baber/WOPTO huggingface dataset:
Patent DE-19729771-A1 (DE)
Title: Projection surface for shooting gallery
Inventor: RIENER KARL STEFAN
IPC: F41J9/14
Filed: 1997-07-11
Abstract: The surface (2) has a number of detectors (220-222) which sense the impact location of a projectile onto the surface from the shock waves generated by the impact. The detectors sense body or surfaces waves using magnetoresistive sensors, whose signals are used by an evaluation unit to detect the position of the impact.
Patent DE-19731005-A1 (DE)
Title: Sensor head for co=ordinate measuring device
Inventor: NEUMANN JAN DR
IPC: G01B7/012
Filed: 1997-07-18
Abstract: The sensor head has a fixed and at least one movable part, with an eddy current brake, having at least one magnet (10,11) and a co-operating conductive metal element (9,12), used for damping the relative movement between the fixed and movable parts and provided with a variable damping constant.
Patent DE-19735497-A1 (DE)
Title: Removal of vegetable matter from raw wool
Inventor: KOHLER KLAUS DIPL ING
IPC: D01B3/00
Filed: 1997-08-16
Abstract: Wool fibers (1) are opened by a beater (3) and passed under a stream of nitrogen (4) into a duct (5). Electromagnetic radiation, e.g. from a laser (6), that is absorbed by plant residues but reflected by wool, is supplied to carbonize any vegetable matter. Dust is removed on a perforated drum (9).- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the apparatus to perform the process in a chamber (14) with feed rollers (2), beater (3), nitrogen circulating fan (4) and irradiation duct (5). Gas is removed from the drum (9) through a pipe (11) and recirculated through a filter (12) to the fan (4)
Patent DE-19735544-A1 (DE)
Title: Digital=analogue converter
Inventor: ITOKU OSAMU
IPC: H03M1/68
Filed: 1997-08-16
Abstract: The D/A converter (DAC) has a core digital-to-analog converter (9) which converts a digital signal with a number of bits into analogue form. A device (5) generates an addend whose function corresponds to the digital signal with a second number of bits. An addition device (4) and a filter (11) are also included. The addition device adds the addend as the least significant bit, to the digital signal with the first number of bits and feeds its output to the core DAC. The DAC converts a digital signal with a number of bits greater than the first number of bits, i.e. the sum of the first and second numbers of bits, into an analogue signal.
Patent DE-19738493-A1 (DE)
Title: Airbag cover having hinged plastics lid
Inventor: EISEN KLAUS
IPC: B60R21/2165
Filed: 1997-09-03
Abstract: The airbag cover has a hinged plastics lid (14) with integral cutter (19) and between the lid and the foam lining (6) is a material with lower movement resistance than that of the foam lining . When the lid is shot open there is an initial relative movement between the lid and the cutter (19) on one side and the lining on the other. The material can be at least partially gaseous and provided in a cavity (25) between lid and lining. The cavity is closed on the side facing the lining by a restricting wall (28,29) made of a material opposing the cutter with less resistance.
Patent DE-19739766-A1 (DE)
Title: Rail vehicle wheelset with shoe-operated brakes
Inventor: MURAWA FRANZ DIPL ING
IPC: B61H1/00
Filed: 1997-09-10
Abstract: At least one braking wheel (6) is installed beside the running wheel (5) of the vehicle and rigidly connected to it, its running surface acting as a braking surface (6a) for a brake shoe (7).  The braking wheel is attached to the running wheel center by a connecting web (6b) at the side which is located at the greatest possible radial distance away from the braking surface. The axial length of the connecting web is between one tenth and one third the diameter of the braking surface.
Patent DE-19740381-A1 (DE)
Title: Danger spot indication method for motor vehicle
Inventor: SCHMIERER GERNOT
IPC: G08G1/16
Filed: 1997-09-08
Abstract: The method involves recognizing danger spots through vehicles moving relative to them, whereby the danger spots emit signals with predetermined frequencies and limited range, and the vehicles receive these signals and cause an alarm display corresponding to the respective signal. The alarm display results in dependence on the direction of the respective relative movement between a danger spot and the vehicle, preferably under utilization of a Doppler effect.
Patent DE-19743784-A1 (DE)
Title: Measurement mechanism, esp. for motor vehicle display device
Inventor: SAUTER ROLAND
IPC: G01D7/04
Filed: 1997-10-02
Abstract: The measurement mechanism has at least a first and a second independently driven drive, each with a drive shaft (17,19) connected to a display element so as to rotate with it. The second drive's drive shaft is fed coaxially through the hollow drive shaft of the first drive with its end protruding out of the end of the hollow shaft.
Patent DE-19745151-A1 (DE)
Title: New N-2-Mercapto-3-phenyl-propionyl di:peptide derivatives
Inventor: PUHL MICHAEL DR
IPC: A61P43/00
Filed: 1997-10-14
Abstract: N-2-Mercapto-3-phenylpropionyl dipeptides of formula (I) and their salts are new.  R1 = H or optionally substituted 1-8C alkyl, aryl(1-8C)alkyl, heteroaryl(1-8C)alkyl, aryl or heteroaryl; R2 = optionally substituted 2-thienylmethyl, 2-naphthylmethyl or N-Boc-3-indolylmethyl; and R3 = H or optionally substituted acyl.
Patent DE-19746489-A1 (DE)
Title: Dual fluid injection system for diesel engine vehicle
Inventor: RUOFF MANFRED
IPC: F04B1/20
Filed: 1997-10-22
Abstract: A common rail fuel supply (2) is connected to the space (3.5) around the injector needle by a first 2/2 control valve (MV1) and with the common rail pressure applied to the piston end of the injector needle. A second 2/2/ control valve (MV2) is connected with one end between the first valve and the injector and with the other end to the low pressure fuel side of the injector. The additional fluid, e.g. water, is injected in metered doses by the interaction of the two valve, with the fluid added to the space around the injector needle.- DETAILED DESCRIPTION - When the additional fluid is injected the fuel injection pressure drops to a lower level to ensure a controlled mixture. The additional fluid is delivered by a separate pump
Patent DE-19746772-A1 (DE)
Title: Evaporator for air conditioner esp. for vehicle
Inventor: CHEVALLIER CHRISTOPHE
IPC: F28F3/04
Filed: 1997-10-23
Abstract: The evaporator has coated plates (1) which in pairs bound hollow spaces (2) of selected height through which coolant can flow and which have middle parts that an air stream can flow through. They have projections directed to the inside to whose boundary they each contribute. The projections of each middle part have an upper part which, in relation to the regions without projections of the above-mentioned middle part, is increased in height by about a height equal to the height of the hollow space which contains it.  The relevant shape and mounting site of the projections of one plate of a pair are chosen so that its upper parts come into contact with regions without projections of the other plate of the pair.
Patent DE-19747289-A1 (DE)
Title: Stepping motor for indicator device e.g. combined instrument for motor vehicle
Inventor: WIESA THOMAS
IPC: H02K7/116
Filed: 1997-10-25
Abstract: A motor has a stator (10a,b;11-16) and a rotor (20). The stator has a first section (15,16) that can be wound with a coil (40). The stator has a second section (11,14; 12,13) that can be connected to the rotor. The two sections can be connected together at least at one additional separating region.  The separating region can be deformed elastically or plastically on the side of the first section and/or on the side of the second section. It also has an elastic region of ferromagnetic material on the side of the first section and/or on the side of the second section. An Independent claim is included for a method for mounting PCB of motor.
Patent DE-19753653-A1 (DE)
Title: Sheet steel door
Inventor: RIEXINGER JUN GUSTAV
IPC: B21D39/02
Filed: 1997-12-03
Abstract: The door has a cover (2) forming the door panel (1) and a box (3) whereby an outwardly projecting edge of the cover is connected to an outwardly protruding edge of the box. The edges are angled so that the angled sections form a door rebate (6). The connecting zone (7) between the edge areas of the cover (2) and box (3) is formed in the web section (10) between the first and second angles (9,11). An Independent claim is included for the method for manufacturing sheet steel door wherein edges are angled.
Patent DE-19800470-A1 (DE)
Title: Resistor element for current limiting purposes especially during short-circuits
Inventor: GLATZ-REICHENBACH JOACHIM DR
IPC: H01C7/02
Filed: 1998-01-09
Abstract: A resistor comprises a polymer matrix containing a low resistivity first filler and a second filler with a resistivity which decreases with increasing field strength and which has a specified maximum value at high field strengths. An electric resistor element with a resistive body of a polymer matrix, a first filler powder with a resistivity of \}10<-3>  OMICRON .cm and a second filler powder with a resistivity which decreases with increasing field strength and which has a value of \}50  OMICRON .cm at field strengths of \-2000 V/cm. Preferred Features: The second filler has a resistivity of \-10<-2>  OMICRON .cm and an average particle size greater than that of the first filler, the quotient of the average particle size of the first filler and that of the second filler being 2-5. The first filler consists of TiB2, TiC, VC, WC or ZrB2 of 10-40  mu m particle size and the second filler consists of doped SiC or doped ZnO of 50-200  mu m particle size. The resistive body contains 30-70 vol.% first filler and 10-40 vol.% second filler.
Patent DE-19803075-A1 (DE)
Inventor: MOESNER FRANK DIPL ING
IPC: H01R24/00
Filed: 1998-01-28
Abstract: The invention relates to a support (1) for an electrical contact arrangement, comprising an electrically non-conductive base body with electrical contacts (3) arranged therein. The support (1) has a modular design consisting of individual elements which can be assembled (2, 4). The individual elements (2) are provided with or without contacts (3).
Patent DE-19803280-A1 (DE)
Title: Acid filter, e.g., for fluoro carbon production units
Inventor: HABERLAND GEB SCHUELER
IPC: F23J15/02
Filed: 1998-01-28
Abstract: An acid filter (2) comprises an additional distillation unit which distills acid gases back into the liquid state, after which they are removed.
Patent DE-19803696-A1 (DE)
Title: Spray pump for fitting to bottles and suchlike
Inventor: SCHUCKMANN ALFRED VON
IPC: B05B11/00
Filed: 1998-01-30
Abstract: The pump chamber(11) is constructed as a cup bellows(12) with a downwards extending valve section(21) of greater wall thickness and which on the generated surface has a step(37) under which engages the hand lever operating arm(53).  The step is annular, and the operating arm is constructed as a fork.  The thickened valve section extends out from the curved wall sections(35) of the bellows and by its lower section(22) accommodating the lifting pipe(25) has a seating cone(23) on the wall surface side which protrudes into a guide sleeve(24) at the bottom(9) of the pump housing(10).
Patent DE-19807675-A1 (DE)
Title: Cylinder head for IC engine with camshaft
Inventor: SPEIL WALTER
IPC: F01L1/053
Filed: 1998-02-25
Abstract: The camshaft (1) is selectively supported via roller bearings (6) in the semi-shell (2) or bore in the outer web (3), which is next to the drive pulley (5), and in the semi-shell or bore of the opposite outer web. At the same time, the camshaft is supported via slide bearings (12) in the further semi-shells (2a) or bores of the webs (3a).  At least the drive-sided roller bearing is a needle bearing, the other being a roller bearing. The inner ring for each roller bearing is an outer jacket (9) of the camshaft.
Patent DE-19808829-A1 (DE)
Title: Gas engine, especially diesel engine
Inventor: RIECK KAI
IPC: F02P5/15
Filed: 1998-03-03
Abstract: The engine has an open and closed loop control device for controlling the engine according to changing boundary conditions which comprises an anticipatory device (2) with sensors (6,8) to measure the boundary conditions. From this by the anticipatory device, output signals can be computed which control final control elements (12) via drives (10) in order to match the engine operating point to the changed boundary conditions. The anticipatory control device is designed so that with changes of boundary conditions measured by its sensors, the engine operating point approaches the boundaries of the operating range up to no more than a defined minimum distance. A knock-monitoring device is given precedence over the anticipatory control device so that when the operating point has reached the minimum distance to the knock boundary of the engine, this matches the power of the engine or stops the engine.
Patent DE-19811330-A1 (DE)
Title: Entwickler und Verfahren zur Herstellung von flexographischen Druckformen
Inventor: HIRSE UTE E
IPC: G03F7/32
Filed: 1998-03-16
Abstract: Es werden ein wäßriger Entwickler für photopolymerisierbare flexographische Druckplatten enthaltend ein Ethylendiamintriacetat-N-alkylacetamid mit einem langkettigen, aliphatischen Kohlenwasserstoffrest in der N-Alkylamidogruppe und ein Verfahren zur Herstellung von flexographischen Druckformen unter Verwendung dieses Entwicklers beschrieben.
Patent DE-19811823-A1 (DE)
Title: Electric seat heating circuit for automobile passenger seat
Inventor: SCHWARZKOPF RICHARD
IPC: B60N2/56
Filed: 1998-03-18
Abstract: The seat heating circuit uses a heating resistance (2) as the heating element for the passenger seat and a temperature-sensitive resistance (3) as a temperature sensor, with a control device (1) for operation of both resistances, which are provided with a common earth connection.  In the operating temperature range the temperature-sensitive resistance has a resistance value which is greater than the resistance value of the heating resistance by a factor of at least 100, with interrogation of the temperature-sensitive resistance during the operating pauses for the heating resistance.
Patent DE-19813507-A1 (DE)
Inventor: HARTMANN RALF
IPC: H04L1/20
Filed: 1998-03-26
Abstract: The quality of bursts of a redundant code which have been received is used to ensure that only a minimal number of bursts need be received within a frame for message decoding. If it is possible to receive a minimal number of bursts in order to decode a message, essential functional groups of the receiver are put into an energy-saving mode for the remaining period of the message block.
Patent DE-19814961-A1 (DE)
Inventor: OBLER RICHARD
IPC: H04R25/00
Filed: 1998-04-03
Abstract: The invention relates to a method and device for stimulating an auditory nerve in which the patient is located in the examination area of a magnetic resonance tomography system. The stimulating current is generated by a separated stimulating current source which is located in the immediate proximity of the ear of the patient and which is operated and adjusted from outside the examination area of the magnetic resonance tomography system in a manner similar to a remote control. The result of stimulating the auditory nerve with the stimulating current is made visible by forming or displaying an image of the magnetic resonance tomography system. For the first time, the result can be objectively measured in a reliable manner in order to determine whether the auditory pathway in the brain of the patient reacts to the stimulating current and whether it is intact.
Patent DE-19817388-A1 (DE)
Title: Metallizing a fluoropolymer substrate for forming conductor structures or a plasma etching mask on a circuit substrate
Inventor: MEYER HEINRICH
IPC: C23C28/02
Filed: 1998-04-20
Abstract: A fluoropolymer substrate is metallized by arc discharge deposition of a nickel layer, prior to further metallization. A metallized substrate is produced by coating its fluoropolymer surface with a nickel layer by nickel compound decomposition in an arc discharge and then with a metal layer from a metallization bath. An Independent claim is also included for application of the above process to formation of conductor structures or a plasma etching mask on the fluoropolymer surfaces by selective etching or deposition of the metal layers using resists.
Patent DE-19821025-A1 (DE)
Title: Vehicle automatic gear selection impact control system
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H59/72
Filed: 1998-05-11
Abstract: The selection impact control system has a range alteration determining unit (70, fig.6), which determines whether a range alteration from a travel range (D) to a neutral range (N) results. A friction element (L/C) is disengaged if this alteration results. A control unit if this change is established, carries out a transition of the hydraulic pressure control such that a hydraulic pressure (PL/C) discharged from the friction element (L/C) is reduced to a pressure level, with which no impact is produced, which previously occurred with such a range alteration.  The level of the led off hydraulic pressure (PL/C) is maintained during a time duration (Ts). At the end of which the drive torque in the friction element has faded. So that an engagement torque built up at the friction element is led off at once.
Patent DE-19823067-A1 (DE)
Title: Powder coating appliance with mechanical/manual operation
Inventor: KRAEMER ERICH
IPC: B05B14/48
Filed: 1998-05-22
Abstract: The powder coating appliance (1) has a coating booth (5), with a recovery unit (11) for excess powder. Recovered powder is returned in a closed circuit to a powder preparation and supply unit (2), via a feed pump (14), which is pref. located at the discharge of the powder recovery unit. Powder is recovered through openings (17) in e.g. the booth floor, and powder adhering to the floor is removed by a stripper and fed through the openings. The openings open directly into the powder preparation and supply unit. The appliance is formed as a hand booth, and the preparation and supply unit is a separate moveable unit.
Patent DE-19823416-A1 (DE)
Title: Astronomical clock with unobstructed view of display
Inventor: STEINBACH MANFRED
IPC: G04B19/26
Filed: 1998-05-26
Abstract: The clock shows time and date and has a computer storing astronomical data and formula.  The clock has a central mobile display of astronomical data indicated by fingers (7), e.g. the position of the moon (18).  They are attached to the peripheries of hollow wheels (10) arranged one above the other and which are driven by a computer controlled drive
Patent DE-19823764-A1 (DE)
Title: Control method for motor vehicle clutch
Inventor: REUSCHEL MICHAEL
IPC: F16D48/06
Filed: 1998-05-28
Abstract: The method is for controlling an automatic clutch (4) in the drive line of a motor vehicle, so that at least one value stands in an unambiguous relationship with the rpm of an IC engine (2). In certain cases, the rpm is computed and an actuator (25) is activated to open the clutch if the rpm fails to reach a specified opening value.  The timed alteration of the rpm of the engine is determined, and the opening value is thus higher, the greater the timed reduction of rpm is. The value is the rpm of the IC engine, and is the rpm of the gearbox (6) or the rpm of at least one vehicle wheel. The opening value can e.g. be established based on the following formula: Opening value = rpm below which clutch opens
Patent DE-19824966-A1 (DE)
Title: Extraction of material from channel, especially of spinal cord from slaughtered animal, avoiding spread of BSE
Inventor: GREFEN KILIAN
IPC: A22B5/00
Filed: 1998-06-04
Abstract: An instrument (1) advanced into the opening is connected (2) to a high pressure source of fluid flow, forming a jet in the channel (6) before introduction. The filling (17) of the channel is excavated and carried back (7) with the flow, towards the opening. An Independent claim is included for the corresponding instrument. Preferred features: A gas is also introduced through the connection (2, 5), into the region (6) ahead of the instrument. The fluid jets rotate about the axis. Suction is applied to the channel opening, to extract the filling excavated, towards the rear (7) of the instrument. Salient features of the equipment include a rearward nozzle (4) (causing suction and fostering extraction). Lines for gas and liquid (2, 5) are separate. The nozzles are aimed to induce swirl. Adapters make pressure-tight connection with the channel opening. A separator divides the filling material for storage, from the fluid.
Patent DE-19828239-A1 (DE)
Inventor: ASBECK JOCHEN
IPC: B23Q1/66
Filed: 1998-06-25
Abstract: The machine has at least two parallel guide paths (7, 8) for transporting work piece supports (9, 10) between a transfer position (P2) and a working position (A1-A4). Two machine tools in the form of disks (17, 18) are guided along paths (13, 14) in between the work piece support guide paths, between a first working position (A1, A2, A5) where it machines a first work piece (W1) held by a first support (9), and a second working position (A3, A4) where it machines a second work piece (W2) held by a second support (10).
Patent DE-19828256-A1 (DE)
Title: Antifoulingmittel, ein Verfahren zur Herstellung und deren Verwendung sowie daraus hergestellte Antifoulingbeschichtungen
Inventor: MECHTEL MARKUS
IPC: C09D183/14
Filed: 1998-06-25
Abstract: Die vorliegende Erfindung betrifft Antifoulingmittel, ein Verfahren zur Herstellung und deren Verwendung sowie daraus hergestellte Antifoulingbeschichtungen.
Patent DE-19830528-A1 (DE)
Title: Multi-layer tablet comprising nutritious substances and microorganisms, and can be stored without cooling
Inventor: FUSCA MARTINO
IPC: A61K35/10
Filed: 1998-07-08
Abstract: A multilayer tablet consisting of at least two layers comprises nutrients and at least one layer made up of pro-biotic microorganisms.
Patent DE-19831314-A1 (DE)
Title: Vordere Lagerung des kippbaren Fahrerhauses eines Lastkraftwagens
Inventor: KIENAST FRANK
IPC: B62D33/067
Filed: 1998-07-13
Abstract: Die Erfindung betrifft die vordere Lagerung des kippbaren Fahrerhauses eines Lastkraftwagens. Dabei ist das Fahrerhaus (5) vorne auf zwei Anschlußkonsolen (13, 14) befestigt, mit diesen an zwei Feder-Dämpfer-Beinen (6, 7) angelenkt, über diese gegenüber dem Fahrgestell-Rahmen (1, 2) abgefedert, und außerdem an einer U-förmigen Stabilisatorschwinge (8) quergeführt sowie für Kippen schwenkbar angelenkt. Die Stabilisatorschwinge (8) DOLLAR A - ist im Bereich ihrer hinteren Enden an fahrgestellrahmenfest angeordneten Lagerböcken (9, 10) angelenkt, DOLLAR A - besteht aus zwei vorne durch eine Querstange (17) fest miteinander verbundenen Längsarmen (15, 16) mit in deren hinterendigen Lageraugen (23, 24) eingebauten Lagern (25, 26), und DOLLAR A - weist vorne jeweils am Übergangsbereich zwischen Querstange (17) und einem Längsarm (15, 16) ein nach oben abragendes Lagerauge (18, 19) mit eingebautem Lager (20, 21) für einen quergeführten und kippbaren Anschluß an jeweils einer Anschlußkonsole (13, 14) auf.
Patent DE-19832436-A1 (DE)
Title: Production of bristle area for toothbrush with bristle units of individual shape, e.g. for cleaning of space between teeth, using existing machinery
Inventor: HORL OTMAR
IPC: A46D9/02
Filed: 1998-07-18
Abstract: Each of the bristle units, which are fixed to the base of the bristle area, comprises several bristles of the same length (3) and one or more longer bristles (3a). The longer bristles (3a) are held (9) to one side, whilst the uniform bristles (3) are cut and shaped the usual way. The long bristles (3a) can then be cut to size and their ends smoothed. Depending on the individual design of the toothbrush (4) some of the short bristles (3) can be shaped in combination with long ones (3a), i.e. for the creation of a zigzag surface.
Patent DE-19834485-A1 (DE)
Title: Container for compressible object e.g. sleeping bag
Inventor: SCHADENFROH ANDREAS
IPC: B65D33/28
Filed: 1998-07-31
Abstract: The casing (2) is double-walled (5, 6) with an intermediate chamber for a filler (air).