baber/WOPTO huggingface dataset:
Patent DD-277716-A1 (DD)
Title: Wandausbildung fuer behaelter
Inventor: ALEX GUENTER
IPC: E04H7/18
Filed: 1988-12-02
Abstract: Die Erfindung betrifft eine Wandausbildung fuer blechbewehrte Behaelter, vorzugsweise fuer zylindrische Behaelter, wie Oel-, Gas- und Wasserbehaelter und Silos, bei denen die metallische Auskleidung bzw. Umhuellung eine Mediendichtheit gewaehrleisten soll, aber auch fuer profilblechbewehrte Platten-, Scheiben- und Schalenkonstruktionen. Die wesentlichen Merkmale der Erfindung sind, dass bei Behaeltern, die aus zwei mit Verbundmitteln versehenen Stahlblechen bestehen, die in einem Abstand zueinander angeordnet, deren Lage durch eine Aussteifungskonstruktion fixiert und deren Zwischenraeume mit Beton verfuellt sind, die duennen profilierten Stahlbleche mit einer senkrecht zur Profilierung verlaufenden Bewehrung kraftschluessig zu einer kreuzweisen Bewehrung verbunden sind und die von der Profilierung der Stahlbleche gebildeten Freiraeume die Verduebelung zwischen der Bewehrung und dem Beton ist.
Patent DD-277824-A1 (DD)
Title: Verfahren zum automatischen kopieren des reliefs von geneigten bearbeitungsflaechen beim maschinellen maehen der boeschung offener wasserlaeufe
Inventor: SCHLAEFKE FRITZ
IPC: A01D34/86
Filed: 1988-12-09
Abstract: Die Erfindung betrifft ein Verfahren zum automatischen Kopieren des Reliefs waagerechter und bis zu 45 geneigter Bearbeitungsflaechen beim maschinellen Maehen der Boeschungen und Boeschungskoepfe offener Wasserlaeufe. Die Erfindung ist dadurch gekennzeichnet, dass von einem Kraft-Momenten-Sensor kombiniert mit dem Arbeitsorgan die waehrend der Arbeitsfahrt durch Ueberlagerung der Fahrunebenheiten mit den natuerlichen Unebenheiten der Boeschung bzw. des Boeschungskopfes entstehende Abweichungen von der durch die Bearbeitungsflaeche vorgegebenen Kopierlinie abgetastet werden und das Arbeitsorgan entsprechend gehoben bzw. gesenkt wird bis zum Erreichen einer definierten vertikalen Abtastkraft.
Patent DD-278020-A1 (DD)
Title: Schaltungsanordnung zur demodulation von fsk-signalen mit zwei fsk-signalfrequenzen
Inventor: FOERSTER JUERGEN
IPC: H04L27/14
Filed: 1988-12-13
Abstract: Die Erfindung "Schaltungsanordnung zur Demodulation von FSK-Signalen mit zwei FSK-Signalfrequenzen" betrifft die Nachrichtentechnik und ist vorteilhaft anwendbar in der Automatisierungstechnik zur Datenuebertragung mit FSK-Modulation. Das Ziel der Erfindung ist es, die Datenuebertragungsgeschwindigkeit bei FSK-Signaluebertragungen durch einen aufwandarmen Demodulator zu erhoehen. Aufgabe der Erfindung ist es, einen Demodulator fuer zwei FSK-Signale anzugeben, der auch bei erheblich gestoerten FSK-Signalen eine hohe Datenuebertragungsgeschwindigkeit sichert und insbesondere auch durch nichtlineare Uebertragungsglieder entstandene Oberwellen auswertet. Erfindungsgemaess wird die Aufgabe, mit einer Schaltungsanordnung zur Tiefpassfilterung und zur Zeit- und Amplitudendiskretisierung 1, mit Reihenschaltungen von digitalen Verzoegerungselementen 4, mit digitalen Summenbildnern 2, mit digitalen Multiplizierern 5 und mit einem digitalen Komparator 3 nach Fig. 1 geloest. Fig. 1
Patent DE-10000485-A1 (DE)
Title: Daten- und Stromverbinderanschluss
Inventor: WHITNEY STEPHEN J
IPC: H01R13/719
Filed: 2000-01-07
Abstract: Ein Verbinderanschluss zum Bereitstellen von Strom an eine serielle Vorrichtung und der Beendigung eines davon empfangenen Differentialsignals wird offenbart. Der Anschluss beinhaltet Schaltungen, die eine Datenschnittstelle und eine Stromschnittstelle bereitstellen. Die Datenschnittstelle ist betriebsbereit zwischen einem Eingabe-Differentialleiterpaar und einem Ausgabe-Differentialleiterpaar angeschlossen, um die Beendigung des Eingabe-Leiterpaars und die Übertragung des Signals an das Ausgabe-Leiterpaar bereitzustellen. Ferner beinhaltet die Stromschnittstelle eine Sicherung, die betriebsbereit zwischen einen Spannungseingang und einen Spannungsausgang zur Überstromsicherung angeschlossen ist.
Patent DE-10000859-A1 (DE)
Title: Automatic process for reshaping a thin side wall of a component involves measuring deviations between actual and set geometries and using to locally heating areas to be reshaped under pressure
Inventor: DUESTERHOEFT CARSTEN
IPC: B29C67/00
Filed: 2000-01-12
Abstract: The actual geometry of the thin side wall(2) is recorded in an electronic data model and compared with a set geometry stored in a data model. Local deformation areas(6) in which deviations between the set and actual geometry exceed set limits are determined and an energy profile is calculated for reshaping each deformed area. Internal pressure is applied to the component and energy directed at the local deformations according to the calculated figure to effect geometry changes. An independent claim is made for the process equipment which includes: a) a recording unit(4) for determining the actual geometry of the sidewall in an electronic data model; b) a computer for: i) storing the set geometry in an electronic data model; ii) for calculating deviations between set and actual geometry; iii) for determining local areas in which deviation limits have been exceeded and iv) for calculating an energy profile to be directed at the areas(6) to be reshaped; c) an internal pressurizing unit(26) and d) an energy source(11) for directing at the areas to be reshaped.
Patent DE-10005419-A1 (DE)
Title: Electronically commutated electric motor arrangement, has each phase assigned half-bridge circuit of a high-side- and low-side-power switch
Inventor: WEIGOLD THOMAS
IPC: H02P6/14
Filed: 2000-02-08
Abstract: Electronically commutated motor requires determining of the flow and deriving the switch-off and switch-on phases for the current flow phases during commutation control, and avoids the expense on a current sensor and evaluation electronics per motor winding of the electric motor by assigning each phase (P1-P3) a half bridge circuit of a high-side power switch (S1,S3,S5) with parallel connected free-wheeling diode and a low-side power switch (S2,S4,S6), which are connected in series to the supply voltage. The phases (P1-P3) are connected to the central point of the half-bridge circuits, and all the low-side power switches (S2,S4,S6) are connected via a single current sensor to the associated reference potential (V-) of the supply voltage (V+).
Patent DE-10010454-A1 (DE)
Title: Wall for cooling housing of mobile radio system base station
Inventor: REECK GUIDO
IPC: H05K7/20
Filed: 2000-03-03
Abstract: The wall comprises a wall panel (TE) provided with ventilation holes (LF) and a membrane filter (MB) arranged on the inside of the wall panel so that the air entering through the holes passes through the filter. The wall panel has lamellar segments (LMZ) arranged one inside the other so that the paths through the segments is not in a straight line.  The wall panel may consist of two halves which are put together to make a wall panel with lamellar segments on both sides that prevent a linear passage of air.
Patent DE-10014183-A1 (DE)
Title: Electric motor has circuit with associated address designed so information modulated onto power supply lines can be demodulated and information can be modulated onto power supply lines
Inventor: MACK FRANZ
IPC: H02P5/00
Filed: 2000-03-23
Abstract: The motor (2-4) has an electronic circuit for influencing the motor voltage built into the motor housing. The circuit has an associated address and is designed so that information modulated onto the power supply lines (6) can be demodulated and information can be modulated onto the power supply lines. Information for the address can be determined and/or encoded with the address  Independent claims are also included for the following: a system with an electric motor connected to power supply lines on which information can be modulated and demodulated.
Patent DE-10015420-A1 (DE)
Title: Coupling arrangement for railway vehicles has flap connected to housing by rectangular joint with points on housing and flap selected so flap moves perpendicularly to closure plane
Inventor: STAUDENMAIER CHRISTIAN
IPC: B61G5/10
Filed: 2000-03-28
Abstract: The arrangement has a coupling housing for attachment to a railway vehicle and holding coupling elements. The housing has a coupling opening with a pivotable closure flap with which it can be sealed closed. The flap is connected to the housing via a rectangular joint with linkage points (30,34,40,44) on the housing and flap selected so the flap moves approximately perpendicularly to its closure plane at least when close to the closed position.
Patent DE-10017644-A1 (DE)
Title: Method for transmission of data to be protected in a computer network e.g. intranet or internet, involves encoding of data by an encoding module, with computers interconnected for data exchange according to rules of a transmission protocol
Inventor: FISCHER CLAUS
IPC: H04L29/06
Filed: 2000-04-08
Abstract: The method of data transmission aims at preventing unauthorized parties from listening or 'tapping' into, at intermediate computers, confidential data transmitted on the computer network system, and to provide data protection, the data is encoded by an encoding module, according to the requirements of a transmission protocol. The sender (4) receives the encoding module from a receiver for asymmetrical encoding of data to be communicated, and on the sender side encoding of the communicated data is then undertaken, preferably off-line and/or encapsulated. The encoded data is then sent to the receiver for decoding.
Patent DE-10017806-A1 (DE)
Title: Four-stroke internal combustion engine has pairs of coaxially superposed cylinders both ends of air-cooled crankcase and four pushrods and shuttle valve forming air-precompression chamber.
Inventor: WAGENER UDO
IPC: F01B9/02
Filed: 2000-04-10
Abstract: The flat-build engine has stacked cylinder pairs (3) and an externally ventilated crankcase (26) pressuretightly and coaxially sealed to superposed cylinders each end. The smoothwalled pistons (4) work via four commonly mounted (28) pushrods (5) and connecting rod (29) on the crankshaft (2). Four pushrod guides (6) pressuretightly fitted to the crankcase together with the inside sector of the cylinders and the hollow piston (4) form respective chambers for pre-compressing the combustion air assisted by respective intake channels and shuttle valve in the cylinder foot per chamber (21). The pre-compressed air is discharged via outlet (8) and with the air of the valve (10) fed into the charging line (9). Each piston has a lubricating groove and oil scraper ring (18) straddled by two piston-rings (19) above and one piston ring below.
Patent DE-10017990-A1 (DE)
Title: Gas ventilator burner has gas-air mixer duct, fan, burner-head, combined gas regulator, gas supply pipe, control pipe, pressure switch, actuator and on/off valve
Inventor: SPECHT HEINZ-GERD
IPC: F23D14/36
Filed: 2000-04-11
Abstract: The gas ventilator burner has a gas-air mixer duct (1) with fan (2), burner-head (3) and a combined -regulator (5) which is positioned in the gas supply pipe (4) and is connected to the fan by means of a control pipe (6). A press switch (8) is positioned in the gas-supply pipe in front of the ON-OFF valve (7) and the combined gas regulator. The press switch is connected to the actuator (9) of the screen (10) positioned after the combined gas regulator.
Patent DE-10019398-A1 (DE)
Inventor: VILLA STEFANO
IPC: B23C5/10
Filed: 2000-04-19
Abstract: The cutting body is made of hard metal and has four plate-shaped blades extending from a rotation axis. The blades each have a cutting edge formed between a free face and a clamp face. The cutting edges prescribe a common rotation body concentric to the rotation axis. The blades are preferably arranged at the same angle to each other so that the cutting body has linear symmetry and have flat clamp faces. An Independent claim is included for a rotating cutting tool incorporating the cutting body.
Patent DE-10020850-A1 (DE)
Title: Mill with liquid cooling system has fluid line to guide fluid and complementary recess between holder and abrasion element
Inventor: PALLMANN HANS-INGO
IPC: B02C7/17
Filed: 2000-04-28
Abstract: The mill (1) has a changeable milling-track abrasion element (7) fixed to a holder and a fluid guide device in the form of a fluid line (15). A common complementary recess (13, 14) is formed between the holder and the abrasion element in order to take the fluid line between its parts. The holder may be formed by the stator.
Patent DE-10022533-A1 (DE)
Title: Fail-safe apparatus for engine, includes alternative unit then switches the operation of the main engine control sensor to a fail-safe mode if such condition is detected
Inventor: HOSOYA HAJIME
IPC: F02D41/06
Filed: 2000-05-09
Abstract: A condition detector detects the condition in which the starting of an engine is impossible even if fixed-number cranking is performed on the engine. An alternative unit then switches the operation of the main engine control sensor to a fail-safe mode if such condition is detected. The engine is then started via a fail-safe mode transfer unit.
Patent DE-10022800-A1 (DE)
Title: Schottky semiconductor element has a semiconductor stacking layer with an edge that reaches the protective ring
Inventor: MATSUI TOSHIYUKI
IPC: H01L29/47
Filed: 2000-05-10
Abstract: Schottky semiconductor element comprises a semiconductor stacking layer (14) of first conductivity formed on a substrate (10) of first conductivity, a metal layer (15) that forms a Schottky transition with the stacking layer, and a protective ring (12) of second conductivity formed on the main surface of the substrate around a Schottky transition zone and in conducting contact with the metal layer. The layer edge (14a) of the stacking layer reaches the protective ring and is of second conductivity type or first conductivity type with lower doping concentration than the stacking layer.  An Independent claim is also included for a process for the production of the Schottky semiconductor element.
Patent DE-10023216-A1 (DE)
Inventor: EHRHARDT WINFRIED
IPC: F15B11/028
Filed: 2000-05-12
Abstract: Each module consists of a board (2) with connection valve (3), pressure control valve (4), and several internal channels for selective use as working or passage channels. Several modules are combined into a unit, and their channels are connected to each other, so that the associated connection valves are operated in a set sequence. Switching of each valve is dependent upon operation of the previous valve. Each module unit has one hydraulic connection only.
Patent DE-10027551-A1 (DE)
Title: Porous or solid product molding process, in which a non-melting powder, solvent and beeswax binder are formed below the wax melting point
Inventor: HESSE THOMAS
IPC: C08L91/06
Filed: 2000-06-02
Abstract: A compound is produced by mixing a powder, which does not melt below 500 deg C, a solvent and bees wax to form a plastic flowable compound. The compound is then formed by extrusion or molding either under pressure or without pressure. During and/or after processing the compound is heated such that its temperature remains below the melting point of the beeswax.
Patent DE-10031926-A1 (DE)
Title: Workpiece bearer with own propulsive drive has only two wheels used to bear load with axles in plane transverse to transport direction and close to workpiece bearer center of gravity
Inventor: LEISNER ERNST
IPC: B61B13/00
Filed: 2000-06-30
Abstract: The workpiece bearer (14) has an integral propulsive drive (18) consisting of a drive device (19) and wheels for a transport path system (12). The workpiece bearer has only two wheels (38a,38b) used to bear the load with axles in a plane (44) transverse to the transport direction (34) and essentially close to the center of gravity of the workpiece bearer.  Independent claims are also included for the following: a transport path system.
Patent DE-10032764-A1 (DE)
Title: Verfahren zur Leistungsanpassung eines Verbrennungssystems, dieses verwendende Veerbrennungssystem sowie Gargerät mit solch einem Verbennungssystem
Inventor: KOEGL RUDOLF
IPC: F23N1/02
Filed: 2000-07-05
Abstract: Die Erfindung betrifft ein Verfahren zur Leistungsanpassung eines Verbrennungssystems mit zumindest einem Brenner durch Steuerung und/oder Regelung eines Brennstoff/Luft-Gemisches im Brenner entsprechend der Qualität und/oder dem kalorischen Inhalt eines zugeführten, ersten Brennstoffes, nämlich durch Auslegen des Verbrennungssystems auf eine bestimmte Qualität und/oder einen bestimmten kalorischen Inhalt eines zweiten Brennstoffes, Erfassen der Qualität und/oder des kalorischen Inhalts des ersten Brennstoffes und Zuführen von Luft und/oder zumindest einem dritten Brennstoff in Abhängigkeit von der erfaßten Qualität und/oder dem erfaßten kalorischen Inhalt des ersten Brennstoffes, bis die bestimmte Qualität und/oder der bestimmte kalorische Inhalt des zweiten Brennstoffes im wesentlichen erreicht wird; ein Verbrennungssystem mit einem Brenner, einem Gebläse, zumindest einer Luftzufuhr, zumindest einer Brennstoffzufuhr, einem Brenneraustritt, einem vom Gebläse zum Brenneraustritt führenden Brennerschacht, einer im Brennerschacht befindlichen Düse zum Einspritzen zumindest eines ersten Brennstoffes und/oder eines Brennstoff/Luft-Gemisches und einem Zünder stromabwärts der Düse, wobei zur Leistungsanpassung des Verbrennungssystems ein erfindungsgemäßes Verfahren verwendet wird; und ein Gargerät mit einem Garraum, der über solch ein Verbrennungssystem beheizbar ist.
Patent DE-10033137-A1 (DE)
IPC: E04G21/08
Filed: 2000-07-07
Abstract: The invention relates to a frequency converter (8) for an immersion vibrator (1), comprising a mobile converter housing (9), and a converter circuit disposed in said converter housing (9) and adapted to convert an electrical supply voltage to a special voltage. The converter is further provided with a feed line (10) that is mechanically linked with the converter housing (9) and electrically connected to the converter circuit. At the end of said feed line facing away from the converter housing (9) a plug part (11) is disposed. The converter circuit feeds a connector (12) with the special voltage, a plug part (7) of the immersion vibrator (1) being insertable into said connector.
Patent DE-10039707-A1 (DE)
Inventor: JAKOB ROLAND
IPC: H02J5/00
Filed: 2000-08-14
Abstract: The invention relates to an energy supply unit (1) for transmitting auxiliary energy to an electrical device, especially a control circuit (2) in a medium or high voltage installation. Said energy supply unit (1) comprises a primary coil (5) which is at least indirectly connected to an energy source (7); a secondary coil (9) which is at least indirectly connected to the control circuit (2); and an insulating section formed between the primary coil (5) and the secondary coil (9). The auxiliary energy is transmitted via said insulating section by means of a magnetic alternating field. The aim of the invention is to produce an energy supply unit (1) having a simple and cost-effective structure and producing low leakage inductance and high coupling inductance. In order to achieve this, the energy supply unit (1) comprises a first carrier plate (4); a primary coil (5) embodied as a flat coil situated on the first carrier plate (4); a second carrier plate (8); and a secondary coil embodied as a flat coil situated on the second carrier plate (8). The insulating section is embodied as an interferric space (11) formed between the primary coil (5) and the secondary coil (9).
Patent DE-10045465-A1 (DE)
Inventor: ZEITSCH KARL
IPC: C07D307/50
Filed: 2000-09-14
Abstract: A method of gaseous acid catalysis which finds particular applications in the manufacture of furfural includes the steps of introducing a solid reactant containing one or more hydroxyl groups into a reactor (1); introducing superheated steam from a superheater (2) until the temperature within the reactor (1) is higher than that of the dew points of both water and the catalyst and the reactant is dry. The catalyst is then introduced into the superheated steam by vaporiser (3). Product gas formed is liquified in condenser (4) and the condensate collected in a buffer tank (5). Separation plant 6 isolates the product gas and recovers the acid catalyst, preferably as its azeotrope with water, and recycles it into the vaporiser.
Patent DE-10046282-A1 (DE)
Title: Cyclone filter for separating dust from dust-charged gases has slit-like inflow opening extending over entire height of pipe housing to open into annular space between pipe housing and immersion pipe which encloses filter insert
IPC: B01D50/00
Filed: 2000-09-19
Abstract: The cyclone filter includes a filter insert (5) enclosed by an immersion pipe (8) which forms a double wall with the pipe housing (1). Between the immersion pipe and the bottom (3) of the pipe housing (1) is a gap (9). The at least one inflow opening (11) is slit-like extending over the entire height of the pipe housing to open into the annular space (10) formed between the pipe housing and immersion pipe.
Patent DE-10046687-A1 (DE)
Title: Laundry drying stand has frame-like holder with lines or drying rods
Inventor: RUSCHITZKA GERHARD
IPC: D06F55/00
Filed: 2000-09-21
Abstract: The stand (1) has at least one wing (31,32), which can be swung out on the holder (4) frame into a cantilever position and swung back into a position which is approximately parallel to the holder (4). The wing (31,32) carries clamps or pegs (61) on its side close to the holder (4). The clamps or pegs extend beyond at least one part of the lines or drying rods (11-18) in the tilted-in position of the wing (31,32) and form a clamping zone for the laundry items.
Patent DE-10052890-A1 (DE)
Title: IC conductor path resistance reduction arrangement with connection between at least 2 conductor paths in different metallization planes
Inventor: ARNDT CHRISTIAN
IPC: H01L23/528
Filed: 2000-10-25
Abstract: The conductor path resistance reductance arrangement has the conductor paths (L2,L3) of the IC layout provided in a number of metallization planes applied directly above one another, or separated from one another via an insulation layer, with a connection between at least 2 conductor paths lying in different metallization planes, e.g. via a slot contact.
Patent DE-10054397-A1 (DE)
Title: Assembly to transport dough portions through the dough rising stage before baking into bread loaves or rolls comprises a number of carriers which can take a wide variety of dough shapes and sizes
Inventor: BREMER ADAM
IPC: A21C13/02
Filed: 2000-11-02
Abstract: The assembly to take shaped dough portions and allow the dough to rise, before baking as bread loaves or rolls, has a number of carriers (1) which are moved in and out with the dough portions held in structured layouts. Each carrier (1), with its load of dough portions, is taken separately out of the assembly.  The dough carrier system can be a continuous belt, with the dough portions on its upper level, with a driver to move the belt as the dough portions are transferred to a conveyor. The dough portions are held in a number of linear and longitudinal troughs, which can rotate around their longitudinal axes in a tilting movement with the carriers (1). The holding troughs are coupled together by a coupling rod. The carrier system can be a number or linear and longitudinal carrier links (8), each taking a gutter or mold or basket with the dough portion for rising. Each carrier link (8) can rotate around its longitudinal axis at the carrier (1), and they are interconnected by a coupling rod.
Patent DE-10056132-A1 (DE)
Title: Method and appliance for machining hubs involve tensioning spindle, cavities, disc shaped tool, ball-tracks and tapered ends,
Inventor: WALZ JUERGEN
IPC: B23B31/00
Filed: 2000-11-13
Abstract: The workpiece being processed is held on a tensioning spindle (6) which tapers towards its free end. Cavities (13) in the spindle (1) hold disc-shaped tools (12). The number and angular distribution of the cavities over the periphery of the tensioning spindle corresponds to the number and angular distribution of the ball-tracks (11a) which are machined by the disc-shaped tool with rotational axis at right angles to the ball-track