baber/WOPTO huggingface dataset:
Patent DE-19802866-A1 (DE)
Title: Diversity reception arrangement for mobile communication
Inventor: MATSUMOTO YUTAKA
IPC: H04B7/08
Filed: 1998-01-26
Abstract: The arrangement includes first and second reception units (51,52) receiving radio signals and a selection unit (30) for selecting one of the reception units. A detection unit (21) determines the electrical field strength of the radio signal from the selected reception unit.  A first switching unit (16,18,19,20) causes the selection unit to select alternating the first and the second reception units in a predetermined time if the detection unit detects that the electrical field strength drops to a predetermined field strength.
Patent DE-19804038-A1 (DE)
IPC: E04B1/76
Filed: 1998-02-03
Abstract: The insulating element is to fit between the building and a protruding outer part. A bearing element (6) is provided in the area of the protruding outer part to rest with force-transferring support on a section of the transverse force bar (4) which runs through and across the insulating body. The bar is angled upwards in the area of the protruding outer part after crossing under the bearing element and runs in the direction of the tie zone. The transverse force bar has a bending radius which is smaller than double the diameter of the bar.
Patent DE-19809264-A1 (DE)
Inventor: BOECKEL HERMANN
IPC: B29B11/16
Filed: 1998-03-04
Abstract: The invention relates to a fibrous structure arrangement for a preform of a component made of fibrous composite material. The structure arrangement has at least one structural layer (1A-1D) comprised of fiber bundles (2) which are each made of reinforcing fibers and which are arranged in the same direction and in an adjacent manner. The inventive structure arrangement also has at least one layer comprised of a flat hot-melt adhesive mat (3), whereby the layers (1A-1D, 3) are sewn to one another in a stacked manner. The invention also relates to a method for producing a preform for a component made of fibrous composite material in which the fibrous structure arrangement is formed, heated, compression molded, cooled and removed from the mold.
Patent DE-19810520-A1 (DE)
Title: Piccolo transverse flute
Inventor: BRAUN ANTON J
IPC: G10D7/02
Filed: 1998-03-11
Abstract: The piccolo has a conical head part with a blowing-hole, closure-cap with adjustable seal on its free end side, and a cylindrical body with sound-holes. The thumbhole has only one note-hole. A valve mechanism has the end note-hole on its free end side. The end note hole is deeper than the note d1 and extends at least to the note c1.
Patent DE-19818853-A1 (DE)
Title: Integrated logic circuit
Inventor: BUSCHBECK STEFFEN
IPC: G06F11/00
Filed: 1998-04-28
Abstract: The logic circuit has a processor (1) or controller arrangement with internal processor units such as an arithmetic-logic unit (4), command counters, address and data buffers, etc. and at least one internal register (2) or a memory element (3) with a register function.  At least the internal register is in the form of a nonvolatile memory.  Internal buffer areas can be implemented as nonvolatile buffer areas
Patent DE-19822116-A1 (DE)
Title: Adjustable spreader for building purposes
Inventor: REIMANN WOLFGANG
IPC: E04B2/86
Filed: 1998-05-08
Abstract: A spreader for building purposes, e.g. for bracing between shuttering, has two thrust faces help apart by an adjustable central support. This can be a simple shaft threaded at each end with opposite threads and screwed into corresponding sleeves (2) on the backs of the thrust faces. A central grip (1) enables the shaft to be rotated to set the spacing.- DETAILED DESCRIPTION - An alternate design uses wedges to set the spacing with the wedges held by spring grips. The spreader can be adjusted in situ
Patent DE-19824382-A1 (DE)
Title: Automotive steering gear worm drive mechanical play can be adjusted
Inventor: GANSER OTMAR
IPC: H02K7/08
Filed: 1998-05-30
Abstract: A worm drive forming part of esp. an automotive steering gear (14) has a worm shaft (20) whose position is adjustable in the axial direction. After positioning to adjust the steering play, the worm drive position is then locked in place by a non-moving pin (34) within the gear housing (24) and applied directly to the shaft (20).
Patent DE-19831059-A1 (DE)
Title: Heat-efficient water cooker with fuel gas as heating energy has gas nozzle, connecting device between nozzle and gas pipe, gas valve, spark igniter, ignition switch, ignition circuit and battery
Inventor: LAI XIAO WEI
IPC: F23D14/28
Filed: 1998-07-15
Abstract: The heat-efficient water cooker comprises a gas supply (1), a burner control (2), a firing part (3), a cooking container (4) and a housing (5).  The gas supply part is formed from a gas nozzle and a connecting device between the nozzle and the gas pipe. The burner control part is formed a gas valve, a spark igniter, an ignition switch and an ignition circuit with a battery. The firing part is formed from the burner nozzle. The cooking container is a metal cooking container. The housing is formed from a main housing, a thermal shield, a bottom and a handle.
Patent DE-19834531-A1 (DE)
Title: Powered vehicle window has electrical conductors at the edge as part of an oscillating circuit energized by the window movement as an anti-jam protection
Inventor: VONDRACEK PAVEL
IPC: E05F15/44
Filed: 1998-07-31
Abstract: The anti-jam protection for a powered vehicle window (1), and the like, which moves in a frame and/or on jamming gives a moving contact between two parallel electrical conductors. The conductors, at the edge (3) of the window, are part of an electrical oscillating circuit (6) which is energized by the movement of the window. When the conductors are in contact, its resonance frequency is altered. The oscillating circuit is energized by an antenna (7) which also transmits and/or receives a signal through the remote-controlled security lock. The conductors are connected to each other at their end sides.
Patent DE-19839445-A1 (DE)
Title: DC to DC voltage loss free conversion circuit, especially with pulse width modulation operation, has feedback circuit which forms loop between input side and output side of switching transistor
Inventor: RIEGER REINHARD
IPC: H02M3/155
Filed: 1998-08-29
Abstract: The circuit arrangement includes a first circuit which comprises a switching transistor (S), a first inductance (LE), and a component (D) operating as a diode. A first capacitor (CE) is arranged in parallel to the component. A second circuit forms a loop between an input side and an output side of the switching transistor, and comprises a second capacitor (CA1), a diode (DA3), a second inductance (LA), and a third capacitor (CA2). A further diode may be arranged between the inductance and the output side of the switching transistor.
Patent DE-19839808-A1 (DE)
Title: Hardware and software testing method for multiple-user computer system such as telecommunication equipment
Inventor: ENDRES RUEDIGER
IPC: G06F11/22
Filed: 1998-09-01
Abstract: A method of testing hardware and software involves allocating (3) a given test time to registered test operation prior to carrying out the test operation.  At least one warning is outputted to the user of the test operation prior to expiry of the allocated test time, but the test operation is extended (8) if the test presently being carried out remains uncompleted.
Patent DE-19844468-A1 (DE)
Title: Simplified lead-through bush for cable entering casing includes shaft section not exceeding wall thickness, has smaller parts count, and complies with standards for sealing against dust and spray
Inventor: KOCH PETER
IPC: B60R16/02
Filed: 1998-09-28
Abstract: A second groove section is constructed in a shaft section (36) which connects directly to the head (20). Axial length of the shaft section does not exceed the wall thickness.
Patent DE-19847487-A1 (DE)
Title: System for compensating offset of loading measurement device in laundry treatment appliances has correcting device in evaluation circuit
Inventor: AVENWEDDE JOSEF
IPC: D06F34/18
Filed: 1998-10-15
Abstract: The correcting device is used to register the deviation of the laundry container weight from a preset ideal value which corresponds to the rest position of an empty container. A correction value is established for the weight display during the ensuing program cycle. Deviations outside a predetermined tolerance range are not taken into account. The loading measurement device comprises: a laundry container, a sensor to generate a signal related to the container weight, and an evaluation circuit.
Patent DE-19850307-A1 (DE)
Title: Protection against misuse of chip cards involves first user function enabling user to supply optionally selected private personal number when data and/or functions are used for first time
Inventor: KROEBER MARKUS
IPC: G06K19/073
Filed: 1998-10-30
Abstract: The method involves providing access protection to data and/or functions on the chip card with a private personal number. The card has a first user function enabling the user to supply an optionally selected private personal number when the data and/or functions are used for the first time. Entry of this number sets the data and/or functions into a used state.
Patent DE-19851687-A1 (DE)
Inventor: BIRNBRICH PAUL
IPC: D01F6/04
Filed: 1998-11-10
Abstract: The invention relates to a method for the hydrophilic finishing of fibres which consist exclusively or entirely of polyolefins or polyester. According to the invention a mixture containing (a) mostly polyolefins or polyester and (b) between 0.01 and 10 % by weight, in relation to the sum of polyolefin or polyester, of a composition containing at least one compound from the class of alkylethoxylates, is subjected at temperatures of between 180 and 320  DEG C and in the usual manner to a moulding process yielding fibres. The invention is characterized in that (i) no transition-metal compounds are added to the mixture subjected to the moulding process, either before or during said process; (ii) the alkylethoxylates (b) have the general structure R-O-(CH2-CH2-O)xH, where the rest R is an alkyl rest with between 8 and 14 carbon atoms and x is a number between 4 and 10; and (iii) in the individual wetting test the alkylethoxylates (b) require at least four wetting cycles until failure.
Patent DE-19852309-A1 (DE)
Title: Arrangement of illumination devices in motor vehicle interior has interior lights, reading lights and make-up lights all mounted in common passenger compartment interior light
Inventor: GERDES JANN
IPC: B60Q3/02
Filed: 1998-11-12
Abstract: The arrangement has at least one interior light (12), at least one reading light (11) and at least one make-up light (10) that are all mounted in a common passenger compartment interior light unit. The light arrangement is symmetrical to the longitudinal axis of the passenger compartment interior light when installed.
Patent DE-19857168-A1 (DE)
Title: System for reservation of objects in a distributed computer based control system
Inventor: WELSCH DENIS
IPC: G06F13/12
Filed: 1998-12-11
Abstract: The distributed control system (10) has one or more subsystems that have controllers (6)  with coupled display and user stations (1,4). The units and modules are interconnected by a bus system (2,5). Objects installed in the program of one controller are used in the control of such as pumps and the display stations indicate status. Memory elements are used to reserve status functions.
Patent DE-19857828-A1 (DE)
Title: Production of an electrochemical solid electrolyte sensor for detecting hydrogen sulfide by placing a sensor electrode layer, a solid electrolyte layer and a counter electrode layer in a mold and cold pressing
Inventor: KROLL ALLA
IPC: G01N27/407
Filed: 1998-12-05
Abstract: Electrochemical solid electrolyte sensor is produced by placing a sensor electrode layer (1), a solid electrolyte layer (2) and a counter electrode layer (3) in a mold and cold pressing. Electrochemical solid electrolyte sensor is produced by placing a sensor electrode layer (1), a solid electrolyte layer (2) and a counter electrode layer (3) in a mold and cold pressing. The sensor electrode layer is made of a metal powder of a transition metal or pure carbon, a catalyst material made of a precious metal and a solid electrolyte or a mixture of solid electrolytes, and having a conductivity of 10<-4>-10<-2>  delta /S.cm<-1>. The solid electrolyte layer consists of a solid electrolyte or a mixture of solid electrolytes with a conductivity of more than 10<-2>  delta /S.cm<-1>. The counter electrode layer is made of a metal powder of a transition metal or pure carbon, a catalyst material made of a precious metal and a solid electrolyte or a mixture of solid electrolytes, and having a conductivity of more than 10<-2>  delta /S.cm<-1>.
Patent DE-19859735-A1 (DE)
Inventor: SUCKE NORBERT-WILLIAM
IPC: B23K1/20
Filed: 1998-12-23
Abstract: Solders, fluxing agents or binders are applied at a high speed on surfaces to be subjected to brazing, especially on the surfaces of extruded components (10) produced from aluminum and its alloys. Heat is used to melt these agents. According to a known method, solders and fluxing agents are applied in pulverized form while binders are applied in liquid or pasty form. The aim of the invention is to reduce the amount of binders and especially to obtain a uniform coating of the substrate. To this end, in addition to the pulverized solders and fluxing agents, the binder, too, is applied in pulverized form.
Patent DE-19903803-A1 (DE)
Title: Roller shutter grating, e.g. for windows
Inventor: FLORUS MARKUS
IPC: E06B9/18
Filed: 1999-02-02
Abstract: The roller shutter with a mesh construction has parallel rods (1) linked by angled connecting rods and with the nodal points of the mesh secured by blocks (3). The blocks have a seamless construction with three parallel holes. The parallel rods are set through the center hole and their ends are located in guide track (4) each side of the opening. The angled connectors are made from straight rods cold forged into a wavy shape with the turning points located through the blocks to form a mesh with the straight rods. The rods, angled connectors and connecting blocks are made of metal and require no separate fasteners, or other processing e.g. welding.
Patent DE-19906615-A1 (DE)
Inventor: HANISCH FRANZ-GEORG
IPC: C07K14/705
Filed: 1999-02-17
Abstract: The invention refers to peptide variants of the tumor marker MUC1 and their application in antigenic and immunogenic remedies. It concretely refers to peptide variants of the MUC1 tandem repeat unit within the VNTR (=variable number of tandem repeats) domain.
Patent DE-19907599-A1 (DE)
Title: Catalytic reactor to treat industrial effluent water uses non-toxic non-carcinogenic environmentally-friendly organic reagent
Inventor: HARTWIG GERALD
IPC: B01J27/20
Filed: 1999-02-22
Abstract: Catalytic reactor to treat industrial effluent water uses non-toxic non-carcinogenic. An organic photo-catalyst employs anthracene or its derivatives e.g. yellow indene, or chlorophyll or chlorophyll derivatives. The catalytic substance is applied as a thin solution layer to a polyethylene foil substrate, using a spreading or printing operation. The preferred anthracene is applied as a spray solution dissolved in toluene. The photocatalyst may also be applied to glass pearls or aluminum oxide micro-spheres. In use, the catalyst and substrate are located within a glass vessel admitting short-wave ultra violet light (UV-A). The catalyst enhances the overall conversion efficiency and shifts the useful spectral range into the UV long-wave to visible range, enhancing the effect of available solar energy, and enhancing the throughput rate.
Patent DE-19907818-A1 (DE)
Title: Illumination arrangement for different types of key
IPC: E05B17/10
Filed: 1999-02-24
Abstract: The arrangement has a press-operated circuit, a battery (7) and a light bulb (13). The head (17) of the key is inserted into an aperture in a housing and locked. When the circuit is closed the key shaft (18) and the door lock's key opening are illuminated.  A housing combined with the key contains a battery and a switching arrangement with which the battery voltage can be applied to the bulb.
Patent DE-19908609-A1 (DE)
Title: Luggage space cover for boot of motor vehicle has facility whereby with contact by run-on element with stop the contact point between them is positioned so that restoring force of roller brings handle into horizontal position
Inventor: WOLFMUELLER HANS
IPC: B60R5/04
Filed: 1999-02-27
Abstract: The run-on element(6) on the free end of the material web and/or the stop(7) on the cover housing(8) is constructed so that with any contact by the run-on element with the stop the contact point(9) between the run-on element and stop is at such a distance from the web that from the restoring force(F) exerted by the winding roller(4) on the web an erecting moment results which brings the handle section(5) into a horizontal position or keeps it in a horizontal position.
Patent DE-19912351-A1 (DE)
Title: Connecting piece of connecting conduit of coupling has sealing device formed as hose piece inserted in tubular holding component
Inventor: EBERT ANGELIKA
IPC: F16L21/03
Filed: 1999-03-19
Abstract: The connecting piece (2,3) of a connecting conduit (1) of a coupling has a sealing device (10,11) formed as a hose piece inserted in a tubular holding component (8,9). In the fitted state of the connecting piece on a connection fitting (4), the sealing device is tensioned against the cover surface of the fitting.
Patent DE-19912966-A1 (DE)
Title: Actuator for vol. control valve for direct injection IC engine, with valve controlling pressure build-up is pressure storage
Inventor: HEIMES JOACHIM
IPC: F02M63/02
Filed: 1999-03-23
Abstract: The vol. control valve is earthed via a switch and a valve terminal is connectable to an energy storage, such as a booster capacitor or a capacitor of a DC/DC converter. On the switch opening, the released energy in the energy storage is recharged. The vol. control valve is connectable to supply voltage via a second switch, while a third switch provides the connection of the vol. control valve to the booster capacitor. The DC/DC converter and/or the booster capacitor may be used for voltage supply of further consumer appliances.
Patent DE-19916134-A1 (DE)
Title: Front shutter for box-type furniture item; has adjacent bars, guided by grooves in furniture, where visibly different areas along over bar length create visibly different areas on shutter
Inventor: LUDEWIG KLAUS-PETER
IPC: E06B9/11
Filed: 1999-04-09
Abstract: The shutter has adjacent bars (1), which are formed at their end regions to be guided in grooves (2d) in the furniture item, and pivot about longitudinal axes. The bars have visibly different areas. The different areas are formed over the length of the bar, to produce visibly different areas (1a-c) on the shutter.
Patent DE-19923139-A1 (DE)
Title: Verfahren und Vorrichtung zum Aufschluß einer wässrigen Lösung zur Kohlenstoffgehaltsbestimmung
IPC: G01N31/12
Filed: 1999-05-20
Abstract: Verfahren zum Aufschluß einer wässrigen Lösung, insbesondere von Abwasser oder Wasser, zur Bestimmung des Gehaltes an organischem Kohlenstoff durch Verbrennung einer Probe, wobei die Verbrennung ohne Gegenwart eines Katalysators erfolgt.
Patent DE-19929614-A1 (DE)
Title: Feuerungsanlage mit flüssigkeitsgekühlten Rostelementen
Inventor: SCHLOMS HENNER-SIEGBERT
IPC: F23H3/02
Filed: 1999-06-28
Abstract: Die Feuerungsanlage mit flüssigkeitsgekühlten Rostelementen (2.1 bis 2.5) weist einen Zulauf (24) und einen Rücklauf (22) zu diesen Rostelementen auf, wobei der Zulauf und der Rücklauf mit einer zur Atmosphäre offenen Kondensationsvorrichtung (23) in Verbindung stehen. In dem Zulauf ist eine U-förmige Kühlflüssigkeitsvorlage (25) angeordnet, deren einer Schenkel (26) eine Flüssigkeitshöhe aufweist, die einem willkürlich gewählten maximalen Druck entspricht. Der andere kürzere Schenkel ist mit einem Zentralverteiler (5) für die einzelnen Rostelemente (2.1 bis 2.5) verbunden. Der Abstand zwischen dem tiefsten Punkt der Kühlmittelströmung des tiefsten Rostelementes zum oberen Punkt des kürzeren Schenkels entspricht einem wählbaren Sicherheitshöhenmaß, welches einen Druck erzeugt, der der Ausbreitung von in den Rostelementen entstehenden Dampfbasen entgegenwirkt, um eine Umkehrung der Strömungsrichtung des Kühlmittels zu verhindern.
Patent DE-19932243-A1 (DE)
Inventor: GERBERDING WOLFGANG
IPC: H01R13/639
Filed: 1999-07-06
Abstract: The plug connector has a plug part with an insulating housing (10) and a socket part with an insulating housing (11). The cross-sectional profiles of the contact protection sleeves (12) of the plug part match the external cross-sectional profile of the associated sleeves in the socket part (i.e. fixed coding). The plug part's sleeves have a multi-chamber cross-sectional profile, pref. a 2-chamber profile. A first chamber (20) encloses the plug pin and a second chamber (21) parallel to the first chamber and in one piece with it is separated from it by an insulating intermediate wall (23).
Patent DE-19935448-A1 (DE)
Title: Multi-stage preparation from aldehydes of medium chain-length secondary aliphatic amines, used e.g. in preparation of lubricant additives, comprises one-pot process to give improved purity and yields
Inventor: WIECZOREK FRANK DR
IPC: C07C209/00
Filed: 1999-07-28
Abstract: Preparation of sec. aliphatic amines from medium chain-length aldehydes by catalysed reductive amination with ammonia in a solvent, followed by conversion of the obtained prim. amine to an azomethine and then hydrogenation to a sec. amine is such that the whole reaction is carried out as a one-pot process without isolation of intermediates.  Preparation of sec. aliphatic amines from medium chain-length aldehydes by catalysed reductive amination with ammonia in a solvent, followed by conversion of the obtained prim. amine to an azomethine and then hydrogenation to a sec. amine is such that: (a) the whole reaction is effected in a one-pot process without filtration, distillation or other isolation of intermediate; (b) following the prim. amine synthesis the mixture is relaxed to normal pressure to give complete evaporation of the ammonia and solvent; (c) equimolar amounts of prim. amine and aldehyde are used in the sec. amine synthesis; and (d) the final reaction mixture is worked up by filtration and distillation.
Patent DE-19937307-A1 (DE)
Title: Method for technical control operations using control wheel, where pressure and turning actions are converted into translational and rotational movements of objects being controlled with wheel
Inventor: DIETRICH JOHANNES
IPC: G01L5/22
Filed: 1999-08-10
Abstract: The method involves using a control wheel (1) with a force-moment sensor. A force or moment applied by hand to the sensor produces an impulse that is detected by the sensor and converted from force and moment vectors to a vector pair. The vector pair is checked to see if certain impulse processes are fulfilled and if so a technical control operation is carried out according to the detected vector pair.  An Independent claim is included for a control wheel for execution of the above process and for use of the wheel.
Patent DE-19938403-A1 (DE)
Title: Schaltung
Inventor: MOTZ MARIO
IPC: H01L27/02
Filed: 1999-08-13
Abstract: Um bei einer Schaltung mit einer Betriebsspannungsleitung 3 und einer Masse-Anschlußleitung 5 einen Schutz bei Verpolung zu gewährleisten, ist in die Masse-Anschlußleitung 5 ein Transistor 6 eingefügt, welcher im Normalbetrieb, bei Anliegen der Betriebsspannung Vdd an der Betriebsspannungsleitung 3, in einen leitenden Zustand und in einem Verpolungsfall, bei Anliegen der Betriebsspannung an der Masse-Anschlußleitung 5, in einen nichtleitenden Zustand geschaltet ist, wobei der Transistor 6 im Verpolungsfall gegebenenfalls auch zum Sperren einer hohen Betriebsspannung Vdd geeignet ist.