baber/WOPTO huggingface dataset:
Patent DE-10025007-A1 (DE)
Title: Thermal clamping and release of tools involves heating chuck in one workstation of shrinkage device, inserting/removing tool, cooling, heating chuck in separates second workstation
Inventor: KELCH MATTHIAS
IPC: B23P11/02
Filed: 2000-05-22
Abstract: The method involves heating the tool holding section of a first chuck in a first workstation (5-7) of a shrinkage device, inserting the tool shaft into the tool holder opening and/or removing a tool from it, actively cooling the tool holder section and heating the tool holder section of a second chuck in a second workstation of the shrinkage device separate from the first workstation.  The method involves using a shrinkage chuck with a thermally expanding tool opening and a clamp section for clamping the chuck to the machine spindle. It involves heating the tool holding section of a first chuck in a first workstation (5-7) of a shrinkage device, inserting the tool shaft into the tool holder opening and/or removing a tool from it, actively cooling the tool holder section and heating the tool holder section of a second chuck in a second workstation of the shrinkage device separate from the first workstation.  Independent claims are also included for the following: An arrangement for thermal clamping and release of tools in shrinkage chucks.
Patent DE-10026816-A1 (DE)
Inventor: HOLZGRUBER HARALD
IPC: B22D19/00
Filed: 2000-05-30
Abstract: The invention relates to a method for producing essentially segregation-free and especially freckle-free casting moulds from metal, especially high-alloy steels as well as Ni and Co base alloys having great dimensions, according to an electroslag melting or casting method and using a short, electrically conductive, water-cooled chill mould (10). Electrically conductive elements (16) which are not directly water-cooled are mounted in the wall of said chill mould in an electrically insulated manner in relation to the component of the chill mould (10), whereby said component forms the casting mould. An essentially segregation-free and freckle-free bloom (24) of a surface cross-section that amounts to not more than 90 % of said component of the chill mould (10) is arranged in said chill mould, whereby said component forms the casting mould. The bloom is connected to the supplied metal by means of a slag bath (31) which is heated by the current passage and is situated in the area of the electrically conductive elements (16) and by continually pouring liquid metal (34) in a dosing manner or by supplying solid metal, in the form of granulated metal or rods for instance, that melts open in the hot slag bath (31). The level of the slag (32) in the chill mould (10) is approximately held constant by means of a relative movement between the chill mould (10) and the bloom (24) until the bloom (24) is radially doubled in the desired length. This process involving the doubled bloom (24) and a chill mould (10) of greater dimension is repeated once or several times until the desired final dimension of the casting mould is obtained.
Patent DE-10027011-A1 (DE)
Title: Hard fine working process for radial teeth of gear wheel involves using abrasive tool with steel base body and teeth covered in abrasive grains
IPC: B23F19/05
Filed: 2000-05-31
Abstract: The fine working process involves rotating the gear wheel (1) about its axis (6) and engaging it with a rotating abrasive tool (2) to achieve an undefined cut at the tooth flanks of the radial teeth. The tool has a steel base body and teeth (4) covered with a single layer of abrasive grains. The turning axes of the gear wheel and abrasive tool are kept parallel during operation.
Patent DE-10027881-A1 (DE)
Title: Vorrichtung und Verfahren zum Steuern der Anwendung eines Empfangsparameters für eine Sende/Empfangsvorrichtung
Inventor: LUCAS NESTOR
IPC: H04B7/005
Filed: 2000-06-06
Abstract: Eine erfindungsgemäße Vorrichtung zum Steuern der Anwendung eines Empfangsparameters, wie z. B. des RSSI-Werts, eines vorhergehenden Empfangsvorgangs auf einen Sendevorgang einer Sende/Empfangsvorrichtung, wie z. B. eines FDMA/TDMA/TDD-Systems, umfaßt eine Einrichtung zum Erfassen einer Sendefrequenz des Sendevorgangs und zum Erfassen einer Empfangsfrequenz des vorhergehenden Empfangsvorgangs. Es ist ferner eine Einrichtung zum Erfassen des Empfangsparameters des vorhergehenden Empfangsvorgangs vorgesehen. Außerdem umfaßt die erfindungsgemäße Vorrichtung eine Vergleichseinrichtung zum Vergleichen der Sendefrequenz des Sendevorgangs mit der Empfangsfrequenz des vorhergehenden Empfangsvorgangs und zum Anwenden des Empfangsparameters auf den Sendevorgang, falls die Sendefrequenz und die Empfangsfrequenz übereinstimmen, und zum Unterdrücken der Anwendung, wenn sich die Sendefrequenz und die Empfangsfrequenz unterscheiden. In dem Fall eines FDMA/TDMA/FDD-Systems umfaßt eine erfindungsgemäße Vorrichtung eine Vergleichseinrichtung zum Vergleichen der Empfangsfrequenz eines nächsten Empfangsvorgangs mit der Empfangsfrequenz eines vorhergehenden Empfangsvorgangs und zum Anwenden des Empfangsparameters auf den nächsten Empfangsvorgang bei Übereinstimmung und zum Unterdrücken der Anwendung bei Nichtübereinstimmung der beiden Empfangsfrequenzen.
Patent DE-10030667-A1 (DE)
Title: Identity card with contactless data transmission, has sub cavity whose depth is independent of thickness of antenna connection surfaces
Inventor: JAMBOR FRIEDRICH
IPC: G06K19/077
Filed: 2000-06-23
Abstract: A sub cavity in the card, receives a paste-like conductive material (9) which connects a chip module (2) and the antennas (5). The sub cavity is oblong-shaped and is made parallel to the card surface. The sub cavity has a depth which is dependent on the actual position of the antenna connection surfaces within the card, and independent of thickness of the antenna connection surfaces.  An Independent claim is also included for sub cavity formation device in identity card.
Patent DE-10030854-A1 (DE)
Title: Verfahren zur Ermittlung und/oder Erfassung des aktuellen Zustandes eines Schmiermittels
Inventor: HEILENKOETTER DIRK
IPC: G01N33/30
Filed: 2000-06-23
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung und/oder Erfassung des aktuellen Zustandes eines Schmiermittels (1) zur Schmierung von mindestens zwei - zumindest zeitweise - zusammenwirkenden, ein Drehmoment übertragenden Reibschaltelementen (2/3), insbesondere zur Ermittlung und/oder Erfassung des aktuellen Zustandes des Getriebeöls zur Schmierung von zwei naßlaufenden Reibschaltelementen (2/3) eines Getriebes (5), wobei bei einem bestimmten Qualitätszustand des Schmiermittels (1) die zusammenwirkenden Reibschaltelemente (2/3) eine bestimmte Schlupf-Charakteristik aufweisen. DOLLAR A Der aktuelle Zustand des Schmiermittels (1) ist dadurch ermittelbar, daß die aktuelle Schlupf-Charakteristik der beiden Reibschaltelemente (2/3) ermittelt und/oder erfaßt wird und daß mit Hilfe der ermittelten und/oder erfaßten aktuellen Schlupf-Charakteristik der aktuelle Qualitätszustand des Schmiermittels (1) ermittelt wird.
Patent DE-10031526-A1 (DE)
Title: Automobile bumper exhibits defined pivot movement upon frontal impact for protecting pedestrian or cyclist
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/34
Filed: 2000-06-28
Abstract: The bumper (2) is supported relative to the bodywork (3) of the automobile (1) via a pivot mounting (12), for allowing its pivot movement in response to a frontal impact force, with the upper part of the bumper pushed inwards and the lower part of the bumper pushed outwards, the pivot movement controlled, via a force limiter (13) coupled to the bumper, e.g. a spiral spring device.
Patent DE-10032115-A1 (DE)
Inventor: KALTENBACH JOHANNES
IPC: B62D5/00
Filed: 2000-07-01
Abstract: The invention relates to a steering system comprising at least one steering wheel actuator and at least one steering actuator which are connected to each other by means of a controlled system, minimal steering impulses being superpositioned in order to be able to determine the steering tie rod forces.
Patent DE-10033149-A1 (DE)
Title: Functional element with hollow head part having same outer diameter as shank and formed with swaging and riveting features to fit into metal plate
Inventor: TRAWINSKI ANDREAS
IPC: B23P19/02
Filed: 2000-07-07
Abstract: At least the head part (16) of the functional element is hollow and has substantially the same outer diameter as the shank part (14), thus no flange. The end of the head part remote from the shank can be formed with swaging and riveting features for fitting into metal plate.  Independent claim describes method for producing connection between functional element and sheet metal part by punching through the plate on a matrix and shaping the rivet edge round the downwardly drawn hole edge. When installed the hollow head forms a rivet edge (37) on one side of the plate and a ring groove (52) on the other which serves as the flange.
Patent DE-10033260-A1 (DE)
Title: Schlagzähes Sandwich-Strukturelement
Inventor: HENRICHS PAUL
IPC: B32B25/00
Filed: 2000-07-10
Abstract: Gegenstand der Erfindung sind schlagzähe Sandwich-Strukturelemente, die mindestens eine massive Polyurethanschicht und mindestens eine Polyurethan-Elastomerschicht enthalten, Verfahren zu ihrer Herstellung und der Einsatz derartiger Sandwich-Strukturelemente in Sanitärartikeln, Schwimmbecken, Kühlmöbeln, Wandelementen, Fahrzeugen oder Möbeln, in der Bauindustrie, der Abwassertechnik oder im Karosseriebau.
Patent DE-10036020-A1 (DE)
Title: Method and structure for affecting the combustion chamber filling ratio in ICEs with auxiliary power uses strokes of pressure generated in a controlled electrical mode to charge/recharge an ICE
Inventor: LAUER JENS
IPC: F02B27/00
Filed: 2000-07-22
Abstract: Strokes of pressure can be generated by means of one or more membranes (M) moved by auxiliary power in coordination with one or more transformer structures with an electro-dynamic flow. A valve (Vent) fits on the outer casing of the transformer structure and/or on the membrane. Pressure sensors provide control in the intake tract. Control electronics analyse data.
Patent DE-10037831-A1 (DE)
Title: Mobile hands-free device has bi-directional acoustic information transfer between headset and transmit/receive unit in mechanical and electrical contact with telecommunications unit
IPC: H04M1/60
Filed: 2000-08-03
Abstract: The device has a headset and a transmit/receive unit. The headset has a microphone for picking up acoustic user information and a loudspeaker element for outputting acoustic information to the user. The acoustic information is sent bi-directionally to and from the headset by a transmit/receive unit in mechanical and electrical contact with a telecommunications unit.  The device has a headset (1) and a transmit/receive unit (2). The headset consists of an ergonomic holder (3) with integral housing, a flexible section, at least one loudspeaker element (5), at least one microphone (6), at least one electrical device and at least one antenna (9). The transmit/receive unit consists of a housing, at least one plug (21) with a clamp (22a, 22b), at least one electrical device and at least one antenna (24). The headset has a microphone for picking up acoustic user information and a loudspeaker element for outputting acoustic information to the user. The acoustic information is sent bi-directionally to and from the headset by a transmit/receive unit in mechanical and electrical contact with a telecommunications unit.
Patent DE-10038932-A1 (DE)
Title: Material separation comprises feeding material into one side of container and feeding washing fluid through container in opposite direction to force out component to be separated
Inventor: HAUBS MICHAEL
IPC: B01D47/00
Filed: 2000-08-09
Abstract: Material separation comprises feeding the material containing the component to be separated into one side of a container (10), allowing it to flow through the container under gravity, and feeding a washing fluid through the container in the opposite direction to force out the component to be separated. Material separation comprises feeding the material containing the component to be separated into one side of a container (10), allowing it to flow through the container under gravity, and feeding a washing fluid through the container in the opposite direction to force out the component to be separated. The material mixture is supplied continuously and is directed by guide elements (12) which are arranged at an angle to the direction of movement. The fluid is supplied over the region between the guide elements and the material stream, and an area is formed where the material to be separated is compressed.
Patent DE-10043802-A1 (DE)
Inventor: GABELLA GIOVANNI
IPC: B60G9/02
Filed: 2000-09-06
Abstract: The invention relates to an axle guide (4) and/or axle support (5) for an axle for vehicles, especially commercial vehicles comprising a rigid axle body (1). The inventive guide and support enables an adaptation to different, predefined transversal distances on the side on the car body in said axle guide or axle support.
Patent DE-10044476-A1 (DE)
Title: Schwingungsaufnehmer zur mittelbaren oder unmittelbaren Befestigung an einem Schwingungen aufweisenden Bauteil
Inventor: MUELLER WOLFGANG-MICHAEL
IPC: G01H11/08
Filed: 2000-09-08
Abstract: Die vorliegende Erfindung betrifft einen Schwingungsaufnehmer zur mittelbaren oder unmittelbaren Befestigung an einem Schwingungen aufweisenden Bauteil mit einem Gehäuse, einer Druckhülse (3) mit einer zentralen Bohrung (14) und einer zwischen zwei Isolierscheiben (12) und zwei Kontaktscheiben (9) angeordneten piezoelektrischen Scheibe (4), auf welche eine seismische Masse (5) über ein Federelement (6) wirkt. Dabei ist das Federelement (6) ringförmig ausgebildet und weist einen Fortsatz (17) an seinem inneren Ringbereich auf. Am Außenumfang der Druckhülse (3) ist eine dem Fortsatz entsprechend ausgebildete Ausnehmung (15) zur Aufnahme des Fortsatzes (17) des Federelements (6) ausgebildet.
Patent DE-10047126-A1 (DE)
Title: Two part electronic assembly fitting, forming electrical connection and suitable for automated assembly process, has separate mechanical parts which are brought together to form connection between electronic component and PCB
Inventor: KANELIS KONSTANTIN
IPC: H05K1/14
Filed: 2000-09-22
Abstract: A two-part electronics assembly fixture holds components on a printed circuit board. The fixture has separate first and second mechanical parts (12) which are brought together, and in subsequent operation also form an electrical connection between the electronic component and the printed circuit board.
Patent DE-10047292-A1 (DE)
Title: Process for protecting metals, e.g. iron or steel against corrosion in water cooling systems comprises using a formulation made of 1-hydroxy-3-sulfonopropane-1, 1-diphosphonic acid or its salt and zinc chloride
Inventor: KLEINSTUECK ROLAND
IPC: C23F11/08
Filed: 2000-09-25
Abstract: Process for protecting metals, e.g. iron or steel against corrosion in water cooling systems comprises using a formulation made of 1-hydroxy-3-sulfonopropane-1, 1-diphosphonic acid or its salt and zinc chloride.  An Independent claim is also included for a synergistic agent for inhibiting corrosion comprising an effective amount of 1-hyroxypropane-1, 3-diphosphonic acid or its salts and zinc chloride.
Patent DE-10056698-A1 (DE)
Title: Method and appliance consist of adapter with markings, conical shaft, or endoprosthesis
Inventor: ANAPLIOTIS EMMANUEL
IPC: A61F2/00
Filed: 2000-11-15
Abstract: A unit consisting of an adapter (5) with markings (7) and insertion ball is placed on the conical shaft (3) of the inserted endoprosthesis. The end position of the unit is obtained by turning the adapter. The required position of the unit, obtained by setting the CCD angle, is transferred as a mark (8) on the shaft (2) of the endoprosthesis.
Patent DE-10057039-A1 (DE)
Title: Heater/air conditioning unit used in motor vehicle, has heating unit having two sub regions which flows partial air streams running in opposite directions
Inventor: BENDELL IAN
IPC: B60H1/00
Filed: 2000-11-17
Abstract: Each of two heating units (22L,22R) has two sub regions (22HL,22HR) which receives and flows partial air streams e.g. cold air, running in opposite directions. Cold air by=pass ducts above the heating units circulate cold air from an evaporator and a cold air region. Mixing spaces (34L,34R), partitioned from each other, are provided at the downstream of each heating unit.  Air flow control elements e.g. flaps, regulate the intake of cold air from each by=pass duct and the hot air from the heating unit into each mixing space, so that cold and hot air can be mixed to a desired temperature. Air conditioning ducts circulate the mixed cold and hot air to any of the air conditioning zones in the vehicle.
Patent DE-10058712-A1 (DE)
Inventor: FUDER FRANZ
IPC: C10C3/02
Filed: 2000-11-25
Abstract: The invention relates to a method for treating aromatic residues by means of elemental sulphur, whereby the aromatic residues react with the added elemental sulphur forming H2S.  The invention also relates to products of said method in the form of mineral oil based pitch having a softening point of > 150  DEG C, and a Conradson carbon residue of > 50 % in addition to a distillate containing aromatics with 1 - 3 cores, and the use thereof.  The mineral oil based pitch can be used to produce graphite fibres, carbon material, additives for bitumen and carbon electrodes.  The distillate can be used as an additive for fuel or in the production of n-paraffin.
Patent DE-10060657-A1 (DE)
Title: Fuel injection unit for internal combustion engine has valve element with moving core having coils at each end to magnetize fixed cores and pull moving core to open or close valve
Inventor: OKAJIMA MASAHIRO
IPC: F02M51/06
Filed: 2000-12-06
Abstract: The unit (10) has a valve element (21) to open and close a valve seat (13) in a fuel injection hole (14). A moving core (22) is formed in one piece with the valve element. A first coil (32) at one end of the moving core magnetizes a first fixed core (31) and pulls the moving core to open the valve. A second coil (42) at the other end of the moving core magnetizes a second fixed core (41) and pulls the moving core to close the valve.  The second coil is excited before the end of the excitation of the first coil. A valve closure stroke ends the excitation of the second coil, before the valve element sits on the valve seat.
Patent DE-10063665-A1 (DE)
Title: Photo conductor for copiers etc has a protective layer over the amorphous film with the carrier block and photo-sensitive layers on the substrate to give a structured surface energy for improved imaging and a longer life
Inventor: SUDA FUMIYUKI
IPC: G03G5/082
Filed: 2000-12-20
Abstract: The photo conductor (10) is formed by a carrier block layer (2) and a photo-sensitive layer (3) in that sequence on a conductive substrate (1). The carrier block layer (2) and the photo-sensitive layer (3) are formed by an amorphous film (5). A value of the polarized force of the surface energy of the outer surface of the photo conductor (10) is  <= 2 mN/cm.  The surface energy of the outer surface of the photo conductor (10) is pref.  <= 20 mN/cm. A surface protective layer (4) is formed on the photo-sensitive layer (3), to give the outer surface. The outer protective layer (4) is composed mainly of silicium. The outer surface energy value is set by the addition of fluorine or by a coating.
Patent DE-10064960-A1 (DE)
Title: Rotary rapid charger for numerous mobile telephones, includes rotary disc system carrying variety of charging plugs
Inventor: WALBROEL HEINZ
IPC: H04M19/08
Filed: 2000-12-21
Abstract: The rapid charging station for mobile phones comprises a rotary disc system and a variety of charging plugs held on it, which rapidly charge virtually any mobile phone. In any open location or commercial interior, at almost any time, charging is possible.
Patent DE-10100215-A1 (DE)
Title: Electrical winding structure for fitting in motor vehicle sensors and actuators has a coil with an upper flange, a middle flange and a lower flange, also a connector slot with ramps between upper and middle flanges and a winding section.
Inventor: MORENO ALEJANDRO
IPC: H01F5/04
Filed: 2001-01-04
Abstract: A winding structure has a coil (102) with an upper flange (104), a middle flange (106) and a lower flange (108). A connector slot (118) with ramps (130) fits between the upper and middle flanges and a winding section (110) between the middle and lower flanges. Two or more connector rods, each with a foot (128), pass through the upper flange so that each foot fits in the slot.
Patent DE-10106807-A1 (DE)
Title: Synchronizing stations in radio communications system involves station transmitting synchronizing signal generating and transmitting it according to its own synchronization
Inventor: JARBOT LUTZ
IPC: H04B7/26
Filed: 2001-02-14
Abstract: The method involves operating at least one communications connection via an interface (V) for transmitting data between at least two stations (MS,MSx;MS,BS) and transmitting a synchronization signal (S) over the interface for synchronizing other stations. The station transmitting the synchronizing signal generates and transmits the synchronizing signal according to its own synchronization. Independent claims are also included for the following: a communications device for a communications system.
Patent DE-10111262-A1 (DE)
Inventor: GOOSEN LUKAS
IPC: C07C69/614
Filed: 2001-03-09
Abstract: The invention relates to a method for producing vinyl, aryl and heteroaryl acetic acids and derivatives thereof by reacting vinyl, aryl or heteroaryl boron acids and the derivatives thereof with alpha -halo- or  alpha -pseudohalo acetic acids and derivatives thereof, which include a substituent from the group of hydrogen, alkyl or vinyl, aryl and heteroaryl in the 2nd position, in the presence of a palladium catalyst, a base and water.  Said method enables the preparation of a plurality of functionalised vinyl, aryl and heteroaryl acetic acids and the derivatives thereof.
Patent DE-10111597-A1 (DE)
Title: Occupant protection system for motor vehicles comprises an airbag cover structure which is provided with hinge points and breakage lines, and is pulled in the direction away from the vehicle interior
Inventor: LEPPLA FRANK
IPC: B60R21/215
Filed: 2001-03-10
Abstract: Protection system comprises an airbag cover structure (6, 7) which is provided with hinge points (22, 23, 26, 27) and breakage lines, and is pulled in the direction away from the vehicle interior to clear the entry opening (5) for an airbag (15).
Patent DE-10114554-A1 (DE)
Title: Continuous production of glass mat reinforced polyetherimide sheet for molding transport components involves laying down PEI and reinforcing fibers to a fleece, heating and consolidating
Inventor: DITTMAR HARRI
IPC: B29B15/10
Filed: 2001-03-24
Abstract: The invention relates to a continuous method for producing a thermoformable semi-finished product from a polyether imide and reinforcing fibers. The inventive method comprises the following steps: A) blending PEI fibers and reinforcing fibers to give a dry-laid blended web; B) consolidating the blended web by needle bonding; C) heating the consolidated blended web; and D) compacting the semi-finished product.
Patent DE-10115007-A1 (DE)
Title: Lattice mat has warp end strands that run at regular intervals in warp direction, and pick strands that run in weft direction
Inventor: PINTZ HEIKO
IPC: D03D9/00
Filed: 2001-03-26
Abstract: In the edge sections of the mat running in the warp direction, the distance between at least two adjacent warp end strands (1') is at least 50% greater than the distance between the other warp end strands (1). The width and strength of the first warp ends (1') are at least 25% greater than those of the other strands (1).