneumatic cylinder, with a thermal lock, has a thermo-valve assembly with a sprung valve rod (9) which is released by heat. The rod has a piercing point (16) close to a pressure supply and preferably a CO2 bottle. The valve rod has a locking unit. The valve rod is offset laterally from the piston rod (6), to slide within at least one lateral drilling (10-12) in the cylinder head so that, when the valve rod is triggered, the lock is pressed against the piston rod to engage a ring-shaped groove.
Patent DE-10051976-A1 (DE)
Title: Schaltungsanordnung zum Betreiben einer Last
Inventor: KOCH STEFAN
IPC: H02H5/04
Filed: 2000-10-20
Abstract: Es wird eine Schaltungsanordnung zum Betreiben einer Last (10) vorgeschlagen, die mindestens einen Endstufen-Halbleiter (18-21) und einen Verpolschutz (32) aufweist. Der Verpolschutz (32) enthält einen Verpolschutz-Halbleiter (34) mit integriertem Übertemperaturschutz (35).
Patent DE-10051999-A1 (DE)
Title: Paper making calender scraper blade held in a guide for withdrawal and replacement
Inventor: HENDRIX GOTTFRIED
IPC: D21G3/00
Filed: 2000-10-20
Abstract: In paper making process to remove a scraper blade from a calender, the blade is fitted in especially a guide assembly which is withdrawn laterally by 0.4 to 1.2 m. The blade is then removed from the guide while in position alongside the calender and replaced.  The scraper blade is presented to the roller and locked in position when in use. The lock is unfastened and moved away from the roller prior to lever-assisted blade release and withdrawal. Also claimed is a scraper blade (7) assembly with a powered (23,24) guide (15) located between the beam (10) and blade. The power (23,24) operates in two directions.
Patent DE-10053426-A1 (DE)
Title: Air conditioning system for vehicle with refrigerant circuit and compressor of variable displacement which is controlled and output amount alters in reaction to displacement control signal
Inventor: KAMEI SATOSHI
IPC: B60H1/00
Filed: 2000-10-27
Abstract: A control unit (26) computes the displacement of the compressor (18) according to data from the unit (25) and the detection units (22,23) of the refrigerant circuit operating condition and for controlling the displacement of the compressor (18) so that the temp. (Te), which indicates the heat exchangeability, approximating to the desired value (TV). A first value (A,C) and a second value (B,D) higher than the first value (A,C) are adjusted in the control unit (26) in relation to the operating condition of the refrigerant circuit (17), and for restricting an excessive control of the compression of the compressor. The control unit (26) controls the displacement of the compressor at two positions, if the operating condition of the refrigerant circuit (17) goes in a region between the first and the second adjusted value (A,C;B,D). So that one of the positions is a position corresp. to a first displacement control value, which is computed by the control unit. The other position is a position corresp. to a second displacement value, which is predetermined and is smaller than the first displacement control value.
Patent DE-10053509-A1 (DE)
Title: Room ventilation system for building air-conditioning has ventilation flaps for untreated and treated fresh air rotated about common axis at angle of between zero and ninety degrees to one another
Inventor: WALTHER THOMAS
IPC: F24F13/06
Filed: 2000-10-27
Abstract: The room ventilation system has at least two fresh air supply lines (1.1,1.2) for supplying air to the room via a ventilation flap register, with at least one side wall of the fresh air supply lines lying in a common plane. The ventilation flap controlling the supply of untreated fresh air and the ventilation flap controlling the supply of treated fresh air are rotated about a common axis in the same plane as the fresh air lines, at an angle of between 0 and 90 degrees to one another, with a controlled setting mechanism (10) coupled to the common axis. An Independent claim for an application method for a room ventilation system is also included.
Patent DE-10053839-A1 (DE)
Title: Configuration for arranging multiple appliances to be connected to each other allows single components to be easily connected or separated during exchange, replacement or repair without having to remove all other connections.
Inventor: NEUMEIER CHRISTA JOHANNA
IPC: G06F1/18
Filed: 2000-10-30
Abstract: Very long cables are wound up tidily and do not lie on the floor. If a single appliance is removed, it can be easily separated from another. Cables do not get dirty. Cleaning is easy around and under a table with plug sockets for appliances like PC monitors and peripherals. Plug-in holes fit cable rollers.
Patent DE-10056611-A1 (DE)
Title: Magnetic field adjuster for field-generating coil specifies field strength determining and/or regulating parameter, specifies or alters reference signal depending on actual/demand error
Inventor: FUCHS JUERGEN
IPC: H02J5/00
Filed: 2000-11-15
Abstract: The device has a comparator (15) for determining deviations between a predefined demand value and a detected actual value of the magnetic field strength and reference value generator (14) for specifying an electrical parameter for determining and regulating the generated field strength, whereby the comparator specifies or alters the reference signal depending on the current actual/demand deviation.
Patent DE-10056846-A1 (DE)
Title: Tragbares Gerät, umfassend Orientierungsmittel, und Verfahren für den Einsatz eines solchen Geräts und entsprechendes Orientierungsverfahren
Inventor: CHARBONNIER PHILIPPE
IPC: H04L29/06
Filed: 2000-11-16
Abstract: Ein Gerät wurde mit Mitteln zur Kommunikation (113), Lokalisation (115) und Orientierung ausgestattet. Beispielsweise ein Mobiltelefon, das GPS-Schaltungen und einen Nordrichtungssensor umfaßt. Es ist nun für ein solches Gerät möglich, seine Lokalisation zu bestimmen und eine Anfrage zu entsenden, damit ihm eine Karte von dem Ort, an dem es sich befindet, übermittelt wird. Wenn diese Karte erhalten wurde, wird sie auf einem Bildschirm (102) derart angezeigt, daß bei der Anzeige der geographische Norden der erhaltenen Karte dem magnetischen Norden entspricht, der von dem Nordrichtungssensor geliefert wurde. Sodann wird eine Tastatur (110) verwendet, um eine Anzeige der Karte zu verändern. Die Anzeige der Karte wird auch in Abhängigkeit von den Ortsveränderungen des Benutzers erneuert.
Patent DE-10057432-A1 (DE)
Title: Optical device on car for facilitating view on area behind and close beside vehicle, comprises combination of various optical facilities with focusing lenses
Inventor: REUPSCH FRITZ
IPC: B60R1/10
Filed: 2000-11-20
Abstract: The device is based on optical facilities and is not dependent on any power supply. It works with a combination of optical lenses, prisms, mirrors, and fiber optics. Focussing lenses (2-4) are positioned at different points of the body of the vehicle. The gathered information is transmitted through fiber optics to the side mirrors, the dashboard, or the inner surface of the windscreen. The device can be added to an already existing vehicle.
Patent DE-10057749-A1 (DE)
Title: Compass saw blade is 1.2-3.5 mm thick, i.e. as thick as normal saw blade
Inventor: PACHLER JUERGEN
IPC: B23D61/12
Filed: 2000-11-13
Abstract: The saw blade for a compass saw is used for sawing workpieces of wood or similar, such as kitchen worktops. The thickness of the blade is about 1.2 to 3.5 mm, i.e. the same as for a standard saw blade. The saw blade may consist of two standard saw blade stuck or welded to each other. In this case, the insertion head must be ground down to a thickness of about 1.5 mm.
Patent DE-10059965-A1 (DE)
Title: Separating unit for jumbled up pieces of material such as metal scrap has rotating platform separating unit for placing pieces on conveyor belt and has differential speed conveyor belt
Inventor: POHLE GUENTER
IPC: B65G47/31
Filed: 2000-12-02
Abstract: The separating unit for jumbled up pieces of material such as metal scrap has a rotating platform separating unit for placing the pieces on a conveyor belt(1) and has a differential speed conveyor belt. The delivery end(5) of an external oscillating conveyor for linearized continuous feed of the piece onto a horizontally or inclined rotatable platform(6) is orientated close to the platform's center. A spiral guide(3) is located directly above the rotating platform and reaches to the periphery of the platform. The conveyor belt is located on the periphery of the rotating platform at the end of the spiral guide.
Patent DE-10062008-A1 (DE)
Title: Detergent giving reduced color damage in machine washing of textiles contains both cellulase and amylase together with citric acid, fatty acid alkali salt and alkaline alkylbenzene sulfonate in specified ratios
Inventor: BLOCK CHRISTIAN
IPC: C11D3/20
Filed: 2000-12-13
Abstract: Detergent containing amylase, cellulase, 8-22C fatty acid alkali salts and an alkaline alkylbenzene sulfonate has the following characteristics:  (a) citric acid content of 3-6 wt.%; and (b) the following wt. ratios: (i) citric acid : fatty acid alkali salts = 2:1-1:2; (ii) citric acid + alkali citrate : fatty acid alkali salts = 1-3:1; and (iii) alkali alkylbenzene sulfonate : fatty acid alkali salts = 2 :1-1:2.
Patent DE-10062468-A1 (DE)
Inventor: WURST GERHARD
IPC: B22D17/22
Filed: 2000-12-14
Abstract: Casting mold (1) has a casting contouring region (2) formed as a special part (3) with a wall (4) and produced by sintering or hot isostatic pressing. The part of the mold on the machine side is formed by casting around the casting contouring region with an iron material. Preferably the casting contouring region is placed in a consumable molding bath for casting with iron. The casting contouring region is formed as one piece or from multiple pieces.
Patent DE-10064245-A1 (DE)
Title: Stator for electrical machine has grooves accommodating coils, in which groove end is curved to match end curvature of coil.
Inventor: HARTMANN HENRY
IPC: H02K1/14
Filed: 2000-12-22
Abstract: Each groove (28) of the stator core is curved at its axial ends, to follow the radius of curvature of the coil (26). In a further implementation (not shown), the groove end may also be curved to follow a radius arising when coil ends are flattened out over the stator end face.
Patent DE-10102414-A1 (DE)
Inventor: BICHSEL RUDOLF
IPC: A47J27/08
Filed: 2001-01-16
Abstract: Lid for closing an opening (42) in a pressure vessel (44) comprises a lid body (12) and a lock (30) for locking the lid body onto the pressure vessel. The lock has several locking elements (32) arranged along the periphery of the opening. The locking elements are attached to the lid body and are automatically controlled via a central control device (60). An Independent claim is also included for a drum cooker closed by the above lid. Preferred Features: The control device controls the locking elements so that they move out of a locking position into an intermediate position in which the lid body is still captively held on the pressure vessel but a pressure compensation of the pressure vessel to the outside world is possible through the escape of pressure medium between the opening and the lid body.
Patent DE-10104280-A1 (DE)
Title: Valve for controlling flow of water from feed pipe to either bath or shower has sliding handle to valve mounting
Inventor: SCHNEIDER ANTON
IPC: F16K11/044
Filed: 2001-01-30
Abstract: The valve for controlling the flow of water from a feed pipe (2) to either a bath supply pipe (6) or a shower supply pipe (5) has a sliding handle (7). This is connected by a tube (17) to the mounting (4) for the valve (13a).
Patent DE-10107877-A1 (DE)
Title: Hydraulic releasing device used in a motor vehicle for a clutch comprises a seal anchored on a holding ring fixed to a piston for common axial movement in both axial directions with the exception of the axial movement play formed in between
Inventor: SCHUMANN FALK
IPC: F16D25/08
Filed: 2001-02-20
Abstract: Hydraulic releasing device for a clutch comprises an annular pressure chamber between a housing and a guide sleeve, and a tubular piston (10) moving axially within the pressure chamber and connected to a seal (16) on the pressure-loading side for common axial movement. The seal is anchored on a holding ring (14) fixed to the piston for common axial movement in both axial directions with the exception of the axial movement play (30) formed in between. Preferred Features: At least one locking nose (24) and one locking edge (26) receiving the locking nose to form the axial play are provided between the holding ring and the piston.
Patent DE-10108571-A1 (DE)
Title: Schneidwerkzeug-Befestigungs- und Lösevorrichtung für eine Ultraschall-Schwingungsbearbeitungsvorrichtung
Inventor: SUZUKI HIDEYUKI
IPC: B23B31/20
Filed: 2001-02-22
Abstract: Bei einer Schneidwerkzeug-Befestigungs- und Lösevorrichtung einer Ultraschall-Schwingungsbearbeitungsvorrichtung ist eine Spannzangeneinsatz-Befestigungsvorrichtung und eine Spannzangeneinsatz-Entfernungsvorrichtung vorgesehen, die von einem Schaft und einem Spannzangeneinsatz entfernt werden kann.