baber/WOPTO huggingface dataset:
Patent DE-19857784-A1 (DE)
Title: Leitungsdurchführung durch eine Wand
Inventor: HABERSTROH RUDOLF
IPC: F16L5/00
Filed: 1998-12-15
Abstract: Eine Durchführung für eine Leitung durch eine Wand, welche von einer randgeschlossenen Durchführungsöffnung zum Durchführen der Leitung durchsetzt ist, umfaßt mehrere aneinander befestigte Teilwände. Mindestens zwei Teilwände weisen jeweils eine von einer als Teilöffnung wirksamen Aussparung unterbrochene Randkante auf, wobei die miteinander korrespondierenden Teilöffnungen gemeinsam die Durchführungsöffnung bilden.
Patent DE-19859292-A1 (DE)
IPC: C04B38/00
Filed: 1998-12-22
Abstract: The invention relates to a material based on silicon nitride (Si3N4) and characterized in that it contains 0.1 to 40 weight percent free silicon and in that it has a porosity of up to 50 percent by volume. The oxygen and carbon content and the content of other impurities is preferably less than 3 percent by weight. The material may contain secondary crystalline  phases such as SiC, TiN, TiCN, TiC, ZrN and/or ZrC. Different production methods of said material are also disclosed. Recycled Si3N4 is preferably used as starting material. The material according to the invention is particularly useful as combustion adjuvant in microwave sintering operations. The free Si content and the utilizability of the material can be restored by effecting a regeneration process.
Patent DE-19859480-A1 (DE)
Title: Hearing aid with output signal level control
Inventor: WESSELKAMP MATTHIAS
IPC: H04R25/00
Filed: 1998-12-22
Abstract: The hearing aid comprises a microphone, a loudspeaker, and a signal processing unit with amplifier elements for dividing the microphone signals into frequency ranges and for a frequency-selective amplification of the signals. At least one correction element (5, 7) is provided, for the frequency-selective adjustment of at least one maximum output signal level according to a volume sensitivity of a normal hearing person.  Several associated correction elements are preferably provided for the individual frequency ranges. The individual frequency ranges comprise amplifier elements consisting of filter elements (4a - 4c) and adjustment elements (6a -6c).
Patent DE-19902026-A1 (DE)
Inventor: NOE ROLF
IPC: B65B69/00
Filed: 1999-01-20
Abstract: The binding tape removal appliance consists of a knife-box (3) placed over a coil (2) tied with binding tape. A knife-carriage (4) travels across the binding tape (1) and incorporates a lifting-wedge for the binding tape, and a cutter-tool (6) in the form of a knife, cutter-wheel or roller-blade operating in the vicinity of the wedge. The continuous forward thrust movement of the cutter-carriage causes it to travel over the width of coil .
Patent DE-19907249-A1 (DE)
Title: Empty bottle recycling appliance for recycling bottles, screw cap jars and cans has a casing, an insert opening, an opto-electronic recognition device, a linked empty bottle hopper with several levels and a controller.
Inventor: KAUSCHKE RAINER
IPC: G07F7/06
Filed: 1999-02-19
Abstract: A bottle-recycling appliance has a casing (1), an insert opening (2), an opto-electronic recognition device (12), a linked empty bottle hopper (41) with several levels (47) and a controller (67) affected by output signals from the recognition device for triggering a motorized conveyor (23,30,34,66) and a ticket printer or money dispenser for deposits. An impeller (13) picks items up and conveys them with a pronged raking carriage (23) on a swivelling arm (30).
Patent DE-19908282-A1 (DE)
Inventor: MERKEL WILFRIED
IPC: B60S1/34
Filed: 1999-02-26
Abstract: The invention relates to a windshield wiper (10) with one wiper arm (12) and a wiper blade (18) articulated at said arm. According to the invention, the wiper blade (18) and/or the wiper arm (12) consist at least partially of a transparent material.
Patent DE-19916176-A1 (DE)
Inventor: BROETZ HEIKE
IPC: C12Q1/68
Filed: 1999-04-10
Abstract: The invention relates to nucleic acids and to protein sequences derived from said nucleic acids which possess functions that are essential to the survival of Escherichia coli. The invention also relates to vectors and host cells that have been transformed with these vectors for expressing essential proteins of the type described above and to proteins produced with these vectors. Finally, the invention also relates to the use of the proteins produced with these vectors in screening methods for identifying antibacterial substances and to the antibacterial substances found with these proteins.
Patent DE-19917714-A1 (DE)
Title: Brown coal flow formation process, involving taking combustion air without pre-warming to burners and burning-out air jets
Inventor: KROEDEL BERND
IPC: F01K17/06
Filed: 1999-04-09
Abstract: The flow formation process involves taking the combustion air without pre-warming to the burners and burning-out air jets. The supply water is pre-warmed using a steam generator with a combustion air pre-warmer and a hot-surface-intensive economizer. The steam generator's heating surfaces (2, 7) has no smoke gas recirculation system. The coal is dried with a steam fluidized-bed dryer (5).
Patent DE-19925609-A1 (DE)
Title: Verfahren und Vorrichtung zur Überprüfung der Sicherheit von Kopfstützen
Inventor: TRATSCHITT HEINZ
IPC: G01M99/00
Filed: 1999-06-04
Abstract: Die vorliegende Erfindung betrifft ein Verfahren bzw. eine Vorrichtung zur Überprüfung der Sicherheit von Kopfstützen. Dadurch, daß eine Kraft auf die Kopfstütze aufgebracht wird und die daraus resultierende Auslenkung bzw. die Bewegung der Kopfstütze registriert wird, kann die Sicherheit von Kopfstützen sehr schnell und vor allem kostengünstig überprüft werden. In einem bevorzugten Verfahren wird die aufzubringede Kraft kontinuierlich bis zu einer definierten Grenzkraft gesteigert. Insbesondere, wenn die Kraft in Auszugsrichtung bzw. in Richtung der Höhenverstellung auf die Kopfstütze aufgebracht wird, kann durch die kontinuierliche Steigerung der Kraft ein allmähliches Verstellen der Höhe der Kopfstütze erreicht werden. Nachdem die maximale Höhe der Kopfstütze erreicht ist, wird die aufzubringende Kraft bis zu einer Grenzkraft gesteigert. Hält die Kopfstütze bzw. die Halterung der Kopfstütze dieser Grenzbelastung ohne weitere Auslenkung der Kopfstütze stand, so hat die Kopfstütze die Überprüfung bestanden. Anderenfalls, wenn die Kopfstütze durch die Grenzbelastung über die maximale Höheneinstellung hinaus bewegt wird, genügen diese Kopfstütze bzw. ihre Halterung am Sitz nicht den gewählten Sicherheitskriterien und müssen ersetzt werden.
Patent DE-19925892-A1 (DE)
Title: Calibrating method for dynamic weighbridge for rail vehicles by lifting on jack and statically weighing vehicle using load cell
Inventor: OLSCHEWSKY TORSTEN
IPC: G01G23/01
Filed: 1999-06-07
Abstract: At least part of a vehicle is reared up using an auxiliary lifting jack (11) and statically weighed on a load cell (12). If required this is repeated until all parts of the vehicle have been statically weighed. The vehicle's trucks or bolsters that have already been statically weighed are then passed over the weighbridge (1). The weighbridge is calibrated by adjusting the weight indicated when weighing dynamically with the weight determined when weighing statically.  An Independent claim is included for an auxiliary lifting jack.
Patent DE-19926334-A1 (DE)
Title: Comfortable operating method for features of mobile telephone or palm computer has buttons ergonomically arranged to allow editing or processing functions to be performed with single hand
Inventor: KAMECKE-KELLER ORLA
IPC: H04M1/27475
Filed: 1999-06-09
Abstract: A mobile radio terminal or palm computer is equipped with ergonomic and intuitive operating functionality by precise control of a pointer and cursor on a display. Popular personal computer-type operating processes are used to positioning and performing editorial processing. An ergonomic arrangement of control buttons on the front of the case or the sides, in line with the fingers, allows powerful applications to be operated with either the left or the right hand while the device is held securely in the same hand.
Patent DE-19927527-A1 (DE)
Title: Process for wet chemical treatment of a semiconductor wafer has a circuit to transport the treatment liquid between a storage tank and a container, and a circuit to transport the liquid enriched with gas back into the tank
Inventor: SCHWAB GUENTER
IPC: H01L21/304
Filed: 1999-06-16
Abstract: Process for wet chemical treatment of a semiconductor wafer comprises contacting the wafer with a liquid in which very small gas bubbles are dispersed. Two circuits for transporting the liquid are used: the first to transport the liquid between a storage tank and a container, and the second to transport the liquid enriched with gas back into the tank so that the gas bubbles are produced.  Preferred Features: The gas and the liquid are intensively mixed in a conveying pump so that gas bubbles are produced and the liquid is fed with the bubbles into the storage tank.
Patent DE-19930901-A1 (DE)
Title: Information output method involves accessing data quantity in preferably invariant form whilst program is running, setting up data connection to remote computer to access further data
Inventor: VOGT MICHAEL
IPC: G09F27/00
Filed: 1999-07-05
Abstract: A first data quantity (35) is stored in preference to invariant form and at least partly called up whilst a program is running and output with addressing using a controlled interface. During at least part of the program execution a data connection (101) is set up to a remote computer (100) containing a second data quantity (110) to be called up.  The method uses a computer with at least one processor, at least one memory device (31-34), at least one volatile memory unit (31), at least one non-volatile memory unit (32), at least one input device (21-23) for entering control data and at least one information output device (24,40).
Patent DE-19934268-A1 (DE)
Inventor: AZZARETTO MICHAEL
IPC: A61C9/00
Filed: 1999-07-21
Abstract: The invention relates to a supporting plate with retention pins for a denture model which makes it possible to repeatedly remove the denture model or individual jaw or tooth segments from the supporting plate or to exactly put back the denture model or individual denture model segments on the supporting plate without wearing out by friction the material of the model. This is achieved by means of a supporting plate for a denture model in which the height of the outer side wall of the arc-shaped impression on the supporting plate is reduced by approximately 4/5 and the outer side wall is vertical or diagonal. Furthermore, wall segments having different contours make it possible to easily and rapidly classify the removed denture model segments.
Patent DE-19940547-A1 (DE)
Inventor: GASSENMEIER THOMAS
IPC: C11D17/00
Filed: 1999-08-26
Abstract: The invention relates to partially coated washing and cleaning agent shaped bodies with advantageous characteristics such as high hardnesses that do not affect short decay periods and high resistance against edge breaking. Said shaped bodies are produced by using little amounts of coating agents. The coating only covers mechanically sensitive components of the shaped bodies.
Patent DE-19940646-A1 (DE)
Title: Apparatus for shutting down and/or regulating a gas-cooled nuclear reactor comprises reflector rods which consist of several section and are suspended from chains driven by means of stepping motors
Inventor: HANDEL HERBERT
IPC: G21C7/12
Filed: 1999-08-26
Abstract: The apparatus for shutting down and/or regulating a gas-cooled nuclear reactor comprises reflector rods (2) consisting of several sections (1) which consist of outer and inner cover pipes bounding an annular space with absorber elements. The chain (6) suspending the reflector rod is driven by means of a stepping motor (13).
Patent DE-19941637-A1 (DE)
Inventor: JANCZEK THIES
IPC: H05K3/32
Filed: 1999-09-01
Abstract: The invention relates to a chip card with a card body consisting of at least one first electronic component that is provided with a printed conductor structure and a second electronic component. The components are electrically connected to each other at the respective contact connections thereof. At least the contact surfaces (3, 11) of an electronic component (1) are formed from a conducting material that is provided with a thermoplastic supporting board with included metal particles.
Patent DE-19945883-A1 (DE)
Title: System und Verfahren zum Lokalisieren von Anbieteeinheiten durch Nachfrageeinheiten
IPC: G08G1/0962
Filed: 1999-09-24
Abstract: Die Erfindung betrifft ein System sowie ein Verfahren zum Lokalisieren von Anbieteeinheiten (50) durch mobile Nachfrageeinheiten (10). Das System enthält mindestens einen mit wenigstens einer Anbieteeinheit (50) verbundenen Sender (30) zum Senden der geographischen Koordinaten der Anbieteeinheit (50) zusammen mit mindestens einem die Anbieteeinheit (50) charakterisierenden Attribut, einen in der wenigstens einen Nachfrageeinheit (10) angeordneten Empfänger (12) zum Empfangen der von dem Sender (30) gesendeten geographischen Koordinaten und des zugehörigen Attributs einer Anbieteeinheit (50) und eine in der Nachfrageeinheit (10) angeordnete, mit dem Empfänger (12) verbundene Wiedergabeeinrichtung (14) zum Wiedergeben der von dem Sender (30) gesendeten geographischen Koordinaten und des zugehörigen Attributs einer Anbieteeinheit (50).
Patent DE-19946628-A1 (DE)
Inventor: LOECK HARALD
IPC: F01N9/00
Filed: 1999-09-29
Abstract: The invention relates to a method for diagnosing the level of deterioration of an NOx catalyst located in the exhaust channel of an internal combustion engine. The NOx concentration in the exhaust gas is detected by an NOx sensor disposed downstream of the NOx storage catalyst. The internal combustion engine is provided with a device for adjusting a minimum operating temperature of the NOx storage catalyst which device at least temporarily influences the exhaust gas temperature (heating measure). According to the inventive method (a) a signal course (16) of the NOx concentration is detected by the NOx sensor within a predetermined diagnostic period once the heating measure (consisting of measures on the motor side and blowing in of secondary air) is terminated, and (b) the signal course (16) of the NOx concentration is compared with a predetermined nominal course (14) for the NOx concentration.
Patent DE-19946978-A1 (DE)
Title: Press shoe assembly for water extraction from a wet paper/cardboard web has a blanket on one side of the web and a second belt on the other side with inner gas-filled zones against the web
Inventor: VOMHOFF HANNES
IPC: F26B13/10
Filed: 1999-09-30
Abstract: The assembly for the extraction of water from a wet paper/cardboard web (7) is especially a shoe press structure. The press shoe (1) has a concave press surface (2) covered by a press mantle (3) of a flexible material. A counter roller (4) forms the press gap (6) with its mantle surface (5) and the press surface (2) of the press shoe (1). The web (7) moves through the press gap (6) with a blanket (8) of water-absorbent material on one side, and a further belt (9) on the other side of a gas-filled and compressible material which is generally impermeable to gas on the belt plane and/or sealed at the edges, but permeable to gas on a plane at right angles to the belt plane aligned on the web (7).  The second belt (9) has two opposing surfaces (11,12), with gas holding zones (13) between them linked to the ambient environment. The surface (12) of the second belt (9), towards the web (7), has fine gas outlet openings (15). Or the belt (9) surface (12) towards the web (7) is covered by a gas-permeable membrane as an additional layer to move through the press gap (6) with the web (7). The second belt (9) and the membrane are impermeable to water. The second belt (9) is continuous, and of an elastic material. Webs (14) of an elastic material are fitted between the surfaces (11,12) of the second belt (9) to form gas holding zones (13) between them, linked to the ambient environment through the fine gas outlet openings (15) or the membrane. The second belt (9) also forms the press mantle around the press shoe (1). The mantle (5) of the counter roller (4) and the press mantle (3) around the press shoe (1) have an open surface structure. The counter roller mantle is of an elastic material which can be compressed. Additional mechanical presses also extract water from the web (7).
Patent DE-19950001-A1 (DE)
Inventor: CYRANKIEWICZ ARTHUR
IPC: G06F17/30
Filed: 1999-10-15
Abstract: The invention relates to a method for the selection, transmission and playback of pieces of music by subscribers of a digital mobile network, whereby a plurality of pieces of music is saved in digital form on a database server. The inventive device is characterised in that the database server is dialled up by a mobile terminal via the mobile communication network and a desired piece of music is selected. The selected piece of music is then transmitted in the form of digital audio data from the database server to the mobile terminal via the mobile communication network and is played back on the mobile terminal. The invention also relates to a mobile radio terminal which is suitable for carrying out said method.
Patent DE-19952025-A1 (DE)
Title: Kunststoffprofil
IPC: B29C48/19
Filed: 1999-10-28
Abstract: Die Erfindung bezieht sich auf ein Kunststoffprofil, beispielsweise ein Rohr oder dergleichen, aus einem Basiswerkstoff mit einer Hülle ggf. aus einem anderen, zumindest andersfarbigen Werkstoff, wobei die Hülle mindestens einen axial verlaufenden Spalt besitzt, durch den der Basiswerkstoff geführt ist und die Herstellung eines solchen Kunststoffprofils mittels Coextrusion der Werkstoffe erfolgt.
Patent DE-19961245-A1 (DE)
Title: Kocheinrichtung
Inventor: MUSKALLA MICHAEL
IPC: A47J27/00
Filed: 1999-12-18
Abstract: Die Erfindung betrifft eine Kocheinrichtung mit einer gekrümmt geformten Schale, die mit ihrer Innenfläche einen Kochraum umgibt. Um eine solche Kocheinrichtung bedienerfreundlich nutzen zu können, ist es erfindungsgemäß vorgesehen, dass die Schale aus Hartglas oder Glaskeramik besteht und dass die Schale im Bereich des Schalenrandes eine Randfassung trägt.
Patent EP-1024373-A1 (EP)
Inventor: HOEPKEN HERMANN
IPC: G01B17/00
Filed: 2000-01-19
Abstract: Die Erfindung betrifft eine Einrichtung zur Positionserfassung eines längs eines vorgegebenen Verfahrwegs beweglichen Gegenstandes (2), mit einem sich entlang des Verfahrwegs erstreckenden Schallsignalleiter (1) mit vorbestimmter, gleichmäßiger Schallausbreitungsgeschwindigkeit sowie mit einem an dem beweglichen Gegenstand (2) befindlichen Signaleinkoppler (4) zum Einkoppeln eines getakteten Schallsignals in den Schallsignalleiter (1), wobei an wenigstens einem Ende des Schallsignalleiters (1) ein Signalauskoppler (6) angeordnet ist, der mit einer Auswerteeinheit (11) zur Bestimmung der Laufzeit des eingekoppelten Schallsignals von der Einkopplungsstelle zum Signalauskoppler (6) und zur Erzeugung eines für die momentane Position des beweglichen Gegenstandes (2) auf dem Verfahrweg repräsentativen Signals verbunden sind, wobei der Signaleinkoppler (4) als Schallsignal Synchronisationsimpulse (S) mit einer Taktzeit, die größer als die Schallaufzeit von einem Ende des Verfahrwegs zum anderen ist, sowie eine Vielzahl dazwischen befindlicher Zusatzimpulse (M) einkoppelt. <IMAGE>
Patent EP-1035460-A1 (EP)
Inventor: HOUGHTON RUSSELL J
IPC: H03F1/30
Filed: 2000-02-19
Abstract: A method and circuit for producing an output current is provided. The method and circuit adds two currents with opposing temperature coefficients to produce such output current. A first one of the two currents, I<sub>1</sub>, is a scaled copy of current produced in a temperature compensated bandgap reference circuit. A second one of the two currents, I<sub>2</sub>, is derived from a temperature stable voltage produced by the bandgap circuit divided by a positive temperature coefficient resistance. The added currents, I<sub>1</sub>+I<sub>2</sub>, provide the output current. The circuit includes a first circuit for producing: (i) a reference current having a positive temperature coefficient; and (ii) an output voltage at an output node substantially insensitive to variations in supply voltage and temperature over a predetermined range. The current source includes a second circuit connected to the output node for producing a first current derived from the bandgap reference current. The first current has a positive temperature coefficient. Also provided is a third circuit connected to the output node for producing a second current derived from the output voltage, such second current having a negative temperature coefficient. The first and second currents are summed at the output node to produce, at the output node, an output current related to the sum of the first and second currents, such output current being substantially insensitive to variations in temperature and supply voltage over the predetermined range.
Patent EP-1061144-A1 (EP)
Inventor: STETTNER MARTIN
IPC: B22F9/24
Filed: 2000-05-24
Abstract: Es wird u. a. ein Verfahren zur Herstellung von Gold hoher Reinheit aus nitrathaltigen Edelmetall-Lösungen vorgestellt, mit folgenden Schritten: a) Nitratzerstörung in der Edelmetall-Lösung, b) eine Gold-Ionen-reduzierende Zugabe einer sauren Fe<2+>-Lösung, deren Konzentration an H<+>-Ionen mindestens 4 mol/l beträgt, zur in Schritt a) aufbereiteten Lösung, deren Konzentration an H<+>-Ionen mindestens 4 mol/l beträgt.
Patent EP-1060972-A1 (EP)
Inventor: BENDLIN MATTHIAS
IPC: B61L3/12
Filed: 2000-06-15
Abstract: A connection is made between an exchange computer and the SIM card number of a mobile telephone carried on a train by the guard or train personnel. When the crew takes on a train, the guard or personnel dial up the exchange computer to register, and enter the train number. The exchange computer compares the number of the caller with numbers in a database and performs a registration if the number agrees. Other users can then call the exchange computer via a different number and input the train number to find out the SIM card number of the corresponding guard, or connect directly with him.
Patent EP-1089018-A1 (EP)
Inventor: MORI HARUHITO
IPC: F16H15/38
Filed: 2000-09-27
Abstract: In a toroidal type continuously variable transmission, shoulder
portions (40,43) are formed on a trunnion (4) which opposes an upper link
(5) or a lower link (6), and projecting portions (50) are formed on the links
(5,6) which can contact slidably into the shoulder portions (40,43) when
the links (5,6) executes swinging movement. The end portions of the
projecting portions (50) which contact slidably into the shoulder portions
(40,43) are formed with arcuate faces (50A,50B),
thus preventing the occurrence of hysteresis in the speed change
characteristic.
Patent EP-1053674-A1 (EP)
Inventor: TOLSMA AUKE
IPC: F24F8/133
Filed: 2000-05-18
Abstract: An air conditioning apparatus comprises an air cleaner (9) with
several purification compartments (20,21) which are separated by a control valve (22).
In a first compartment (20) hot and contaminated air (A) is extracted from a
working accommodation. From one of the following compartments (21), purified
air (B) is led back into the working accommodation. In a fixed position of the
control valve (22), from the first compartment (20) a particular fraction (D) of the air
purified therein is released to the atmosphere, while the further air is
mixed in the second compartment with an equally large fraction of air (C) from
outside, and subsequently is returned, purified, to the working
accommodation (B). In a variable position of the control valve (22), depending on the
temperature of the outside air, the air stream between the purification
compartments (20,21) is controllable, whereby the air to be purified and to be
introduced into the working accommodation is wholly or partly drawn in
from outside, while air extracted from the working accommodation and
purified is wholly or partly released to the atmosphere.