baber/WOPTO huggingface dataset:
Patent DE-19733711-A1 (DE)
Title: Coordinate measuring device testing method
Inventor: LENZ KARL JUERGEN DIPL ING
IPC: G01B21/04
Filed: 1997-08-04
Abstract: The testing method detects the geometric deviations in the perpendicular axis of the coordinate measuring device using a test body (1) with markings (6,7,8,9) in at least 2 planes (2,3,4,5), which are scanned for determining the coordinates of the markings, for calculation of corresponding points for each plane, the coordinates of the points in the different planes evaluated to provide the geometric deviation.
Patent DE-19738764-A1 (DE)
Title: Graphical display in motor vehicle for road map
Inventor: HAENEL STEFFEN
IPC: G01C21/36
Filed: 1997-09-04
Abstract: The display uses a database (14) which is addressed in dependence on the detected vehicle position and direction, for supplying road map data to a graphic generator (40) coupled to a display screen (28). The graphic generator uses the road map data provided by the database for generation of a display image representing the road contour ahead of the vehicle.
Patent DE-19739375-A1 (DE)
Inventor: MOELLER TILO DIPL ING
IPC: B60R21/268
Filed: 1997-09-09
Abstract: Disclosed is a device for opening the gas pressure container (1) intended to inflate an airbag (2). The gas pressure container (1) includes a housing (4) contiguous to the outlet opening. Said outlet opening (3) is closed by a sealing element (15), which is supported by a pressure member (21) at a stop (22) against the opening forces exerted upon said sealing element (15) by the gas pressure inside the container (1). The opening device is also fitted with a triggering mechanism which, when actuated, lifts the sealing element (15), thereby causing the container outlet (3) to open and the airbag (2) to inflate. In order to ensure that the pressure container, when filled with helium, will open and that an appropriate amount of gas will be released, it is suggested that a throttling be provided (49) in the gas pressure container (1) in the direction of gas exhaust upstream from the outlet opening (3), with a pressure chamber (46) between said throttling (49) and the outlet opening (3) in the bottleneck.
Patent DE-19741096-A1 (DE)
Title: Dip coating method for components
IPC: B05B14/462
Filed: 1997-09-18
Abstract: The method uses a dip tank (12) with a paint drip zone (28). The drip zone base (30) is flooded with a washing fluid, circulated in a washing circuit (38). The fluid is reconcentrated and reused for dip coating. It is ultra-filtrated in a secondary circuit (56). Stabilizers, preferably suitable amines, are added to the fluid in the second circuit, to prevent sedimentation of the paint. The pH value of washing fluid or fluid in the secondary circuit is set at approximately 7.5 - 9.5.
Patent DE-19743916-A1 (DE)
Title: Device for emptying fluids from pipes
Inventor: RIGHI EDUARD
IPC: B26D1/02
Filed: 1997-10-02
Abstract: The fluid pipe (46) is clamped between a pair of movable jaws (24,26) where one jaw (24) has a bearing surface (38) for the pipe associated with a cutting device (40).  A fluid collecting chamber (32) or opening is set in the area of the cutter and is connectable with a fluid collection unit. The bearing face of the jaw ensures the pipe is extended in the active area of the cutter.
Patent DE-19743998-A1 (DE)
Title: Line conductor slider arrangement for track communications system
Inventor: PAULSBURG AXEL DIPL ING
IPC: B61L3/22
Filed: 1997-09-26
Abstract: The arrangement has a communications device on the vehicle (2) and at least one antenna (D) on the vehicle. A track conductor (12) is laid along the track in the form of an uncrossed loop. The loop (18) is arranged symmetrically with respect to one (4) of the rails (3,4). The antenna can be mounted between the axles of the first bogey in the direction of travel or behind the first bogey.
Patent DE-19746280-A1 (DE)
Title: Production of supported transition metal catalyst, used for copolymerization of carbon monoxide and olefinic compounds
Inventor: QUEISSER JOACHIM DR
IPC: B01J31/16
Filed: 1997-10-20
Abstract: Supported transition metal catalysts are obtained by suspending the support material in a non-polar aprotic solvent, adding a solution of a Group VIIIB, IB or IIB metal complex with bi- or tri-dentate ligand(s) in a polar aprotic solvent, possibly adding non-polar solvent and working up by filtration. A process for the production of supported transition metal catalysts comprises:  (a) suspension of the support material in a non-polar aprotic liquid (NPAL), (b) controlled addition of a Group VIIIB, IB or IIB metal chelate complex with bi- or tri-dentate ligand(s) as a solution in a polar aprotic liquid, (c) filtration, optionally followed by washing with NPAL and (d) optionally removing liquid residues Alternatively, the mixture obtained from stage (b) may be mixed with more NPAL before performing stages (c) and (d) as above.  An Independent claim is also included for supported transition metal catalysts obtained by this process.
Patent DE-19747903-A1 (DE)
Title: Cooled slider plate, in particular, water cooled slider plate for hot air ducts
Inventor: BECKER KARL
IPC: C21B9/12
Filed: 1997-10-30
Abstract: The radial distance (18) between adjacent cooling channel turns is largely constant over the entire channel length, and is a multiple of the radial channel width (20).
Patent DE-19748548-A1 (DE)
Title: Valve pushrod adjusting method
Inventor: MOEHLENHOFF ANDREAS
IPC: F16K31/64
Filed: 1997-11-04
Abstract: A housing is placed on the valve (2) and rigidly connected to it in which a temperature-dependent expanding body is mounted, equipped with a working piston. The body is surrounded by a pressure spring with greater spring force compared to the return spring and receives an electrical resistance heater that can be connected to a voltage source.  After the connection of the heating resistance (12) to the voltage source, the current supply is interrupted at the same as soon as the working piston (11) of the body heated by the resistance has covered a certain distance which is smaller than the maximum possible stroke and corresponds to the stroke which the pushrod of the valve executes between the open and closed positions.
Patent DE-19748778-A1 (DE)
Title: Bearing system for drive set test bed
Inventor: HENTSCHEL ANDREAS
IPC: G01M15/12
Filed: 1997-11-06
Abstract: The bearing system for a drive set test bed includes a support frame and support units, with location facilities to hold the support frame such that together with the drive set it can carry out rotational vibrations. The bearing system for a drive set test bed has a support frame (1), at which, using suitable support units (16), a drive set (6) can be fixed. The bearing system has location facilities (2,3), which hold the support frame (2), such that together with the drive set (6) fixed to it, it can carry out rotational vibrations. The support frame can carry out the rotational vibrations around a center of rotation, which is arranged approximately parallel to the drive shaft (61) of the drive set (6). The center of rotation is located essentially near to the drive shaft. The location facility has a joint square section (2), over which the support frame (1) is connected with the sub-floor.
Patent DE-19748860-A1 (DE)
Title: Information filter with automatic connection and coding for distributed systems
Inventor: EIDSON JOHN C
IPC: G06F13/00
Filed: 1997-11-05
Abstract: The system has a number of distributed processors 12 that are connected to a network bus 16. Each processor has a node interface connection stage 14 that handles the transmission and reception of data from the network. The arrangement forms a virtual node arrangement 18 in which a processor may or may not be resident.
Patent DE-19749083-A1 (DE)
Title: Colour photographic material useful for photographic film or paper
Inventor: HAGEMANN JOERG DR
IPC: G03C7/30
Filed: 1997-11-06
Abstract: - In colour photographic material with silver halide (AgX) emulsion layer(s) containing a magenta coupler, the magenta coupler is dissolved or dispersed in a mixture of fatty alcohol(s) of formula (I) and N-aryl-azolidine, -hexahydroazine or -hexahydroazepine compound(s) of formula (II); in which R1 = an aliphatic group with >=  12 carbon (C) atoms; Q = an aliphatic group completing a 5-7-membered ring; R2 = alkoxy with  >=  16 C in the ortho- or para-position; R3 = alkyl, alkoxy, aryl, aryloxy, alkylthio, arylthio, cyano (CN) or halogen; n = 0, 1 or 2.
Patent DE-19753732-A1 (DE)
Title: Manhole cover erection adapter ring aid for shafts
Inventor: VIENNA BARTOLO
IPC: E02D29/14
Filed: 1997-12-04
Abstract: The aid is an adapter ring (1) with dimensions corresponding to those of the manhole cover frame (4), which engages over the shaft crown (2). The ring has a square or round base, and bridges any deviations between the shaft mouth and frame. The top of the ring has height-adjustable aids to act as supports for the frame.  These are vertical threaded bars (3) engaging into pockets (5) in the underside of the frame. The frame rests on flanged nuts (6) on the bars, and is adjusted to roadway level by the nuts.
Patent DE-19800112-A1 (DE)
Title: Planing shaft
Inventor: NIEDERMAIER ALOIS
IPC: B23Q11/00
Filed: 1998-01-05
Abstract: The tubular planing shaft (1) has cutters (4) disposed around the shaft. Each cutter has an entry hole for swarf and air leading to the interior of the tubular body. A fin-like fitting (6) runs along a spiral line on the internal wall of the tubular body. The fin-like fitting may be in the form of a web, possibly divided into separate sectors and possibly on two spiral lines arranged as in a two-start thread.
Patent DE-19801735-A1 (DE)
Title: Large, flexible apparatus for conditioning sludge and purifying waste water economically
Inventor: BRUESCH KARL
IPC: C02F1/461
Filed: 1998-01-19
Abstract: Apparatus for conditioning sludge and purifying waste water has parallel, upright iron (Fe), aluminium (Al), copper (Cu) and/or platinum (Pt) electrode plates (7/8) in a rectangular tank (1, 2, 3). The novelty is that there are devices (3, 5, 6, 12) for ensuring optimum flow distribution and circulation of the medium between the reaction plates with the minimum pressure drop.
Patent DE-19802870-A1 (DE)
Title: Party board game 'plug-in'
Inventor: BODDIN HELGA
IPC: A63F3/02
Filed: 1998-01-27
Abstract: The game comprises a box of two squares and 80 figures. Each square has 5 rows of 6 holes each, and shows prize points of 1-4. The figures are trees, houses, animals, etc. and each has a plug-in socket at the bottom end. The aim of the game is to create a set arrangement of figures in one box, and for a second player to duplicate this arrangement.
Patent DE-19803405-A1 (DE)
Title: Method for controlling braking system of motor vehicle
Inventor: RUEDIGER REINHARD
IPC: B60K26/02
Filed: 1998-01-29
Abstract: Accelerator pedal depression is determined and compared with a pre-set pedal depression and when less or equal to this pre-set value the automatic clutch should be disengaged if engaged. When the pedal depression exceeds the pre-set value the clutch should be engaged if disengaged. The pre-set value is the zero depression of the accelerator pedal and the respective clutch stages should be repeated in cycles. Pedal depression is in angle form and the pre-set value can be taken as the depression corresponding to zero or close to zero vehicle power output.
Patent DE-19803990-A1 (DE)
Title: Measurement of proportion of paramagnetic gas particles, e.g. oxygen, in gas
Inventor: MARCAUX GUENTER DIPL ING
IPC: G01N27/74
Filed: 1998-02-02
Abstract: In the determination of the proportion of paramagnetic gas particles, e.g. oxygen, nitrogen dioxide or nitrogen monoxide in a gas, paramagnetic particles are drawn to and dampen the surface of an oscillating body. In the measurement of the proportion of paramagnetic gas particles in a mixture of gases, a body (8) is caused to oscillate by a surrounding alternating magnetic field (6). One oscillation parameter is selected to determine the concentration of the gas. The body (8) is located in a non-homogenous part of the magnetic field, and the magnetic field strength is varied periodically. The periodic variation of the magnetic field are corrected by the frequency of the body (8). The magnetic field (6) is varied in pulses, and the oscillation parameters are registered during the pulse pauses. The oscillation parameters registered are the frequency, amplitude, nature and duration of the oscillation.
Patent DE-19806290-A1 (DE)
Title: Integrated distance measuring circuit
Inventor: AKAMATSU NORIO
IPC: G01B7/00
Filed: 1998-02-16
Abstract: The distance measuring circuit has an oscillator (59) contained within an IC housing, with a planar inductor (51) applied to the surface of the IC housing and coupled to the oscillator so that the oscillator frequency alters in dependence on the proximity of a conductive material to the planar inductor. The oscillator frequency may lie above 30 MHz and may be provided by an operational amplifier (55), a capacitor (54) and the planar inductor.
Patent DE-19806574-A1 (DE)
Title: Character set size changing method for cellular telephone system
Inventor: YUN EUN-CHUL
IPC: G06F3/048
Filed: 1998-02-17
Abstract: The method involves recognising product size change, which is measured in the changed product. The size of the character set, linked to the product with changed size, is also measured. The size of the character sets is compared with the changed size of the product.  The previously stored character sets, correspond to the product with changed size, are read-out. The size of the character set of the size changed product is changed to the size of the previously stored character sets. Preferably, the measuring involves measuring the horizontal and vertical lengths of the size changed product.
Patent DE-19808524-A1 (DE)
Inventor: SUERBAUM CLEMENS
IPC: H04Q3/00
Filed: 1998-02-27
Abstract: The invention improves upon the MRVT (Message Transfer Part, Route Verification Test) protocol method for a signalling network of a switched network which switches through messages in digital form, standardised in Recommendations Q 751.1, Q 753 and Q754 of the ITU-T by providing a way of determining which signalling routes between the test starting point and the test destination point are actually in use.
Patent DE-19810478-A1 (DE)
Title: Rapid component prototyping system thermoforming e.g. acrylic sheets to make vehicle windows.
Inventor: LINDNER WALTER
IPC: B29C51/30
Filed: 1998-03-11
Abstract: The matrix comprises plungers adjusted and set to levels corresponding with the required shape. Preferred features: Springs bias each plunger (3) towards the end of its travel. A reduced pressure moves each plunger to its working position. Once there, it is held firmly. A deformable mat (4) is laid over all plungers, carrying the component. A covering is laid on the heated component (5), with weights arranged around its edges. Subsequent to cooling, a three-dimensional stylus plotter records the finished component profile.
Patent DE-19812250-A1 (DE)
Title: Electrical rocker switch can actuate several switching elements with single switching part
Inventor: KETTLING HERBERT
IPC: H01H23/00
Filed: 1998-03-20
Abstract: The switch has a housing (1) for electrical switching elements and a switch actuating rocker (2) pivotally mounted on the housing with a switching part (4) on the side remote from the actuator part.  The switching part foot surface comes into contact with at least one switch element when the part is displaced.  The drive side of the switching part has a control curve arrangement (9) that interacts with the base of the actuating rocker.  The switching part has bearing journals (10) formed on it for pivotable mounting in corresp. bearing points within the housing.
Patent DE-19816529-A1 (DE)
Title: Balcony structure for an add-on feature of existing building walls
Inventor: LANGE THILO
IPC: E04D13/064
Filed: 1998-04-06
Abstract: A base plate (6) with inclined chamfered edge is mounted on a frame (4) consisting of an upward opening G-shaped profiled metal section and a gap formed between the inclined chamfer and the frame around the entire base plate. Connection sleeves (2) are fixed on each narrow side and a lower and upper connecting element (17,18) project out of the sleeves so that the hollow metal profiles slide in each other. Two supports (1) are connected in pairs ladder like to a rung (5), hand rail (7) and foot element (19).  Drainage recesses (21) are provided at bottom of metal supports
Patent DE-19830070-A1 (DE)
Title: Stator structure between turbine wheel and pump wheel
Inventor: YAMAMOTO TAKESHI
IPC: F16H41/26
Filed: 1998-06-30
Abstract: Irregularities (17) are formed on circumferential areas (14) of the stator blades. They are provided to increase torque in an automatic gearbox, and to rectify flow of oil impinging on an outer surface of the blade area. Preferably, the irregularities comprise a ribbed area. This ribbed area extends in a tangential direction of the outer circumference of the blade area, near the exit area of the side of a front face.
Patent DE-19832790-A1 (DE)
Title: Obstacle detection system for vehicle
Inventor: SHIRAI NORIAKI
IPC: G01S13/931
Filed: 1998-07-21
Abstract: The system includes a radar unit (31) which transmits radar signals over a predetermined area in which an obstacle is recognisable. The area extends over a predetermined width and over a vertical angel of a system vehicle which is equipped with the obstacle detection system. The radar unit receives a signal which is generated by reflection of the radar signals at an obstacle. The distance to the obstacle and a horizontal and vertical angle of the obstacle from a preselected reference direction are determined.  A vehicle detection unit is provided which detects if the obstacle is a vehicle or another object. The vehicle detection unit includes a hight detection unit which detects the hight of a section of the obstacle on the basis of the distance and the angles. A non-vehicle detection unit is provided which detects other objects than vehicles if the height of the obstacle section lies within a determined hight range at least one within a predetermined time period.
Patent DE-19833694-A1 (DE)
Title: Automatic cleaner for plastic sheeting, especially for overhead projector, comprises holder for blotting paper, with rubber eraser strip and attachment rails
Inventor: HORSKY OLIVER
IPC: B08B1/02
Filed: 1998-07-21
Abstract: The automatic cleaner for plastic sheeting consists of a blotting paper holder with extra eraser rubber strip in which a sheet of blotting paper and an eraser rubber are clamped. The cleaner including the rubber strip holder is fixed by an attachment system to the overhead projector (4). The attachment system can enclose the overhead projector or is assembled by means of holder rails. Rubber bands can also be used for fixing the cleaner to the projector.
Patent DE-19841197-A1 (DE)
Title: Height adjustable automobile seat
Inventor: ZUCH HARALD
IPC: B60N2/16
Filed: 1998-09-09
Abstract: The seat comprises a seat frame (1) and a height adjuster having two guides (4), fixed to the bodywork, which can pivot around a horizontal axis (3) to give different degrees of inclination. The two guides, which are pivoted by a driving mechanism, are connected, resisting torsion, by a tubular part (5). An inertia locking mechanism (6), comprising a toothed zone (7a) held by a spring (8), acting between the seat frame and an adjacent guide is provided on the side opposite the single driving mechanism.
Patent DE-19842595-A1 (DE)
Inventor: RUST FRANZ-ARNOLD
IPC: B60N2/30
Filed: 1998-09-17
Abstract: The seat bank has the seat surface (1) able to be folded up against the seat back (2), which itself is pivoted by two pairs of levers (3, 4) to the vehicle bodywork (5), which together with the backrest and the bodywork, form a four-link mechanism, by means of which the seat bank can be turned about axes transverse to the longitudinal axis of the vehicle to place it in a stowage position under the roof of the vehicle.
Patent DE-19844206-A1 (DE)
Title: Vehicle tire for winter driving on vehicles of all types has  tread which forms hollow, surface gripping chambers when under pressure
Inventor: DIECKMANN THOMAS
IPC: B60C11/14
Filed: 1998-09-26
Abstract: When contacting a road surface (6) the tread strip (2) material is pressurized and hollow chambers (14) are formed in the tread to take-up water. When the tread leaves the road surface pressure is released and the hollow chambers disappear.
Patent DE-19846316-A1 (DE)
Title: Tool for sharpening electrodes has cutting plates mounted on base body so that at least each two plates are in mutual contact and provide mutual support
IPC: B23K9/32
Filed: 1998-10-08
Abstract: The tool has a base body (3) to which at least one cutting plate can be attached so as to be replaceable. There can be at least two, preferably three, cutting plates (5, 7, 9) that are mounted on the base body so that at least each two plates are in mutual contact and provide mutual support. The tool has two mutually opposed processing regions.
Patent DE-19849650-A1 (DE)
Title: Use of N-(2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl)-acetamide derivatives as kappa receptor binders for treating and preventing irritable bowel syndrome
Inventor: GOTTSCHLICH RUDOLF
IPC: A61K31/40
Filed: 1998-10-29
Abstract: N-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl-acetamide derivatives (I) are used for treating and preventing irritable bowel syndrome. N-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl-acetamide derivatives of formula (I) are used for treating and preventing irritable bowel syndrome. R<1> = Ar, 3-7C cycloalkyl, or 4-8C cycloalkylalkyl; R<2> = Ar; or R<1>+R<2> = form a group of formula (i); R<3> = H, OH, OA or A; R<4> = A or phenyl (both optionally substituted by one or two halo, OH, OA, CF3, NO2, NH2, NHA, NHCOA, NHSO2 or NA2); R<5> = OH or CH2OH; R<6>, R<7> = H, halo, OH, OA, CF3, NH2, NHA, NA2, NHCOA, NHCONH2, NO2 or methylenedioxy; A = 1-7C alkyl; Ar = mono- or bicyclic aromatic group (optionally containing one N, O or S and/or substituted by 1-3 A, halo, OH, OA, CF3, NH2, NHA, NA2, NHCOA and/or NHCONH2; and D' = CH2, O, S, NH, NA, CH2CH2, CH=CH, CH2NH, CH2NA or a bond.
Patent DE-19852418-A1 (DE)
Title: Electrical connector has locking device which is released when connector part is inserted, to release coupling part into coupling position from pre-assembly position
Inventor: LUEBSTORF MARIO
IPC: H01R13/629
Filed: 1998-11-13
Abstract: The connector comprises two connector parts which can be plugged together via a coupling part (12) that is brought into a coupling position. The coupling part is pre-assembled in one of the connector parts (14) and fixed in a defined pre-assembly position by a locking device (18,20). In this position, the two connector parts can be plugged together. The locking device is released when the other connector part is inserted, to release the coupling part into the coupling position.
Patent DE-19855134-A1 (DE)
Title: Composite piston has thrust pieces with spherical contact faces located approx. on the level of the hub zenith
Inventor: SPAETH HANS
IPC: F02F3/00
Filed: 1998-11-30
Abstract: The piston (1) has an upper part (2) of steel and a lower part (3) of an aluminum material, connected via four expansion screws (4). Power is introduced from the screws into the lower piston part via thrust pieces (5). WA is the wall thickness between the countersunk section for the thrust piece and the inner piston shape, D is the piston diameter, NR is the hub radius. It incorporates WA/D (%)  <=  0,35 \* ignition pressure (MPa) - 3,86; and the contact faces (7) for the thrust pieces in the lower part are positioned axially approx. on the level of the hub zenith. The thrust pieces have spherical contact faces.