baber/WOPTO huggingface dataset:
Patent DE-19812202-A1 (DE)
Title: Representing charging data for communications links
Inventor: NEUHAUS RALF
IPC: H04M15/28
Filed: 1998-03-19
Abstract: The method involves storing charging data in a data processing system data base in a transmission network conformant format. This is for enabling access using a network oriented browser supporting the required programming language. The data processing system (DV) contains program modules including a receive module (EM), which receives charge data via a corresponding interface, and places it in a charge data base. There is a processing module (VM) which processes and stores the data in a conformant format, and an application interface module (OM) which communicates with the processing module, for reading data and presenting processing results.
Patent DE-19814519-A1 (DE)
Title: Verfahren und Zweikomponentenauftragsschweißwerkstoff zur Herstellung von hochverschleißfesten Oberflächen durch Lichtbogenauftragsschweißung
Inventor: SEIFAHRT HORST
IPC: B23K9/04
Filed: 1998-04-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von hochverschleißfesten Oberflächen durch Auftragsschweißen. Dabei wird die verschleißfeste Oberflächenschicht auf ein metallisches Substrat mittels einer stromführenden, mit Vorschub relativ zur Substratfläche bewegten, die Elektrode bildenden Schweißdrahtes als erste Auftragskomponente aufgebracht, wobei kontinuierlich und proportional zum Drahtvorschub ein pulverförmiger Schweißwerkstoff in den Wirkbereich des Lichtbogens eingeführt und dort zusammen mit dem Drahtende niedergeschmolzen wird. Nach der Erfindung wird die Auftragsschweißung mittels eines eine Legierungspulverfüllung enthaltenden Röhrchendrahtes als erster Auftragskomponente durchgeführt und dabei die zweite Auftragskomponente mit einer Zusammensetzung zugeführt, die der Gesamtzusammensetzung der ersten Auftragskomponente aus Pulverfüllung und Mantel des Röhrchendrahtes entspricht.
Patent DE-19818111-A1 (DE)
Title: Hydraulic steering system for vehicle
Inventor: OBERTRIFTER BERND
IPC: B62D5/09
Filed: 1998-04-23
Abstract: The control valve (13) is only controllable if the steering unit (12) finds itself in the neutral setting. The first fluid connections (29,43) of the steering unit (12) and the control valve (13) are connected with the same left pressure chamber (35,36'), and the second fluid connections of the steering unit (12) and of the control valve (13) are connected with the same right pressure chamber (30,44) of the steering motor (14,14').
Patent DE-19820364-A1 (DE)
Inventor: BREITBACH ROLF
IPC: G01F11/00
Filed: 1998-05-07
Abstract: The invention relates to a metering device for powdered seasonings. Said device consists of a housing to accommodate the powdered seasoning, said housing having a floor; a drive shaft which is located in the housing, and extraction tongues which are connected to the drive shaft and have extraction tips. A plurality of discharge openings for the powdered seasoning are provided in the floor of the housing. The extraction tongues rotate with the drive shaft. As they pass the floor of the housing, said tongues rest resiliently on said housing floor with their extraction tips, at least in a partial area of the floor. As they pass the discharge openings, the extraction tips momentarily reach into said discharge openings and expel the powdered seasoning from the openings.
Patent DE-19823275-A1 (DE)
Inventor: HEIDEMANN THOMAS
IPC: C07C51/265
Filed: 1998-05-26
Abstract: The invention relates to a method for producing phthalic anhydride by means of catalytic vapor-phase oxidation of o-xylol/naphthalene mixtures with molecular oxygen while using a catalyst (I) situated in a first layer on the gas entry side, said layer amounting to 25 to 75 percentage by volume of the total catalyst volume, containing, each time with regard to the catalytically effective mass, 1 to 10 wt.% vanadium oxide (calculated as V2O5), 1 to 10 wt.% antimony oxide (calculated as Sb2O3) and 80 to 98 wt.% titanium dioxide of the anatase type with a BET surface of 13 to 28 m<2>/g, and 0.05 to 1 wt.% cesium (calculated as Cs), deposited on a steatite support. In addition, the phthalic anhydride is produced by using a catalyst (II) situated in a second layer, said layer amounting to the remaining 75 to 25 percent by volume of the total catalyst volume, containing, each time with regard to the catalytically effective mass, 1 to 10 wt.% vanadium oxide (calculated as V2O5), 1 to 10 wt.% antimony oxide (calculated as Sb2O3) and 80 to 98 wt.% titanium dioxide of the anatase type with a BET surface of 13 to 28 m<2>/g, 0.01 to 1 wt.% phosphorous oxide (calculated as P) and 0.01 to 0.2 wt.% cesium (calculated as Cs), deposited on a steatite support. The cesium content of catalyst (II) is less than 15 wt.% of the cesium content of catalyst (I), and catalyst (I) and catalyst (II) are produced without adding compounds of niobium.
Patent DE-19827926-A1 (DE)
Title: Vehicle fuel pump for lubricating
Inventor: OKUBO YOSHIO
IPC: F04B1/04
Filed: 1998-06-23
Abstract: A pump housing (11,12,14) contains two chambers (19,20) mutally aligned and interconnected and a piston (8) which reciprocates in a cylinder (16) and so defines a pumping chamber (23) linked to a fuel feed (3). The piston lies open at one free end to the first chamber (19) and an externally driven drive shaft (9) rotates round its axis and mounts a co-rotating cam (10) whose rotation moves the end of the piston (8). The shaft rotates relative the husing via bearing (31) in the second chamber (20) and lubricating oil is supplied to both chambers by an oil inlet (41) open at one end to the first chamber (19), the oil led off by an outlet (42) open one end to chamber (19). The cam (19) is integrated with a guiding sector of the shaft, the sector rotated via the bearing (21). The fuel pump can be postioned so the open ends of the inlet and outlet are on the upper part of the chamber (19). The pump has first and second nonreturn valves placed in inlet and outlet respectively for inward and outward flow of the lubricating oil to and from the first chamber (19). One of the open ends of inlet and outlet lies in the bottom part of the chamber (19) and contains a nonreturn valve as well as an oil filter (56).
Patent DE-19830855-A1 (DE)
Title: Power transmission shoe guide
Inventor: KUMAKURA ATSUSHI
IPC: F16H7/08
Filed: 1998-07-10
Abstract: One cross-sectional shape of an incoming side and of an outgoing side for the power-transmission chain is for guiding the ends of all the plates of the chain. A cross-sectional shape of an intermediate section between the incoming and outgoing sides consists of a railed pressure contact surface for guiding one end of part of a chain-plate.  The flat pressure contact surface (12) and the raised pressure contact surface are joined by a continuous surface. The flat pressure contact surface has a recessed part forming an oil film.
Patent DE-19832035-A1 (DE)
Title: Map data distribution system for vehicle on-board navigation device
Inventor: HARADA TOMOYASU
IPC: G08G1/09
Filed: 1998-07-16
Abstract: The map data distribution system uses a base station (20) communicating with a vehicle on-board navigation device (1) via a radio link, for provision of detailed map data in response to a request received from the electronic control unit (3) within the on-board navigation device, initiated by the detected journey characteristics, e.g. when a deviation from the planned route is detected.
Patent DE-19835957-A1 (DE)
Title: Bus has ballistically effective protective equipment incorporating armored glazing for side windows
Inventor: RUELLING HEINRICH
IPC: F41H5/013
Filed: 1998-08-08
Abstract: The armored glazing comprises components (8) extending over the width of the vehicle side window (6) of the window pane inside, separated from each other at the lateral window posts. The armored glazing components are dismantled at the lateral posts. For connecting the glazing components with the window posts accommodation profiles (12) are provided, which secure the components in positive engagement in the side edge areas.
Patent DE-19836157-A1 (DE)
Title: Wave-drier hair drier has rotating vane grips on plug-on end of drier attachment with rear-side air suction openings and compressor-turbine in fan part
Inventor: BOEHM HANS-GEORG
IPC: A45D2/36
Filed: 1998-08-10
Abstract: Such wave-drier hair driers are with a long two- or multi-finger hair drier attachment (1) able to rotate freely about its axis. Its rotating vane grips (2) on the plug-on end of the drier attachment possess rear-side air suction openings. A compressor-turbine (5) in the fan part increases the outlet speed of the warm air with the brushing against the air outlet openings of the rotating vane grips and thus the catching of external air. The drier finger attachment possesses longitudinal slots (11) which concentrate the emerging warm air preferably onto sharply bent hair tufts or the drier finger attachment consists of two elongated half shells 912) through which long straight hairs are drawn for drying.
Patent DE-19838269-A1 (DE)
Title: Powder coating arrangement has electronic controller that sets motors of all chokes relative to each other depending on demanded overall air volume flow and demanded powder flow
Inventor: MICHAEL HANS PETER
IPC: B05B5/16
Filed: 1998-08-22
Abstract: The powder coating arrangement has a delivery air line (8) and at least one additional air line (18) connected to an injector (38) for pneumatic delivery of coating powder. At least one choke (6,16) is arranged in each line with variable flow resistance set by its own control motor (4,14). An electronic controller (2) electrically sets the motors of all chokes relative to each other depending on a demanded overall air volume flow consisting of the delivery air and the additional air and depending on a demanded powder flow.
Patent DE-19839274-A1 (DE)
Title: Filled polyol mixture, useful for the production of surface coatings, adhesives and multi-layer molded articles, comprises a difunctional or a trifunctional polyether polyol and a particulate filler.
Inventor: ROCHE PETER
IPC: C08K3/013
Filed: 1998-08-28
Abstract: A filled polyol mixture (I) comprises (A) a difunctional polyether polyol (A1) and a trifunctional polyether polyol (A2) and (B) at least 25 wt.% of a particulate filler having a particle size of 60-100 microns.  Independent claims are also included for: (i) a two component reactive resin system (II) comprising the polyol mixture (I) and at least one compound containing two groups that are reactive with OH groups; (ii) a laminated molded article (III) comprising at least 3 layers, whereby the second layer is prepared using (I) or (II); and (iii) a process for the production of a laminated article (III) by edge sealing a first molded article forming the first layer and a second molded article forming the third layer such that a 0.1-100 mm high cavity is formed between them having at least 2 openings whereby the reactive resin system (II) is injected via the first opening into the cavity to fill it.
Patent DE-19840895-A1 (DE)
Inventor: WEBER MARCELLUS
IPC: B60S1/08
Filed: 1998-09-08
Abstract: The invention relates to a windshield wiper drive device for driving a windshield wiper (11) in an alternating manner in a movement area (17) between two reversing positions (A, C). The inventive device comprises a motor (1) for moving the windshield wiper (11), and has a detector (6) for detecting a point in time at which the windshield wiper (11) passes a given position (A, C) of the movement area (17). The device also comprises a control circuit (8) for reversing the movement direction of the motor (1) at each reversing position (B, D), and has an incremental detector for detecting the path covered by the windshield wiper (11) from given position 1 (A, C). The control circuit (8) reverses the movement direction of the motor (1) as soon as it is detected that the windshield wiper (11) has covered an established path.
Patent DE-19841233-A1 (DE)
Title: Demodulator for e.g. Manchester encoded signals
Inventor: SOGABE YASUSHI
IPC: H04L7/027
Filed: 1998-09-09
Abstract: A clock recovery circuit (2) generates a clock from the received data train. A state determination circuit (3) outputs waveform information based on a determination of the reception condition. A correlator (4) corrects a reference or sample point on the basis of the recovered clock and the waveform information. The correction is made in order to keep a correlation value between the received data train and the reference from several sample points. Demodulated data is output on the basis of the correlation value. Independent claims are also provided to a method of demodulation.
Patent DE-19842164-A1 (DE)
Inventor: BEIER MARKUS
IPC: C12Q1/6837
Filed: 1998-09-15
Abstract: The invention relates to a method for controlling the quality of oligomer grids. The method is characterised in that a phosphate unit is fused to certain grid positions (if it is not already fused to said grid positions), said phosphate unit being linked to a signal-generating reporter group, the degree of oligomer synthesis is determined using the signal of the reporter group, and the reporter group is then split off again.
Patent DE-19844020-A1 (DE)
IPC: A01G9/10
Filed: 1998-09-25
Abstract: The cultivation plate consists of parallel rows holding pots, and a surrounding rim. The bottom (4-11) of the plate is deeper than the rim (19-26) and has spaced apart transverse grooves (12-18) . The grooves have at least one hole for draining off excess water into a collector system. Adjacent multiple rows of pots are suspended in the grooves and each have an underneath drainage hole. The cultivation plate has grooves (33,34) holding the pots' top rims.
Patent DE-19846663-A1 (DE)
Title: Surgical instrument with catheter tool
Inventor: UBBY JOHAN
IPC: A61B5/06
Filed: 1998-10-09
Abstract: The surgical instrument (1) has a catheter (2) inserted in the body, fitted with a surgical tool (3) and a monitor (4,5,6) for detecting the position variations of the surgical tool, to prevent operation of the surgical tool when the detected position variation exceeds a threshold value. The monitor uses a complementary emitter and detector device (4,5) and an analyzer (6) coupled to the detector (5) for analysis of the frequency variations between emitted amplitude modulated signal and the received amplitude modulated signal.
Patent DE-19846738-A1 (DE)
Title: Anchoring element for control cables in motor vehicles, for example, comprises an element which has a U-shaped longitudinal section for accommodating an intermediate elastic element and the holding structure
Inventor: SCHEIDLING MATTHIAS
IPC: F16C1/26
Filed: 1998-10-12
Abstract: The bent-back ends of the longitudinal wires (5) of the cable covering (2) are provided with an element (1) which is produced by spraying, and has a U-shaped longitudinal section. This section accommodates the holding structure (7) with an interposed elastic element (3) which also carries the guide tube (4) and joins it to the element (1). The flat strip with the glide tube (6) leads into the guide tube (4).
Patent DE-19847261-A1 (DE)
Inventor: FRISCHHOLZ ROBERT
IPC: G06K9/00
Filed: 1998-10-05
Abstract: The invention relates to methods and a system for face detection in a binarized image by comparing the point groups of the binarized image with the point groups of a face pattern, wherein the point groups of the binarized image and the face pattern are compared between the points of the point groups on the basis of Hausdorff distance and the points in the binarized image are recognized when a measure derived from the Hausdorff distance is lower than a threshold value.
Patent DE-19847707-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung von O¶2¶ und N¶2¶O in Gasgemischen
Inventor: HOLL KONRAD
IPC: G01N27/416
Filed: 1998-10-16
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung von O¶2¶ und N¶2¶O in Gasgemischen durch quantitative elektrochemische Umsetzung, bei dem einer Zink-Luft-Zelle ein Gasgemisch zugeführt wird, wobei die Gaskathode mit dem Gasgemisch in Verbindung steht und die Elektroden der Zink-Luft-Zelle an ein Netzwerk, bestehend aus Dioden und Widerständen, angeschlossen sind und auf mindestens zwei elektrochemische Arbeitsbereiche eingestellt werden, wobei der im jeweiligen Arbeitsbereich fließende Strom zur Anzeige des Anteils von O¶2¶ und N¶2¶O im Gasgemisch verwendet wird. DOLLAR A Die Erfindung betrifft weiterhin eine Vorrichtung zur Durchführung des Verfahrens, welche aus einem das Gasgemisch (5) und eine Zink-Luft-Zelle (1) aufnehmenden Gehäuse (2, 3) und einer mit den Elektroden der Zink-Luft-Zelle (1) verbundenen Schaltung besteht, die Dioden (7, 8) und Widerstände (9, 10) sowie Abgriffspunkte (11, 12) und Anordnungen zur Messung und Anzeige der Stromstärke enthält.
Patent DE-19847844-A1 (DE)
Title: Polymer material for production of highly transparent, high-gloss film and moldings comprises partly crystalline polymer containing dispersed nano-scale inorganic particles as nucleating agent
Inventor: EGGERS HOLGER
IPC: C08K3/34
Filed: 1998-10-16
Abstract: Material consisting of a partly crystalline polymer with a dispersed phase comprising solid inorganic particles with a number-weighted average size of less than 100 nm in at least one selected direction for each particle.  Independent claims are also included for: (a) molded products, parts of which at least contain material as defined or a mixture containing this material; (b) film with at least one layer containing this material or a mixture thereof; (c) a process for the production of this material by (1) melting the polymer containing the inorganic particles in an extruder and (2) crystallizing from the melt at 30-40 deg C/minute; (d) material obtained by this process.
Patent DE-19850213-A1 (DE)
Title: Method and apparatus for producing a thin metal strip
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/12
Filed: 1998-10-31
Abstract: Two cover strips delivered via guide rolls (1, 2) form a casting funnel (3) with a gap (4) for a metal melt (13).  The melt together with the cover strips form a metal strip (14) which is extracted from the casting funnel. The apparatus includes feed units (5, 6) for delivery of the cover strips, and a casting unit (11) for pouring the metal melt into the casting funnel.  It further includes a unit (15) for extraction of the resultant metal strip (14).
Patent DE-19851826-A1 (DE)
Inventor: PFEIFFER BERND-MARKUS
IPC: B29C48/92
Filed: 1998-11-10
Abstract: Commencing from a first steady state, the control variable (y) of the first controller (33) is set to a first constant value (80%) and that of the second (34) is cut off. Following determination of a turning point in the curve of control variable (x), a first IT1 model of the control processing system (32) is identified. The process is controlled as a function of the first IT1 model, at least close to a second steady state (170 degrees C) differing from the first. From the tangent (wh) at the first turning point, the value of the variable (y) and the control variable (x) from the first and second steady states, a VZ2 model is identified. Commencing from a first steady state, the control variable (y) of the first controller (33) is set to a first constant value (80%) and that of the second (34) is cut off. Following determination of a turning point in the curve of control variable (x), a first IT1 model of the control processing system (32) is identified. The process is controlled as a function of the first IT1 model, at least close to a second steady state (170 degrees C) differing from the first. From the tangent (wh) at the first turning point, the value of the variable (y) and the control variable (x) from the first and second steady states, a VZ2 model is identified. The VZ2 model describes the kinetics of the process (32) and the amplification coefficient for the first controller (33). From the second steady state on, the first controller (33) is switched off and the control variable of the second (34) is set to a second constant value (20%). Once a second turning point in the curve of the control magnitude (x) has been determined, an amplification coefficient for the second actuator (34) is determined, in accordance with the formula: kik = (dxwk/dt + Kih . yinfinity)/(YLLMTUM). In this equation : dxwk/dt is the gradient of the tangent at the second turning point and (kik) is the process amplification coefficient of the identified first IT1 model. yinfinity is the value of the magnitude (y) in the second steady state. YLLMTUM is the second constant value of the control variable. An Independent claim is included for equipment based on the method, used e.g. to control a plastic extruder. There are controllers heating, and others cooling, operating at different intensities. Preferred features: Salient features include the 170 degrees C typical working point of a steady state, following heating. The control process is further elaborated mathematically, including formulae in the form of approximations, polynomial series expansions, up to fifth order with respect to the process path time constants ratio. Quantified empirical constants are also provided.
Patent DE-19854774-A1 (DE)
Title: Test bed for ready hot water gas operated flow heaters to determine quality and operating behavior, has hardware interface in one of supply lines to hot water heat generator
Inventor: MARKO ARMIN
IPC: G01M99/00
Filed: 1998-11-27
Abstract: A hardware interface is installed to water heater (10) carrying supply line (20) connected to hot water circulation (EKL) and cold water circulation (KKL) units through a three-way valve (34). A supply line connected to a three-way valve (36) is arranged connected to the three-way valve (34).  Hot water circulation has a flow heater (24) and hot water tank (26), and cold water circulation has an evaporator (28) and cold water tank (30). Hot water outlet line (22) of the water heater (10) has a flow regulating valve (48). Data exchange between simulation computer and control unit measuring state is effected by na ASCII file.
Patent DE-19907191-A1 (DE)
Title: Cold chest has on inner chest wall(s), holders (hooks) in which one or more cold goods containers can be suspended freely
Inventor: JANSSEN HANS-REINHART
IPC: F25D25/02
Filed: 1999-02-19
Abstract: A cold chest has a cooling chamber open to the top in which holders are provided for cold goods containers that can be suspended. At least on one inner chest wall are located holders (hooks) in which one or more cold goods containers can be suspended freely. The holders (hooks) are provided at different heights. The holders are formed by at least one support frame (12) that can be fastened on the chest wall(s) and has suspension elements (hook rails) located preferably one above another in the vertical plane. The suspension elements are designed as hooks (14) or hook rails (13) projecting out over the vertical plane of the support frame.
Patent DE-19909171-A1 (DE)
Title: Extrusion mixer for food and granular products has two helical drives with individual outlets to gear mixer with single outlet
Inventor: KEMMING JOSEF
IPC: B29C48/38
Filed: 1999-03-03
Abstract: An extruding assembly has two interlocking parallel helical units (1) within a housing (8), each of which delivers a flowing viscous product to a tube (4). The two tubes (4) enter separate inlets (7) to a gear pump (9) housing (9). The viscous material is discharged from the gear pump housing (9) through a single outlet (10).
Patent DE-19909512-A1 (DE)
Title: Angled section metal shears
Inventor: AMENT JOHANN
IPC: E04D15/04
Filed: 1999-02-26
Abstract: The lower section of the metal shears comprises a cornered housing (17) which is open at the top and bottom, and which has round corners. On one side the housing has an inwards open protrusion (18) provided with an axial hole (19) and to which is externally connected or upon which acts a rigid lever (15). A similarly shaped upper section has a neck protruding on one side and with a mounting hole, and upon it acts a lever. The upper and lower sections are interconnected by a pin fitting in the respective mounting holes.