baber/WOPTO huggingface dataset:
Patent DE-19858827-A1 (DE)
Inventor: IGEL GUENTER
IPC: G01B11/02
Filed: 1998-12-19
Abstract: The invention relates to a sensor having a signal source for emitting a physical signal and a signal detector mounted at a distance from said signal source for receiving the physical signals in the location of the signal detector. The physical signal received is evaluated with the aid of an evaluation unit in which the physical signal received is evaluated on the basis of information stored pertaining the signal source. The relative distance between the signal source and the signal detector is determined on the basis of said evaluation. Relative distance includes the geometric distance between the signal source and the signal detector and the transmission characteristics of the area between the signal source and the signal detector. When one of said parameters is maintained constant, conclusions regarding other parameters may be drawn and indications on given physical variables may be given. Said sensor may be used as an acceleration, pressure, power, gas density, transport speed or flow rate sensor.
Patent DE-19859604-A1 (DE)
Title: Current rail system has each rail embedded in chamber with curved contact spring arranged to form pressure point that presses output lines onto current rail at uninsulated ends
Inventor: BUECKER CHRISTIAN
IPC: H02B1/20
Filed: 1998-12-23
Abstract: The system has current rails (2) embedded in a current rail channel and output lines. Each current rail is embedded in a chamber (3) together with a contact spring (4) of about the same length as the rail. The contact spring is curved and arranged so that a pressure point is formed that presses the output lines (5) onto the current rail at the uninsulated ends.
Patent DE-19907135-A1 (DE)
Title: Modulated signals receiving and demodulating device e.g. for digital-to-binary signals conversion
Inventor: KAMLAH SIEGFRIED
IPC: H03K17/95
Filed: 1999-02-19
Abstract: A reception- and demodulation-device for receiving and demodulating modulated signals includes an oscillatory LC circuit (L1/C1) which is excited by the received signal to oscillate at the same carrier frequency. A comparator (10), such as an op amp, has its first input (-) connected to the oscillatory circuit (L1/C1) and its second input (+) connected to the threshold value sensor (R1/R2) and outputs a demodulated, binary signal at its output.  A low-pass filter (R3/C2) is connected to the output of the comparator (10). The threshold sensor is specifically based on a voltage dividing network with resistances (R1 and R2).
Patent DE-19909222-A1 (DE)
Title: Turbine rotor temperature regulating process, involving reducing temperature by evaporating fine water mist in interior of rotor
Inventor: GOERGENS HERMANN-JOSEF
IPC: B02C13/26
Filed: 1999-03-03
Abstract: The regulating process regulates the temperature of the rotor, which has supply air inlet and outlet. The rotor temperature is reduced by the evaporation of a fine water mist in the interior of the rotor. A two-material jet (1) atomizes the water. The jet is connected to a pressurized water line (2) and to a compressed air line (3).
Patent DE-19909617-A1 (DE)
Title: Serrated conveyor belt with core made of steel and layer removal device for conveyor belt
Inventor: FUJITA NORIHISA
IPC: B65G15/36
Filed: 1999-03-05
Abstract: The new design of a serrated conveyor belt (1) has one serrated surface (1A) and one plane surface (3). Transversal grooves (4) are positioned on the top surface and along the valleys (5) of the notches (2) below and two bores (6) for the insertion of bolts in each of the areas between the grooves. A thin steel layer (7) is located between the two surfaces (1A, 3) in order to support the belt, especially regarding torsion. The top layer is removed at the ends (8) of the belt with a specifically designed device (22) and the ends can be joined by connecting these areas.
Patent DE-19912001-A1 (DE)
Title: Grinder stone adapter with central protuberance on disc
Inventor: SHIBAI YOSHIO
IPC: B24D7/10
Filed: 1999-03-17
Abstract: The grinder disc (25) or stone is fixed to the central protuberance (21) on the disc-shaped holder (13),  A drive-side coupling (14) matching the protuberance has a drive part (18) matching the part (22) receiving the drive force, and has concave detents (19) engaging with the protuberances (23).  The drive-side coupling has a sliding sleeve (28) pretensioned by a spring (37) for locking the protuberances and the concave detents together.
Patent DE-19912912-A1 (DE)
Title: Ratchet spanner for pipes
Inventor: WOLTER PETER
IPC: B25B13/08
Filed: 1999-03-22
Abstract: The spanner has an exchangeable insert (5) with recessed teeth (11) at its periphery, so that recesses (12) are formed between the teeth. The number of teeth is greater than the number of pawls (13) of the ratchet mechanism. The insert has an opening (7) at one point, and the housing (3) of the tool head has a zone round the insert at one side with an opening at the other side with a greater diameter than the insert.
Patent DE-19913431-A1 (DE)
Title: Modifying toughness of hardened resins, useful e.g. as matrix for fiber-bonded materials, by incorporation of polyurethane that has been degraded by hydrothermal treatment
Inventor: KARGER-KOCSIS JOZSEF
IPC: C08G18/83
Filed: 1999-03-25
Abstract: Modifying the toughness of hardened resin systems (A) comprises adding 5-90, preferably 5-60 and especially 10-20, weight parts, per 100 parts (A) of a polyurethane (PU). PU has been subjected to hydrothermal degradation and has content of acetone-insolubles below 50%.
Patent DE-19913811-A1 (DE)
Title: Flexible heavy current ribbon cable and cable manufacturing method uses compression of round cross-section copper cable to provide flat rectangular cross-section maintained by spaced ultrasonic weld points
Inventor: WELCKER FRIEDRICH
IPC: H01B9/00
Filed: 1999-03-26
Abstract: The ribbon cable (5') is formed from a round cross-section copper cable (5) which is pressed to provide a flat rectangular cross-section, with ultrasonic weld points formed at regularly spaced points across its width, for maintaining the rectangular cross-section, e.g. using an ultrasonic sonotrode (4) incorporated in the cable compression device (1,1',2,2'3).
Patent DE-19914719-A1 (DE)
Title: Hydro-erosive bore edge rounding method
Inventor: LEWENTZ GUENTER
IPC: F02M61/18
Filed: 1999-03-31
Abstract: The bore edge rounding method has the jet body (1) incorporating the bore supplied with a flow medium which contains abrasive particles for removing material from the edge of the bore, to provide a rounded bore edge (31).  The flow characteristics of the flow medium are determined by a flow body (2) inserted in the jet body, for controlling the rounding of the rounded edge.The flow body may simulate a jet needle.
Patent DE-19914953-A1 (DE)
Title: Radical-initiated emulsion polymerisation for production of aqueous polymer dispersions, for use e.g. as adhesives, carried out in presence of special metal-organic compound which is more soluble in water than in styrene
Inventor: CHRISTIE DAVID INNES
IPC: C07F15/06
Filed: 1999-04-01
Abstract: Emulsion polymerisation of unsaturated monomers for the production of aqueous polymer dispersions is carried out with a radical initiator in presence of a bridged bis-(2-hydroxybenzylidene-amino) metal complex which is more soluble in acid, basic and/or neutral water than in styrene.  A radical-initiated aqueous emulsion polymerisation process for the production of aqueous polymer dispersions, in which ethylenically unsaturated monomer(s) is/are dispersed in an aqueous medium and polymerised with the aid of a radical initiator in presence of a metal-organic compound. This metal compound has a structural feature of formula (I): M = a metal ion;  Independent claims are included for: (a) aqueous polymer dispersions obtained by this process and containing metal-organic compound(s) (I); and (b) metal-organic compounds with the structural feature (I).
Patent DE-19915039-A1 (DE)
Title: Cutting machine e.g. punch or stamping machine, for leather or plastics synthetics, especially in shoe manufacture
Inventor: VALLI BRUNO
IPC: B26F1/40
Filed: 1999-04-01
Abstract: Machine can be set for cutter head fall and pressure. The machine has a hydraulically-operated pressure plate (20) moving down on a pattern. A twin machine, hand or motor driven, cuts the material to be cut lying on the worktable. The material to be cut is placed on the block (24) made e.g. of polypropylene. The pressure plate can be set to a different height using a microswitch on a support (40) and electrical contact, which allows variable raising of the cutting tool (26), causing different pressures to be applied, as the operator may require.
Patent DE-19919785-A1 (DE)
Title: Haarbehandlungsmittel mit Polymeren aus ungesättigten Sacchariden, ungesättigten Saccharidsäuren oder deren Derivaten
Inventor: ALLWOHN JUERGEN
IPC: A61Q5/00
Filed: 1999-04-30
Abstract: Es werden Haarbehandlungsmittel beschrieben mit einem Gehalt an mindestens einem Polymer oder Copolymer, welches aus mindestens einer Monomerart aufgebaut ist, welche ausgewählt ist aus DOLLAR A (a) ethylenisch ungesättigten Sacchariden oder deren Derivaten und DOLLAR A (b) ethylenisch ungesättigten Saccharidsäuren oder deren Derivaten DOLLAR A in seiner geeigneten kosmetischen Grundlage, wobei die ungesättigten Saccharide und Saccharidsäuren in cyclischer oder offenkettiger Form vorliegen können.
Patent DE-19922400-A1 (DE)
Title: Motor operated drive for motor vehicle lock latches and releases lock by cam acting on three arm operating lever
Inventor: KACZMARCZYK CHRISTIAN
IPC: E05B81/14
Filed: 1999-05-14
Abstract: A three arm operating lever (3) is spring loaded so that one arm (5) rests against a stop (7). A motor driven disc (10) carries a cam (9) which in the unlocked position rests against a face (8) of a second arm (4) and when the motor is initiated traverses the face rotating the lever and releasing the door catch. Reverse rotation brings the cam against the lever shoulder (20) to lock the door. An emergency release lever (15) through a sliding element (14) releases the cam
Patent DE-19925023-A1 (DE)
Title: Heating body has at least one layer of heating tubes arranged next to one another and having rectangular cross-section with upper and lower end areas
Inventor: SPRINGER ARNOLD
IPC: F24H9/12
Filed: 1999-06-01
Abstract: In the operating position the heating tubes (4,4') are flowed through vertically and in their upper and lower end areas have a horizontally running collecting tube or channel (5). The lower collecting channel is divided by a fluid-tight dividing wall (7) into two sections (23,23',24,24'). To one of these sections (24,24') a horizontally directed aperture (14), preferably an outflow aperture, of a thermostat valve body is connected.  To an inflow aperture horizontally directed facing in the direction of the other section (23,23') an aperture, preferably an outlet aperture, of an angle piece (9) is connected.
Patent DE-19925711-A1 (DE)
Title: Plug connector with screening part, to connect screened cable for electronic entertainment equipment in motor vehicles
Inventor: MURAKAMI TAKAO
IPC: H01R13/6593
Filed: 1999-06-07
Abstract: The connector (1) has an elastic part acting as a screening part and extending from a plug casing to hold plug-like connectors and engaging a groove section (5) with a protrusion (10). A release mechanism (20) with an axially sliding part (11) disengages the protrusion from the groove section. The connector (1) has a plug (3) and socket (2), each connected to screened cables and connectors, and a screening part on at least one of the plug or socket. A release mechanism has a groove section (5) inside a metal shell (4) on the plug side with a screened connection to the socket's screened cable. An elastic part (9) acting as the screening part extends from the plug casing (8) to hold plug-like connectors and engages the groove section with a protrusion (10). The release mechanism (20) disengages the protrusion from the groove section when the protrusion is moved to an axial side and has an axially sliding part (11) on the outer periphery of the plug casing and a pressure wall on a rear section of the sliding part that forces a release part to the axial side.
Patent DE-19926060-A1 (DE)
Title: Wall fixing system for installation pipe or cable uses fixing clamp rotated relative to longitudinal axis of one-piece plastics wall plug for tensioning latter to prevent its retraction
Inventor: GRAEWE BERND
IPC: H02G3/32
Filed: 1999-06-08
Abstract: The wall fixing system has a fixing clamp (10) and an associated one-piece plastics wall plug (1), fitted into a hole (20) drilled into the wall (21), with a self-clamping function preventing its rotation. The fixing clamp is rotated about the longitudinal axis of the wall plug, via a threaded pin at the outer end of the latter and a cooperating counter-thread (19) of the fixing clamp, for bringing it into contact with the wall surface, with simultaneous tensioning of the wall plug for resisting the axial retraction force.
Patent DE-19928834-A1 (DE)
Title: Control device for 3 or more flaps of motor vehicle ventilation, heating or air conditioning system has two control cams mounted on same side of cam plate so as to cross each other
Inventor: MAYER MICHAEL
IPC: F16H25/16
Filed: 1999-06-24
Abstract: The device has a cam plate (18) with at least two guides, each forming a control cam (22,24) for actuating levers for flaps (12,14,16), whereby the levers are guided by control journals in the corresp. guides. The control cams are mounted on the same side of the cam plate and cross each other.
Patent DE-19936245-A1 (DE)
Title: Lenkwinkelsensor
Inventor: RUFF ACHIM
IPC: G01D5/249
Filed: 1999-07-31
Abstract: Die Erfindung betrifft einen Lenkwinkelsensor, insbesondere zur Bestimmung des Lenkwinkels eines Fahrzeugs mit einem einen Code aufweisenden Codierelement, wobei der Code aus einzelnen Codeworten und die Codeworte aus einzelnen Bits zusammengesetzt sind, und mit einer die Codeworte abtastenden Abtasteinheit, wobei jeweils einem Codewort ein Lenkwinkel zugeordnet ist und der Lenkwinkel aus dem abgetasteten Code bestimmt wird. DOLLAR A Die Erfindung zeichnet sich dadurch aus, dass der Code folgende Eigenschaften aufweist: DOLLAR A - unmittelbar benachbarte Codeworde unterscheiden sich lediglich um ein Bit, DOLLAR A - die Codeworte sind lediglich aus verschiedenen Bits, d. h. nicht nur aus 1 oder 0 zusammengesetzt und DOLLAR A - während wenigstens einer Umdrehung des Lenkrades bzw. der Lenksäule wiederholen sich die Codeworte nicht.
Patent DE-19937388-A1 (DE)
Title: Precious metal decoration matting composition, especially for producing matt gold decorations on porcelain, ceramic or glass, contains a non-softening titanium dioxide-free oxidic and-or silicate matting agent
Inventor: AUGUSTIN WOLFGANG
IPC: C04B41/45
Filed: 1999-08-07
Abstract: A precious metal decoration matting composition, comprising titanium dioxide-free oxidic and/or silicate matting agent of softening temperature above the decoration firing temperature, is new.  A composition, for forming a reflection reducing layer under or on a lustrous precious metal preparation-containing layer for producing a precious metal decoration by firing the layers on a silicate substrate, comprises 20-80 wt.% glass frit of 1-10  mu  average particle diameter and 20-80 wt.% matting agent selected from oxidic and/or silicate materials and/or their precursors, excluding titanium dioxide, of softening temperature above the firing temperature of the layers and of 1-20  mu  average particle diameter. Independent claims are also included for the following: (i) a printing paste comprising 40-80 wt.% of the above composition and 20-60 wt.% of a liquid or thermoplastic printing medium; (ii) production of a precious metal decoration using a reflection reducing layer comprising the above composition; and (iii) a decalcomania comprising the above dried printing paste.
Patent DE-19937422-A1 (DE)
Title: Verfahren und Anordnung zur Überwachung einer Gasentladungslampe
Inventor: KLINKENBERG KLAUS
IPC: H05B41/16
Filed: 1999-08-07
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung einer Gasentladungslampe, bei dem ein der Lampenspannung zugeordneter elektrischer Meßwert erfaßt wird, sowie eine Anordnung zur Überwachung einer Gasentladungslampe mit einer Kontrollschaltung zur Erfassung eines der Lampenspannung zugeordneten elektrischen Meßwertes. Um bessere Möglichkeiten zur Vorhersage der Lebensdauer der Lampen und der Gefahr durch Explosionen zu realisieren, wird vorgeschlagen, bei der Erfassung eines einem deutlichen Absinken der Lampenspannung entsprechenden Meßwertes ein Warnsignal zu erzeugen. Der elektrische Meßwert kann sowohl proportional (z. B. eine außerhalb der Lampe einfach meßbare Spannung, die vorzugsweise direkt proportional zur Lampenspannung ist) als auch umgekehrt proportional (z. B. der der Lampe zugeführte Strom) zur Lampenspannung (Brennspannung) sein.
Patent DE-19938059-A1 (DE)
Inventor: ZIMMEL EDUARD
IPC: H04M3/523
Filed: 1999-08-12
Abstract: The invention relates to a method for controlling an operator service. In order to control an operator service of a telecommunications network with a number of operators (op<i>n</i>), entries are held in a queuing field (WFD) with a number of queuing fields (FRB) for the unoccupied operators. A subscriber request (call) to the operator service (OPS) is handled by the operator who corresponds to the foremost entry (OFE) in the corresponding queuing field (FRB). When an operator (OP1) is made available, an entry (OF1) is ordered, for said operator, in the queuing fields (FRB) according to precedence prosigns (vrr) which are assigned to the operator (OP1).
Patent DE-19940163-A1 (DE)
Title: Strip conductor for microwave applications comprises dielectric made of a relaxed polymer film coated on one side with a self-adhering layer and arranged between a metallic base electrode and a metallic signal conductor
Inventor: NAGEL MICHAEL
IPC: H01P11/00
Filed: 1999-08-25
Abstract: Strip conductor comprises a dielectric made of a relaxed polymer film (31) coated on one side with a self-adhering layer (32) and arranged between a metallic base electrode (1) and a metallic signal conductor (2).
Patent DE-19940900-A1 (DE)
Title: Verfahren und System zur Energieversorgung über ein Energieversorgungsnetz
Inventor: WISY MARTIN
IPC: G07F15/00
Filed: 1999-08-27
Abstract: Die vorliegende Erfindung betrifft ein Energieversorgungssystem und ein Verfahren zum Betreiben desselben, insbesondere eines Strom-, Fernwärme- oder Gasversorgungsnetzes, mit einem Übertragungsnetz und einem Verteilnetz, wobei ein Verteilnetzbetreiber von einem Erzeuger, insbesondere Stromerzeuger, über das Übertragungsnetz Energie bezieht und über das Verteilnetz sowie einen Zähler an Endverbraucher liefert. Hierbei erwirbt der Endverbraucher eine vorbestimmte Menge Energie in einem Ladengeschäft und erhält im Gegenzug einen Berechtigungsschlüssel, der in den Zähler des Endverbrauchers geladen wird, wobei dieser Berechtigungsschlüssel vom Zähler derart ausgewertet wird, daß auf der Grundlage des Berechtigungsschlüssels eine vom Zähler gezählte Energiemenge dem Verteilnetzbetreiber oder einem Drittanbieter als Lieferanten zugeschlagen wird.
Patent DE-19941964-A1 (DE)
Title: Menu element on display has associated hierarchically subordinate menu/functional element displayed in relation to menu element when element activated
Inventor: HEIMERMANN MATTHIAS
IPC: B60K37/06
Filed: 1999-09-03
Abstract: The menu element (2,3) has at least one associated hierarchically subordinate menu and/or functional element (11-14), whereby the subordinate element is displayed in relation to the menu element when the menu element is activated. An Independent claim is also included for a multifunction control device.
Patent DE-19942942-A1 (DE)
Inventor: RENNER FRANZ
IPC: H04L25/02
Filed: 1999-09-08
Abstract: The invention relates to a method for transmitting signals on a pair of lines, whereby said signals pass alternately from a low level to a high level, and the signals on one line of the pair transmit a complementary level of signals to the other line of a pair, whereby signal drivers are used in the following manner to effect an exchange in the levels of transmitted signals: the signal drivers sending complementary levels of signals to the two lines are separated from said lines; the lines are short-circuited so that they can be applied to an identical intermediary potential between the low-level and the high-level signal; the short-circuit is cancelled and the signal drivers are connected so that inversely complementary levels of signals can be sent to both lines.
Patent DE-19947197-A1 (DE)
Inventor: FRISCH WALTER
IPC: F01N3/20
Filed: 1999-10-01
Abstract: A device for metering a reducing agent, in particular a urea or aqueous urea solution, used in the field of catalytic waste gas treatment comprises a tank (1) for storing said reducing agent, a pump (4) for supplying said reducing agent from the tank to an injection valve (7), via which said reducing agent can be delivered to a mixing chamber. Tank (1), pump (4) and injection valve (7) are connected to each other by a connection system comprising a first line (1a) between tank and pump and a second line (1b) between pump and injection valve, whereby a controllable ventilation circuit (1d, 10, 1c) returning to the tank (1) is branched off from the second line (1b).
Patent DE-19947313-A1 (DE)
Title: Speed limiting device for road vehicle has push-button signal source for activating and de-activating speed limiting device and associated circuit for input of speed reference value
Inventor: SCHNEIDER THORSTEN
IPC: G01P1/10
Filed: 1999-10-01
Abstract: The speed limiting device (1) has a tachometer device (7) for detecting the actual speed of the vehicle and a manually-operated push-button signal source (2), for activating and de-activating the speed limiting device, provided with an associated circuit (3) for storing the detected speed in response to the signal from the signal source, for use as a reference value for comparison with the actual speed.
Patent DE-19948058-A1 (DE)
Inventor: SIEBER MARCO
IPC: C09J7/22
Filed: 1999-10-06
Abstract: The vapor barrier strip(2) is  NOTLESS  35cm wide and has a single-sided adhesive barrier strip(4) along both long edges(3). Each adhesive edge strip has a removable protective strip(7) to prevent premature adhesion to a surface. An Independent claim is made for a method for producing a vapor tight connection on a roof construction using the claimed vapor barrier strip(1) in which the strip is placed over the ridge purlin and the protective strips(7) removed to allow the adhesive edge barrier strips to bond to adjacent vapor barrier strips.
Patent DE-19948526-A1 (DE)
Title: Verfahren zur Anzeige von Meldungen bei einem an einer Vermittlungsanlage betreibbaren Teilnehmergerät sowie Anordnung
Inventor: STEUER MANFRED
IPC: H04M1/247
Filed: 1999-10-08
Abstract: Zur Anzeige von Meldungen bei Teilnehmerendgeräten (100), die an einer Vermittlungsanlage (201) angeschlossen sind, wird entweder das Rufsignal moduliert oder es wird detektiert, ob der Ruf innerhalb einer vorgegebenen Zeit angenommen wurde. DOLLAR A Bei Detektion eines modulierten Rufsignals oder bei Nichtannahme des Rufes innerhalb der vorgegebenen Zeit erfolgt im Teilnehmerendgerät (100) eine Meldungsanzeige (181).
Patent DE-19950717-A1 (DE)
Title: Breathing mask comprises a mask body, a porous insert with a water-binding impregnating material, and a pocket made of gas-permeable material
Inventor: KOCH JOCHIM
IPC: A62B9/00
Filed: 1999-10-21
Abstract: Breathing mask comprises a mask body (2) made of a porous textile to cover the nose region of the wearer and projecting parts (4) to lie over the eyes of the wearer; a porous insert (6) with a water-binding impregnating material; and a pocket (5) made of gas-permeable material on the mask body in the nose region for the insert. Preferred Features: The impregnating material is lithium chloride and the insert is made of a foam material.