baber/WOPTO huggingface dataset:
Patent DE-19641382-A1 (DE)
Title: Gaming machine control method
Inventor: CHRISTIANSEN UWE
IPC: G07F17/32
Filed: 1996-09-27
Abstract: The gaming machine control method uses a central control unit with a random generator for randomly controlled display symbols, e.g. discs, rollers, dice or cards, with risk selection devices (5) allowing a bet to be placed on the outcome of the game and control buttons for controlling the playing sequence. The win indicated by a random outcome of the display symbols can be risked by operation of one of the risk selection devices, for increasing the stake, with the remaining amount of the stake money offered for delivery.
Patent DE-19642665-A1 (DE)
Title: Electric motor driven adjustment device esp. for adjusting vehicle seat
Inventor: LEHMANN BERND DIPL ING
IPC: B60N2/02
Filed: 1996-10-16
Abstract: The adjustment device has a control mechanism. A dc motor (5) is coupled to the drive side of the control mechanism and has a reversible direction of rotation. The dc motor (5) has a commutator (27,29) on each side of the armature (25). The armature (25) has two windings (31,33) each connected to one of the commutators (27,29). Each commutator (27,29) is in contact with two carbon brushes (35,37,39,41). Preferably the two windings have different numbers of turns to produce a rotation rate ratio of 1:5. The two windings (31,33) may be operated separately or selectively additively or subtractively in series such that as well as a low operating rotation rate, a higher auxiliary rotation rate for quick adjustment of the vehicle seat can be achieved.
Patent DE-19645065-A1 (DE)
IPC: A61J11/00
Filed: 1996-10-31
Abstract: The invention relates to a closing element (1; 201; 301; 401; 501; 601; 701) to close a bottle multiple times, comprising a dosing and dispensing element (3; 203; 303; 403; 503; 603; 703), a discharging hole (5; 205; 305; 405; 605; 705) made of deformable material, for instance, a nipple for a baby nursing bottle or a dispensing element for an adhesive or a drinking straw, consisting of a cap (7; 207; 307; 407; 507; 607; 707), the inner diameter of which corresponds at least to the outer diameter of the dosing and dispensing element (3; 203; 303; 403; 503; 603; 703), wherein the cap (7; 207; 307; 407; 507; 607; 707) consists of at least two parts, said parts of the cap (7; 207; 307; 407; 507; 607; 707) being movably connected with a rotation element (12; 212; 312; 412; 512; 612; 712) and comprising a closing element (10; 210; 310; 410; 510; 610; 710) to close both parts of the cap (7; 207; 307; 407; 507; 607; 707). The inside of the cap comprises segments (8; 208; 308; 408; 508; 608; 708) extending to the middle axis (17; 217; 317; 417; 517; 617; 717). Said segments (8; 208; 308; 408; 508; 608; 708) serve to crease the dosing and dispensing element underneath its discharging hole so that no liquid stored in the bottle can flow to the discharging hole while also enabling unproblematic transportation of the bottle.
Patent DE-19648330-A1 (DE)
Title: Car body component for attachment of water guard on windscreen
Inventor: SPRINGER PETER DIPL ING
IPC: B60J10/70
Filed: 1996-11-22
Abstract: The car body component is configured so as to enable mounting of a water guard (7) under the windscreen (2), leaving a small gap between the underside of the windscreen. The gap is covered by a chrome strip (10) which is fixed to the car body and sealably attached to the windscreen and the water guard. The strip is formed so as to provide a uniform attachment with the water guard and to connect the water guard with the car body front wall cover (3). The strip may be provided with a U=shaped clamping section (18) which grips over the parallel webs (13,17) of the front wall cover and the water guard.
Patent DE-19653080-A1 (DE)
Title: Cleaning system for mounted circuit boards
Inventor: WACK OSKAR K DR
IPC: B23K1/20
Filed: 1996-12-19
Abstract: The cleaning system has a tank of e.g. glycoethylene based fluid and the underside of a circuit board that has components mounted is immersed. The positioning is accurate to prevent fluid contacting the components.  The cleaning action is enhanced by the output of an ultra- sonic generator 20 in the base.
Patent DE-19703218-A1 (DE)
Title: Papermaking machine press roller mantle support
Inventor: GRABSCHEID JOACHIM DR
IPC: D21F3/02
Filed: 1997-01-29
Abstract: The press roller unit of a papermaking machine, to extract water from the wet web, has a torus body (4) to support the roller mantle (1). It has at least one radially inner flange (8, 9) clamped especially between two clamping rings (12, 13) at the rigid inner section (3). Preferably the flanges (8, 9) are positioned on the axial centre plane (I) of the torus body (4). The torus body (4) is structured to resemble a vehicle tyre, with two axial side walls (5,6) with a tread surface (7) between them to support the roller mantle (1). The side walls (5,6) are extended to give two axial and adjacent flanges (8, 9). The two flanges (8, 9) are against each other, and pref. adhesive bonded together, or an intermediate ring (10) is between the flanges (8, 9), with an adhesive bonding holding them together.
Patent DE-19705331-A1 (DE)
Title: Rapid connection with single body with side protuberance
Inventor: REINHOLZ ANTONIO CARLOS
IPC: F16L37/12
Filed: 1997-02-12
Abstract: The side protuberance (2) is on one end of the body (1) which has a thicker middle part (4) and two edges or flanges (5,6) on it underside. One edge or flange rests tightly against the edge (7) of the connection. An opening (8) in the body is positioned between the two edges or flanges, for a bolt. Preferably the inner side of the body has a peripheral protuberance (10) near one edge or flange. The bolt is in one piece with a protuberance at one end. There is a circular opening in the body opposite the opposite edge in the middle of the bolt. This forms a rectangular extension with a curved edge opposite the opening.
Patent DE-19705856-A1 (DE)
Inventor: STROHM GERHARD DR
IPC: B01D25/26
Filed: 1997-02-15
Abstract: The invention relates to a flat filter element and a filter module composed of said filter elements, which are easy to handle and enable easy disposal when dealing with large filtering surfaces. The filter element consists of at least one inner structure (17) formed by openings (20a-f, 21a, b, 30a-g, 31a, b), wherein the defining surface of the openings (20, 21a, b, 30a, b, 31a, b) formed by the depth filter material (12) constitutes a through-flow surface (11a, b) which is substantially perpendicular to the filter element plane.
Patent DE-19707716-A1 (DE)
Title: Device for processing foodstuffs
Inventor: PILLER OSWALD
IPC: F25D25/04
Filed: 1997-02-26
Abstract: A device to process foodstuffs, especially for freezing, refining or baking blanks or finished products of dough, has a box-shaped housing which has input and output openings provided on opposite sides and a portable support frame provided in the housing which has N stacked storage surfaces for the foodstuffs in the form of driven endless belts. The belts can be raised or lowered one after another to the height of the input opening by means of a lifting device connected with a control device. A second portable frame is located after the previously mentioned one (2) and this consists of at least two stacked lower frames (4) and (N-1) fixed storage surfaces (5). Following the second frame comes a third portable one(6) with N storage surfaces (7) which can again be raised or lowered with the lifting/control device.
Patent DE-19709069-A1 (DE)
Inventor: GEWALD RAINER DR
IPC: C07C69/675
Filed: 1997-03-06
Abstract: Preparation of 3-hydroxyoctanedicarboxylic acid diesters of formula (S)-1 and (R)-1 comprises asymmetric hydrogenation of ketones (III): R1, R2 = 1-20C alkyl, 3-12C cycloalkyl, 7-12C aralkyl or a mono- or bicyclic aryl group. The hydrogenation takes place in the presence of a ruthenium-diphosphine complex.
Patent DE-19712875-A1 (DE)
Title: Connection arrangement for plastics part with metal carrier
Inventor: TIETZ WERNER DR
IPC: B29C37/00
Filed: 1997-03-27
Abstract: The arrangement for to connecting a plastics component with a metal carrier has an opening (10) in the metal carrier (1), for the expanded shoulder (22) of the plastics component (20) to grip through.  The carrier (1) is a hollow aluminium profile and is connected to the plastics component via a web (24). The shoulder may be manufactured by injection moulding.
Patent DE-19714225-A1 (DE)
Title: Torsional oscillation damper
Inventor: FOERSTER BERND DIPL ING
IPC: F16F15/14
Filed: 1997-04-07
Abstract: A planetary gear (65) between the two transmission elements (1,20) has at least one sun-wheel (67) containing at least one planet wheel (64) engaging with a hollow wheel or sun-wheel of the planetary gear. The planet wheel is positioned in the peripheral area of the transmission element (1) containing it.  At least one element (72,76) of the planetary gear leads radially outwards as far as the cogging (68) of the planet wheel. The planet wheel is positioned in the radial extension of the fuel accumulator (46).
Patent DE-19714892-A1 (DE)
Title: Electromotive electrical-to-mechanical energy converter e.g for artificial heart
Inventor: AFFELD KLAUS PROF DR ING
IPC: H02K44/02
Filed: 1997-04-01
Abstract: The energy converter has a magnetic fluid in a magnetic field that can be modulated. The fluid conducts the magnetic flux well by microscopic super-paramagnetic floating bodies and additionally contains macroscopic floating bodies with diamagnetic properties. Alternatively, in a base fluid with diamagnetic properties, macroscopic floating bodies are found with ferromagnetic properties. The macroscopic floating bodies are guided in a tube in which a magnetic field can have an effect.  The magnetic fields are generated by sequentially activated electromagnets. The macroscopic floating bodies from the spaces between the magnetic poles are either driven out or drawn in according to the type of base fluid and the bodies themselves and consequently the whole magnetic fluid is supplied.
Patent DE-19718767-A1 (DE)
Title: Output contact circuit using control signal for IC chip exchange
Inventor: BAE JONG-KON
IPC: H01L21/822
Filed: 1997-05-06
Abstract: The output contact circuit has a first PMOS transistor (P1) and a first NMOS transistor (N1) each connected in series between a supply voltage (Vcc) and an earth voltage (Vss). An inverted data signal (Din) from an inverter (IN1) is applied to the gates of the PMOS and NMOS transistors (P1,N1). The circuit also has a tristate invertor (TIN1) with a property such that when the control signal (CS) is at a low level an output value of the tristate invertor (TIN) is set to a tri-state level. The tristate invertor may have a second and a third PMOS transistor and a second and third NMOS transistor connected in series between the supply voltage and the earth voltage.
Patent DE-19720296-A1 (DE)
Title: Super:twist liquid crystal display
Inventor: WEBER GEORG
IPC: C07C255/55
Filed: 1997-05-15
Abstract: Supertwist nematic liquid crystal displays (STN displays) consist of a cell with electrodes and orientation films, filled with a nematic liquid crystal (LC) mixture with positive dielectric anisotropy (at 20  deg C), tilt angle of 1-30 deg  and twist angle of 100-600 deg . The nematic LC mixture consists of: (a) 20-90 wt.% LC component (A) based on mesogenic compound(s) (I) with 4-cyano-3-fluoro-phenyl or 4-cyano-3,5-difluorophenyl benzoate groups of formula (A) and mesogenic compound(s) (II) with a terminal 3,4,5-trifluorophenyl group; in which L = hydrogen (H) or fluorine (F), and having a dielectric anisotropy greater than +1.5; (b) 10-65 wt.% LC component B containing compound(s) with a dielectric anisotropy of -1.5 to +1.5; and (c) an optically active component D in such an amount that the ratio between the film thickness and natural pitch of the chiral nematic LC mixture is 0.2-1.3, the nematic phase range is not less than 60  deg C, the viscosity is not greater than 35 mPa, and the threshold potential is less than 1.5 V.
Patent DE-19720455-A1 (DE)
Title: Hydraulic user equipment
Inventor: ELSESSER PETER
IPC: F15B13/04
Filed: 1997-05-15
Abstract: The means for connecting the pressure medium line (7,8) acting as a return line to the reservoir is integrated into the check valve (9,11), or is installed in the sealing plug (25,26) which closes off the housing bore accommodating the check valves.  The user equipment is used as the inclining cylinder of shop floor lifting equipment, especially a forklift truck with a pivoting driver's cab.
Patent DE-19722411-A1 (DE)
Title: Fibre and other products made from plastics mixed with the mineral elvan
Inventor: SHIMIZ SHIGEO
IPC: D01F6/62
Filed: 1997-05-28
Abstract: Fibrous products are claimed which are obtained by mixing and melting together elvan powder and a plastics material, the elvan being a naturally-occurring mineral consisting of aluminium silicates (feldspars) of composition KAlSi3O8, NaAlSi3O8, CaAl2Si2O8, MgAl2Si2O8 etc and the plastics material including polyesters and acrylics. Preferably also present is an antibiotic agent, especially Ag ions.     Use of the elvan is claimed as an additive in the production of organic polymer fibres, the elvan being added as particles of size 10 mu  or below and in amount of up to 10 wt.% to the polymer.
Patent DE-19723520-A1 (DE)
Title: Positional fixing of armature plate on electromagnetic valve actuator for internal combustion engine
Inventor: BOLL WOLF DR ING
IPC: F01L9/20
Filed: 1997-06-05
Abstract: The inlet and outlet valves (6) of an internal combustion engine operated by an electromagnetic actuator (23,24) with the valve stem (8) and end section (22) formed as an armature.  The armature has discs (12,13) and between these is a powerful return spring (11). The discs are retained by carriers (18,19) and these are formed (20,21) to grip the valve rod. A number of variations on fixing are possible.
Patent DE-19725429-A1 (DE)
Title: Body part air massage
IPC: A61H23/04
Filed: 1997-06-16
Abstract: The air pressure suit is made up of parts, in- and de-flatable air cushions (111,112,113,114) (121,122,123,124) inside the parts and inlet/outlet (13) to be connected to the cushions by inlet/outlet sleeves (4). Thus the upper part has an upper part (11) to enclose the upper body of the user and a bottom suit part (12) for the lower body. The cushions can be connected by the sleeves to the inlet/outlet (13) to pass the compressed air and the cushions are variously grouped so that those in any one group are inflated or deflated at the same time. Cushions for the left and right hand body top and bottom parts are inflated or deflated simultaneously and for sixteen cushions these come in groups of four. Thus cushions (111,121) massage hands and feet, and cushions (112,122) serve forearms and calves, using cushions (114,124) to massage the areas between legs and arms. Two cushions or layers of cushions (114,115,124,125) overlap each other in shoulder and/or waist regions.
Patent DE-19726078-A1 (DE)
Title: Workpiece lacquering or colouring machine
Inventor: GIARDINA GIANNI
IPC: B05B14/20
Filed: 1997-06-19
Abstract: The workpiece lacquering or colouring machine has the conveyor belt (13) for the workpieces (7) led round driving and diverting rollers (9-12) which produce horizontal (13a,13c) and vertical (13b,13d) sectors of belt. There is a resting plane (5) in the vicinity of the vertical sector (13b), between upper and lower diverting rollers (10, 11), along which the vertical belt sector moves. There is at least one cleaning doctor (22-24) in front of the vertical sector, in a bath-like shape which can receive a solvent solution.
Patent DE-19732285-A1 (DE)
Title: Structural profile for tunnel and mining gallery structure
Inventor: SEIZ RUDOLF
IPC: E21D11/20
Filed: 1997-07-26
Abstract: The structural profile has a Y-shaped cross-section, whereby the Y-rib flange (6) faces the tunnel or gallery tubes, whilst the Y-arm flange (1) faces the rock surface (5). The profile on the flanges (1,6), at least on the rib flange (6), has edge-side longitudinally running bulges (2). The longitudinally running bulges have an elliptical to circular cross-section. The Y-arm flanges (1) between them enclose an angle, selectively between 180 and 90 degrees. The depth of the channel (7) between the rock face (5) and the profile can be determined by the choice of the angle.
Patent DE-19732296-A1 (DE)
Title: Collapsible shower unit for hydrotherapy use
Inventor: GOLDIN EDOUARD
IPC: A47K3/28
Filed: 1997-07-26
Abstract: The shower unit has a water pipe system with spray apertures, which can be folded into a storage positioned where it is located near a vertical shower tube (1). The system has a distributor head (6) for connection via a hose (5) to a fitting on the tube. The pipes in the system consist of articulated connected pipe sections (4,7-10). The pipe system may consist of a hose extending in a spiral around the user.
Patent DE-19733321-A1 (DE)
Title: Voltage tap change-over switch for medium voltage transformer
Inventor: MEULEMAN ANDRE DIPL ING
IPC: H01F29/04
Filed: 1997-08-01
Abstract: The switch includes a power semiconductor circuit (5) which is connected via an optical waveguide (6) to a voltage regulator (7). The semiconductor circuit switches the taps (4) of the medium voltage winding (2) on or off.
Patent DE-19740052-A1 (DE)
Title: Oven e.g. for mobile bakery
Inventor: POERNER HARALD
IPC: F24C15/02
Filed: 1997-09-12
Abstract: The oven has sword-like molded carrier elements (8) which can be engaged sideways with the oven muffle door (10). The oven muffle door can be connected parallel or at an angle to the longitudinal axis of the carrier elements as required. The door is thus carried on both sides. The apertures in it are large enough to allow some play, so that the manufacturing tolerances can be evened out. The oven door can be sealed up tight or less closely sealed if required.
Patent DE-19742403-A1 (DE)
IPC: H01L21/8246
Filed: 1997-09-25
Abstract: The invention relates to a method for producing a semiconductor structure on the main surface of a substrate (1), comprising a plurality of grooves (2,3,4) with corresponding crowns (5a, 5b, 5c, 5d), bottoms (2a, 3a, 4a) and walls (2b, 2c; 3b, 3c; 4b, 4c). The inventive method consists of the following steps: spacers (6a, 6b; 6c, 6d; 6e, 6f) are formed on the groove walls; first conduction areas are formed in specific groove bottoms (2a, 3a, 4a) and/or in the groove crowns (5a, 5b, 5c, 5d); a stop oxide (8) is formed, whereby said oxide (8) is provided with a set thickness in the first conduction areas either in the groove bottoms (2a, 3a, 4a) and/or in the groove crowns (5a,5b,5c,5d); and the spacers (6a, 6b; 6c; 6d; ) are etched away, whereby the thickness of the stop oxide (8) in the first conduction areas in the groove bottoms (2a, 3a, 4a) and/or in the groove crowns (5a, 5b, 5c, 5d) reaches a given value once the spacers have been etched away (6a, 6b; 6c; 6d; 6e, 6f).
Patent DE-19743508-A1 (DE)
Title: Heating washing solution in washing machine
Inventor: STOLZE ANDREAS DIPL ING DR ING
IPC: D06F39/04
Filed: 1997-10-01
Abstract: The machine has at least one heating element (9) which is brushed by passing heating medium. The medium is heated by the element (9) and subsequently brought into contact with the washing solution (7). The heating medium comprises air, an air/water mixture or an air/steam mixture.
Patent DE-19746955-A1 (DE)
Title: Semiconductor element testing system for burn-in test of semiconductor components
Inventor: SAKAI IWAO
IPC: G01R31/28
Filed: 1997-10-23
Abstract: The system has a store (24) holding a number of semiconductor element pallets (1), from which the semiconductor elements are transferred to and from a burn-in plate (11) via a handling device (16). The burn-in plates are temporarily held in a second store (18) before transfer to and from a test/burn-in unit (20) for testing the semiconductor elements in accordance with the specified production data.  The operation of the handling device and the transfer of the burn-in plates to and from the temporary store are controlled in synchronism via a management unit (21), for providing a high throughput rate.
Patent DE-19747879-A1 (DE)
Title: User-friendly computer controlled clock with additional functions
Inventor: HEPP VOLKER PROF DR
IPC: G04G9/02
Filed: 1997-10-21
Abstract: The clock has a user-friendly rectangular display (1) with an analogue face and digital display. The clock face (2) has a dial (3) graphically portrayed as a circular tree canopy with the usual hands (4). The time shown is location-specific, by a link to a groups system. The face also carries additional adjustable information displays. Above the line indicating a horizon (5), for example, are graphics showing the sun (6), stars (7) and moon (8) and ther computer can be programmed to show day length, phases of the moon, positions of the stars etc. Weather information can also be detected, processed and shown using signals for integral thermometers, barometers and hygrometers. The graphic method of display ensures that the information is easily understood by the user.
Patent DE-19753834-A1 (DE)
Inventor: BERBNER HEINZ
IPC: D01D5/34
Filed: 1997-12-04
Abstract: The invention relates to the utilization of melamine resin fibers, an insulating material containing a) 5 to 95 wt. % melamine resin fibers and b) 5 to 95 wt. % poly(alkylene terephthalate) fibers, and to a method for the production thereof.
Patent DE-19755817-A1 (DE)
Title: Device for feedback of exhaust gas from internal combustion engine
Inventor: BOLL WOLF DR ING
IPC: B60H1/03
Filed: 1997-12-16
Abstract: In the exhaust gas feedback conduit (10) to the suction area (2) of the engine (1) is a heat exchanger (11) through which the gas flows. The heat exchanger has an input connection for a heat medium, a heat medium chamber and an outflow connection for the heated heat medium. The heat exchanger is arranged serially in the heating circuit (3). In an exhaust gas chamber of the heat exchanger through which the gas flows heat transmission ribs extend. These ribs emerge from a dividing wall between the head medium chamber and the exhaust gas chamber.
Patent DE-19758012-A1 (DE)
Title: Hydraulic control system for pump with variable displacement
Inventor: PETERSON WALTER G
IPC: F04B49/08
Filed: 1997-12-29
Abstract: The hydraulic control system has a displacement control (26,28) to control the displacement of a variable displacement pump having an input (18) and an output (19). A comparison unit compares pump inlet pressure with atmospheric pressure, and a valve (40') connects the pump outlet pressure with the displacement control system to reduce the displacement. The comparison unit and the valve are connected to open the valve to apply the outlet pressure to the displacement control system when the atmospheric pressure is exceeds the pump inlet pressure by a predetermined amount. Preferably the comparison unit comprises a spring (62), which applies a force which is added to the pump inlet pressure. The force is 0 - 0.40 bar.
Patent DE-19801519-A1 (DE)
Title: Telescope for expanding field angle of remote object
Inventor: TSUDA KOJI
IPC: G02B23/18
Filed: 1998-01-16
Abstract: The telescope includes a positioning system which calculates the current position of the telescope from a GPS satellite signal. A communication system is in communication with an external unit which sends information of its position.  A relative positioning system determines the relative position of the external unit with respect to the telescope using calculated current position and the position information from the external unit. A display system displays information of the relative position of the external unit with respect to the telescope.