baber/WOPTO huggingface dataset:
Patent DE-19646816-A1 (DE)
Title: Mechanical connection of motor vehicle elements esp occupant safety belt fixture to vehicle body-work
Inventor: WEBER MANFRED DIPL ING
IPC: H01R13/641
Filed: 1996-11-13
Abstract: The mechanical connection has an electrical contact which changes its switch state, which can be diagnosed by a monitoring circuit, when the mechanical connection is made and broken. The contact elements of the electrical contact are connected to the elements of the vehicle both mechanically and electrically. The monitoring circuit is associated with the vehicle and is connected to signal elements. The switch state of the electrical contact is permanently or periodically interrogated by the monitoring circuit.
Patent DE-19651078-A1 (DE)
Inventor: ZUBER GERHARD
IPC: D06F57/08
Filed: 1996-12-09
Abstract: A laundry drying stand has lines or rods (10) located between two parallel removable support pipes (9). The pipes (9) are associated with a stand that incorporates four legs (1) fastened in pairs and tiltably on an oblong horizontal pipe. The support pipes (1) are each connected to a slide mount (8) which overlaps the legs (1) on both sides. The two leg holders run towards each other in a V-shape and a locking (13) mechanism is provided in the V positon.
Patent DE-19704000-A1 (DE)
Title: Waveguide structure production in chalcogenide, etc.
Inventor: WEBER LOTHAR DR
IPC: G02B6/13
Filed: 1997-02-04
Abstract: In the production of an optical component, in which an optical waveguide structure of different refractive index is produced in a chalcogenide or chalcohalide substrate, the substrate composition is intentionally locally altered in the region in which the waveguide structure is to be produced. Preferably, the anion content (especially the sulphide or selenide ion content) of the substrate is locally altered by high temperature exposure to a reactive gas, preferably H2, H2S, CS2, SF6 or (NH4)2S, a vacuum or an inert gas. Also claimed is an optical component comprising an optical waveguide structure in a chalcogenide or chalcohalide substrate, in which the waveguide structure has an increased or reduced anion content compared with the surrounding substrate.
Patent DE-19707339-A1 (DE)
Title: Treating red sludge from mining operations, by mixing with chalk and water
Inventor: ZIEHE HELMUT
IPC: B01D53/80
Filed: 1997-02-14
Abstract: In a process to treat red sludge discharged with water from mining operations and render it fit for disposal at an associated coal-fired power station, the novelty is that:(a) the red sludge is mixed with other substances promoting the desulphurisation of smoke gases and a suspension of chalk; (b) the resulting mixture is employed in a smoke gas washer at a coal-fired power station; (c) the red sludge and ground chalk are placed in a holding basin or tank containing an absorption agent where they are mixed; (d) the red sludge is mixed with the chalk in a wet mill together with additional chalk and water as required, before discharge to the absorption agent basin.
Patent DE-19707921-A1 (DE)
Title: Precision coating of symmetric rotating body e.g. damper in diesel engine
Inventor: FRIESE KLAUS
IPC: B05D3/06
Filed: 1997-02-27
Abstract: A process for precision coating of a rotationally symmetric body with a radiation curing, flowable or coatable monomer/oligomer system, has the body (1) held very accurately in a clamping arrangement (2) inside a closed processing chamber (3) and a solvent-free, radiation polymerisable and crosslinkable monomer/oligomer system being applied, to achieve high adhesion even on difficult surfaces without the use of an expensive surface pretreatment or primer. A doctor blade determines the coating profile and thickness before the latter is polymerised by ultra-violet (UV) and/or electron beam emission, then the coated product is then ready for use. The process equipment comprises a drive unit with a clamping system (2) enclosed by a processing chamber (3), with a coating application unit and doctor blade arranged on the base. In the upper part of the chamber (3) one or more UV-light sources are provided, and/or a window for low energy electron beams which can be closed or opened by shutters. A moveable radiation screen may cover the coating applicator and doctor blade.
Patent DE-19707988-A1 (DE)
Title: Water-proof connector appts
Inventor: FUKUDA MASARU
IPC: H01R13/434
Filed: 1997-02-27
Abstract: The appts has a terminal (5) to which a wire (3) is connected. An inlet port is provided for inserting the terminal. The inserted terminal is clamped by a terminal clamp part. A housing is provided on whose outer side, a fixed clamp part is arranged. A stationary portion (27) is provided, which is harder than a seal part (25) made up of an elastic body. The internal surface of the seal part has a first contact part which rotatably contacts the wire. The external surface of the seal part has a second contact part which contacts the inlet port of housing. An inclination guide part (43) is provided at one side of the housing on whose other side, the contact part is made to slide. The sealing member is mounted on the inlet port and is rotated to the position of a fixed connection part connected to the fixed clamp part.
Patent DE-19708986-A1 (DE)
Inventor: HERRMANN TORSTEN
IPC: B29C48/38
Filed: 1997-03-05
Abstract: The invention relates to an extrusion device, specially for producing a foamed polymer, comprising at least one endless screw (2) for conveying at least one polymer which is fed by a feeding device (3), a feeding device (4) for providing a foaming agent once the polymer has melted, a mixing device (5) for mixing the polymer melt and the foaming agent, a throttle (6) for reducing pressure in the supplied polymer/foaming agent mixture, and an extrusion tool (7). In order to simplify overall design of the inventive device and to reduce its production cost, while guaranteeing increased flexibility with regard to various process requirements and/or assembly and reconstruction requirements, the endless screw (2) and the feeding device (3) are arranged in an extruder and the feeding device (4), mixing device (5), throttle (6) and extrusion tool (7) are configured as individual units (10) which can be connected to the extruder outfeed.
Patent DE-19714902-A1 (DE)
Inventor: SCHULZE BERND DR ING
IPC: B21D39/04
Filed: 1997-04-10
Abstract: The punch-shaped portion (22) of the component (14) is thrust through the wall (2) by a force (Fs) opposed to one (Fd) acting against the wall rear surface. After passing through the wall, the component is held by the latter. The components can be inserted at the same time as internal shaping pressure acts against the wall, or immediately afterwards, and insertion can be under high pressure, or by shooting the component into position. A bead can be formed by the insertion operation, this then bearing against the punch portion under the internal pressure.
Patent DE-19724986-A1 (DE)
Title: Welding of workpieces
Inventor: DIETZ CHRISTOPH DIPL ING
IPC: B23K26/03
Filed: 1997-06-13
Abstract: Workpieces are welded with a gap between, at least over certain sections.  At least one signal for monitoring and control of the welding process is produced on the basis of radiation emanating from one of the workpieces.  Boundary values for a predetermined minimum welding quality at a zero gap are established in a preliminary test. The signal for the quality check is compared with at least one boundary value.  An error signal is issued if this value is exceeded in the corresponding direction.  A correction function is established which represents the dependence of the radiation signal on the gap width (B) at the weld spot (20) for a predetermined welding quality. Comparison of the actual boundary values with those established during the preliminary test is carried out with this correction function taken into account.  The apparatus includes at least one sensor (32, 38) for determining the gap width at the weld spot.  The assessment and control unit (40) incorporates a memory for storage of the correction function, and a computing circuit for applying this function during the comparison process.
Patent DE-19725371-A1 (DE)
Title: Acceleration of optimisation of bio-polymers comprises improvement with set of single or double nucleic acid chains
IPC: C12N15/00
Filed: 1997-06-16
Abstract: Accelerating the evolutive optimisation of biopolymers and improving the biopolymers thus produced with a set of single or double nucleic acid chains, is new.  The process comprises at least one cycle of replication with a polymerase, mutagenesis produced by polymerase or other chemical or physical action, and selection of a portion of the nucleic acid chains with a selection process that assigns a fitness value to the nucleic acids themselves or their translation products, characterised in that the strength of mutagenesis in each cycle is selected so that the expected value of maximal fitness is maximised after mutation, and the fitness value distribution serves as a basis for a model for calculating the average effects of mutagenesis that is based on simple parameters or functions that can be determined from the measured fitness values of nucleic acid chains before and after mutagenesis.
Patent DE-19725440-A1 (DE)
Title: DC/DC converter
Inventor: MUELLER ANDRE DIPL ING
IPC: H02M1/00
Filed: 1997-06-16
Abstract: The converter includes a step-down converter which comprises a longitudinal inductance and a longitudinal switch controlled by a first control circuit. A step-up converter is coupled to the step-down converter, which comprises a storage capacitor and a shunt switch controlled by a second control circuit.  A combination gate provides an control signal for the first control circuit, and receives an output of a first current comparator for the output current, as well as an output of a sensor circuit for a maximum input voltage.
Patent DE-19725517-A1 (DE)
Inventor: SCHEIM UWE DR
IPC: C08L83/08
Filed: 1997-06-17
Abstract: Alkoxy-crosslinking RTV1 silicone rubber mixtures (SRM), contain (a) polydiorganosiloxane(s) of formula (I) with dialkoxy-organosiloxy end groups, in which R<1> = optionally substituted alkyl and/or silyl; R<2> = H and/or optionally substituted alkyl (optionally unsaturated) and/or aryl; R<3> = H or optionally substituted, optionally unsaturated alkyl, aryl or acyl; R<4> = as for R<2>; groups R<3> and R<4> may also form alicyclic or heterocyclic rings; R<5> = optionally substituted alkyl, alkenyl and/or aryl; X = O or S; m = 1 or 2; and n = 20-2000; (b) alkoxysilane(s) and/or partly hydrolysed alkoxysilane(s) of formula (II); and (c) organosilane(s) and/or partly hydrolysed organosilane(s) of formula R<5>xSi(OR<1>)4-x (III), in which x = 0 or 1.
Patent DE-19726580-A1 (DE)
Title: Soluble installation arrangement for electric plug connector
Inventor: KUEMPEL DIETRICH WILHELM
IPC: H01R13/627
Filed: 1997-06-23
Abstract: The arrangement includes a contact carrier (7) and a fitting casing (2), which comprise respectively at least one wall (1) with fitting latch elements (3, 4) for the soluble installation of the contact carrier at the casing. At least one extrusion (6) is arranged in a wall area (5) adjacent to the latch elements, in such way, that the flexibility for opening and closing the latch elements relative to the wall is increased, while the rigidity of the latch elements against a pull-out forces is maintained.
Patent DE-19727200-A1 (DE)
Title: Shim and support for shaft connection, especially screw
Inventor: FEIGL BERNHARD
IPC: E06B3/54
Filed: 1997-06-26
Abstract: The shim or support for the connector or screw has a funnel-shaped holder part (2) for the shank and for the head. The bottom edge of the holder part has a radially protruding annular disc (7) which is made of material easily deformable under little force. The disc preferably is thin-walled and has radial reinforcement ridges (8) whose height (H) is more, especially five times more, than the thickness (S) of the disc. The funnel-shaped part leads via a cylinder (10) into the disc. The opening in the funnel or cylinder has a tapering membrane (6). the top inner rim of the holder part has a peripheral groove (4) for a cap.
Patent DE-19731812-A1 (DE)
Title: Rotating digging fork
Inventor: SCHACKED GILA GERLINDE
IPC: A01B1/02
Filed: 1997-07-21
Abstract: The rotating fork has a supporting lever (4) with a foot rest (5) attached to the lower end of the fork handle (3). By turning the handle bar (7) horizontally the soil is broken up without any necessity of twisting the body. The handle bar can be easily moved from the right to the left after a screw (10) has been first loosened and can then be fixed in the new position.
Patent DE-19733630-A1 (DE)
Title: Medical diagnosis urine flow and volume measuring sensor
Inventor: GARBE PETER DIPL ING
IPC: G01F1/76
Filed: 1997-07-29
Abstract: The sensor has a damping insert (10) in its inlet connector (2) for ensuring turbulence-free, linear flow of urine into a simple trough-shaped measurement container (7) permanently attached to a console (11) pivotably mounted in a housing (1).  The measurement container interacts with a measurement element via the console. The measurement element is a weighing beam with strain gauges and a signal amplifier.
Patent DE-19736004-A1 (DE)
Title: Device for detecting abnormalities in motor
Inventor: KANG JUN HYOK
IPC: H02P29/00
Filed: 1997-08-19
Abstract: The device has a current measuring device (31) for measuring current flowing through the motor (10). A voltage measuring device (23) measures voltage applied to the motor (10). A motor state detector (11,13) detects operating state of the motor (10). A current estimation device (21) estimates the current which flows through the motor (10) on the basis of the measured value of the voltage measuring device (23) and the detection results of the motor state detector. The device also has an abnormality detector (30). This detects abnormalities of the motor on the basis of the measured value of the current measuring device (31) and the estimated value of the current estimating device (21).
Patent DE-19736901-A1 (DE)
Inventor: KELLER JAKOB PROF DR
IPC: F02C3/00
Filed: 1997-08-25
Abstract: The invention relates to a device for energy generation by means of a turbo machine. A compressor system is provided to drive said machine and to compress a compressible medium, preferably air. Said medium can be fed directly via the feeding system of the turbo engine or through a combustion chamber, in which the compressible medium can be ignited by adding fuel. The invention is characterized in that the compressor system comprises at least one compression step, in which the medium is isothermally compressed.
Patent DE-19739948-A1 (DE)
Title: Solar roof tile with photovoltaic cells
Inventor: ESCHLBECK FRIEDRICH
IPC: H02S40/36
Filed: 1997-09-11
Abstract: The roof tile has photovoltaic cells secured to tiles by plug-in or clamping connections. The circuit is completed by coupling lines also embedded in the clear material, using plug connections. The main coupling is carried out by ridge strips coupled to each roof tiles row. The plug sockets are slidably located in the front and rear ridge strips to compensate for different roof battens.
Patent DE-19743013-A1 (DE)
Title: Ceramic circuit substrate arrangement
Inventor: ARAKI HIDEAKI
IPC: H01L21/48
Filed: 1997-09-29
Abstract: The ceramic circuit substrate is formed with a surface conducting layer on a surface of an insulating layer. The surface conducting layer includes a first surface conductive layer (14) formed on a surface of the insulating layer. It also has a second surface conducting layer (15). This is formed such that it and the first conductive layer (14) are arranged one on top of another. The first surface conductive layer (14) apart from at least one of its surfaces is embedded in the insulating layer. A method of forming such a substrate involves printing a first surface conductive layer (14) on a surface of a ceramic layer which forms an insulating layer. This layer (11) is laminated as is a further layer (12,13) on which an inner conductive layer is printed. These layers are burned together to form the first surface conductive layer (14) on the surface of a multiple layer substrate. A second surface conductive layer (15) is then printed on the first surface conductive layer (14).
Patent DE-19745236-A1 (DE)
Title: Detector for determining rotation speed and direction, e.g. in water meters
Inventor: PINTA HEINRICH
IPC: G01D5/20
Filed: 1997-10-13
Abstract: The detector has a rotor with at least three sectors with different magnetic properties and a circuit for detecting the rotor motion with a sensor adjacent to the rotor and containing a resonant circuit. The resonant circuit is stimulated  by time controlled pulses and differently damped by the sectors so that the decay duration of the stimulated oscillations depends on the magnetic properties of the adjacent sector.  The resonant circuit signal is evaluated
Patent DE-19754573-A1 (DE)
Inventor: HORVATH ERVIN DR
IPC: A61P25/00
Filed: 1997-12-09
Abstract: The invention relates to a pharmaceutical composition comprising 5-HT1A-receptor antagonists and calcium channel antagonists, and to the use of this composition for treating cerebral apoplexy and craniocerebral trauma.
Patent DE-19754731-A1 (DE)
Title: Drier for large quantities of ceramic moldings
Inventor: THOMA KARL
IPC: C04B33/30
Filed: 1997-12-10
Abstract: The exit openings (21) of the wall dryer (11) are arranged above of one another, with a lateral distance from one another corresponding to the distance (S) traversable by the dryer. The exit openings have nozzles (22) which can be shut down in a controlled manner. The nozzles on one side (12,13) of the dryer are operable together, preferably dependent on the direction of motion of the dryer.
Patent DE-19756276-A1 (DE)
Title: Ethylene homo- and co-polymers, stabilized by addition of quinoline or diphenylamine derivatives, useful for storage and transport of vegetable oil esters
Inventor: ROHDE WOLFGANG DR
IPC: C08K5/3435
Filed: 1997-12-18
Abstract: Ethylene homo- and copolymers are stabilized by addition of quinoline or diphenylamine derivatives.  Independent claims are included for (1) the use of ethylene homo- and co-polymers stabilized by sterically hindered amines or their N-hydroxy- or N-oxyl derivatives for the production of plastic articles and components for the storage and transport of vegetable oil esters; and (2) plastic articles and components for the storage and transport of vegetable oil esters.
Patent DE-19757859-A1 (DE)
Title: Rotary vane motor for light aircraft and other vehicles
Inventor: KLUCK KARL
IPC: F02B53/00
Filed: 1997-12-24
Abstract: The rotary vane motor has a working vane (11) fixed to a drive shaft (10) and a turning control vane (12). The vanes are in the form of a double vane, forming a variable-volume working chamber (13) between them. The interaction of the working wing and the control wing is taken over by a control unit (14), which is fitted in a control cavity not used for combustion, and which is supported by the stator.
Patent DE-19801699-A1 (DE)
Title: Coating equipment, in particular for optical glass fiber,
Inventor: BERNDT JUERGEN
IPC: C03C25/143
Filed: 1998-01-17
Abstract: The nozzle, which may comprise inlet and outlet  nozzles (33;43), is made from a hard plastic free of abrasive inorganic materials.  The inlet nozzle (33) prior to the coating chamber (51) is injection molded and mounted in a holding ring (39;47).
Patent DE-19802579-A1 (DE)
Title: Substrate treatment apparatus e.g. for wet treatment of wafers for chip manufacture
Inventor: STORZ MICHAEL
IPC: H01L21/306
Filed: 1998-01-23
Abstract: A substrate treatment apparatus has a substrate raising and lowering device (20), the speed or stroke of which is variable in accordance with the substrate size. Independent claims are also included for the following: (i) a substrate treatment process in which substrates (32) are raised from and lowered into a treatment fluid (10) at a speed which varies according to their size; and (ii) a substrate treatment process in which substrates are lowered into a treatment fluid to different depths depending on their size.
Patent DE-19802700-A1 (DE)
Title: Preparation of fast-dissolving tablets for controlling blood sugar levels
Inventor: BERBERICH JOHANNA DR
IPC: A61K9/46
Filed: 1998-01-24
Abstract: A preparation of fast-dissolving tablets which contain a disintegrant or an effervescer and have a large surface area.
Patent DE-19804954-A1 (DE)
Inventor: SAUSSELE WERNER
IPC: B60S1/16
Filed: 1998-02-07
Abstract: The invention relates to a windscreen wiper drive mechanism in which an output lever (10) can be fixed on a gearwheel (3) at a predetermined angle, said gear wheel adopting a position at a defined angle. Before assembly, the output shaft (5) should be connected to the output lever (10) in such a way that it cannot be detached. The invention also relates to a method for assembling a drive system of this type. The inventive method consists essentially of the following steps: moving the gear wheel (3) into the defined end position (parked position) independently of engagement with the output shaft (5) and then connecting the output shaft (5) to which the output lever was previously undetachably fixed to the gear wheel (3), with a press fit. Advantageous embodiments describe appropriate bearing possibilities for the gear wheel (3) and suitable steps for facilitating the pressing-in process.
Patent DE-19809234-A1 (DE)
Title: Wheel brake for child's pedal car
Inventor: FRIEDRICH KURT
IPC: B60T1/04
Filed: 1998-03-05
Abstract: The wheel brake consists of a crank (7), the central bearing journal (9) of which is parallel to the shaft of the wheel to be braked and can be turned on or in the main body of the car by an operating lever (8). Its crank journals (10,10') are connected by cheeks (11,11') to the bearing journal, and can be brought against and moved away from the wheel by turning the central bearing journal.
Patent DE-19811636-A1 (DE)
Title: Tool for coating building blocks with mortar during construction of wall
Inventor: HAMANN DIETMAR
IPC: E04F21/06
Filed: 1998-03-18
Abstract: The mortar (4) spreading tool (1) has a flat working surface (3) which is rectangular in shape. There are distance pieces which help control the thickness of the mortar layer. There is a low rim (6) on the rear side of this surface, extending round the edge and standing up at 90 degrees to the surface. There are two inverted U-shaped handles (2), extending across the width of the tool, midway between the center of the long sides and the ends
Patent DE-19812260-A1 (DE)
Title: Production of iron oxide pigments from dilute acid formed in manufacture of titanium dioxide
Inventor: AUER GERHARD
IPC: C01G49/06
Filed: 1998-03-20
Abstract: Iron oxide pigments are produced from dilute acid formed in the manufacture of titanium dioxide by partially neutralizing the sulfuric acid contained in the dilute acid with compounds of metallic iron and/or iron compounds, and optionally further neutralizing with an alkali compound. The precipitate containing Ti-, Al-, Cr- and V-compounds is removed from the reaction product. An iron oxide pigment is precipitated from iron sulfate-containing solution by adding alkali compounds and an oxidant.
Patent DE-19819458-A1 (DE)
Title: Micromechanical component manufacturing method for e.g. capacitive acceleration sensor
Inventor: BUCHAN NICHOLAS
IPC: G01P15/08
Filed: 1998-04-30
Abstract: The method involves using an etching process to form a structure of straps and grooves. The sensor design is projected so that the geometrical design parameters (bf,bm,d) meet preset, process conditioned rules within the local region of the sensor. In the functional block manner, the sensor is substantially constant so that the process tolerance inside the sensor during etching does not practically show any local dependence. An Independent claims is included for the capacitive acceleration sensor.