baber/WOPTO huggingface dataset:
Patent DE-19732984-A1 (DE)
Title: Device for transporting paper reels, e.g. in paper mills
Inventor: FALKENSTEIN HERMANN J
IPC: B65H29/12
Filed: 1997-07-31
Abstract: The device comprises driven running gears (5) which are located at both front sides of the portal frame (2) of the device. The running movement of the running gears is transverse to the longitudinal travel direction of the transport device. The motor driven running gears are connected to the portal frame by inclined lift elements (10), so that they can be raised or lowered. The portal frame may be lifted by means of the lift elements.
Patent DE-19740495-A1 (DE)
Title: Soft reinforcing material for cast paving or surfacing
Inventor: SCHERER JOSEF
IPC: E01C11/00
Filed: 1997-09-15
Abstract: A substrate layer (TS) is provided comprising fibrous material. It has two mutually angled axes of tensile strength and rigidity. A bonding layer is hot-melting thermoplastic or adhesive. They are melted or adhered together, with capillary absorption into the fiber interspaces. An Independent claim is included for the corresponding prefabricated composite material.  Preferred features: The substrate is grid-like with fibrous strand framework and a plane distribution of matted polymer fibers, especially polypropylene fiber material. Its density is 80-180 g/m<2>. The bonding layer (VS) is tarry or bituminous, and may be polymer-modified. Further developments and variants based on these principles are elaborated. A further Independent claim is included which describes a method for manufacturing a road surface or similar.
Patent DE-19742328-A1 (DE)
Title: Speed monitoring device for railway vehicle
Inventor: LANGE HANS-ARNIM
IPC: B61L1/08
Filed: 1997-09-19
Abstract: The device has a time meter triggered inductively by a vehicle and an influencing device (GM) arranged after the time meter which is activated at the start of the time measurement and deactivated after a defined measurement period. A control magnet (SM) mounted on the track before the influencing device is inductively influenced by a passing vehicle.  The control magnet (SM) is connected via a rectifier (GL) and energy storage device (C) to an evaluation device (AWE) supplied with the locally applied voltage. The evaluation device starts a time measurement period if the voltage exceeds a defined threshold and sets a bistable device (R1)for activating the influencing device. When the switching time has elapsed the bistable switch is reset to deactivate the influencing device.
Patent DE-19743846-A1 (DE)
Inventor: MAACK PETER DR ING
IPC: E04B7/20
Filed: 1997-10-04
Abstract: The lattice beams have a lower flange running inside the panel and an upper flange running outside the panel. The two flanges are connected by bars. The roof panels are connected to static homogeneous plates via connecting components, the plates being self-supporting and interconnected on the roof ridge (3) by welding or screws. Only two locating points (10,12) are formed on the plate ends, the roof ridge ends and the gables, using supports or gable walls. In the eaves area is only one location point vertical to the plane of the plates, formed as locating surfaces running parallel to the plate.
Patent DE-19745887-A1 (DE)
Title: Road sweeping device with clearing blade and rotating brush
Inventor: SCHNEIDER MICHAEL J DIPL ING
IPC: E01H5/06
Filed: 1997-10-17
Abstract: The device consists of a carrier, a suspended brush unit (8) with a motor-driven cylindrical brush (12), and a clearing unit (25) in front of it, fitted with a clearing blade. The clearing blade is fastened to the frame (7) for the brush or the carrier respectively, so that it can be adjusted horizontally in the longitudinal direction of the brush, and relative to it. The clearing blade supports itself on the brush frame via a rod arrangement. The rods (21,22) are fastened horizontally and vertically and are pivoted to the blade and the frame. The right- and left-hand rods diverge in direction of travel. A guide unit (26) maintains the centre of the clearing blade aligned on the central axis of the clearer attachment, independent of the angled blade position.
Patent DE-19747037-A1 (DE)
Title: Mechanical interlock device for CD-ROM drive
Inventor: GROTENSOHN UWE
IPC: G11B33/00
Filed: 1997-10-24
Abstract: The CD-ROM drive is protected against the insertion of unauthorized discs by the insertion of a mechanical interlock device. This is in the form of a flat blade spring section inserted into the entry slot. Integral with the blade is a key operated lock that ensures retention.
Patent DE-19748195-A1 (DE)
Inventor: HEINZ FRITZ PROF DR
IPC: A23L33/20
Filed: 1997-10-31
Abstract: The invention relates to the use of the disaccharide derivatives 3'-aminosaccharose, saccharose-C6-acid and palatinose-C6'-acid and/or an amide or alkylester thereof for preventing or treating hyperglycaemia.
Patent DE-19749903-A1 (DE)
Title: Active electric device with electric supply for operation in examination area of nuclear spin tomography appts.
Inventor: MUELLER EDGAR DIPL PHYS
IPC: G01R33/28
Filed: 1997-11-12
Abstract: The device has an electric supply lead (6) for operation in the examination areas of a MRI device. A cladding lock (14) is built into the lead (6). The lock is tuned to the operating frequency of the MRI device. Preferably the lead (6) is surrounded by an outer electric insulation of at least 5 mm thick.  This ensures an appropriate distance between the locating surface of the lead and its electric conductors. The lead has a plug connector (9b). The length of the lead (6) is preferably such that it reaches from the location of the device to a socket (9a) arranged in an area of the patient table (4).
Patent DE-19803109-A1 (DE)
Title: Inductive coupling arrangement for wireless transmission of switching state of switch to central unit
Inventor: ADLER HANS-PETER
IPC: H01H9/16
Filed: 1998-01-28
Abstract: The coupling arrangement requires connecting the switch (3) via a two-wire cable to a transformer consisting of an inductance and a resistance. A conventional inductive proximity switch (4) is mounted in the central unit relative to the movable unit. A number of supply voltages (a.c. or d.c.) and a number of switching modes can be selected from for use in the central unit.
Patent DE-19806864-A1 (DE)
IPC: B23D77/02
Filed: 1998-02-19
Abstract: On the cover surface of the basic body (18) at least on straight-lined or spirally shaped all-round groove-shaped cavity (19) is provided, in which very hard cutting material (21) is sintered. The cutting edge (21a) is made from very hard cutting material, as is a guide strip (21b). The groove-shaped cavity has a right twist or a left twist or no twist at all. Viewed in the rotation direction, in front of at least one hard material inlay a swarf groove (22) is machined. The basic body (18) of the form body is of hard metal, cast steel or similar. The cutting material (21) can be carbon boron nitride.
Patent DE-19810587-A1 (DE)
Title: Ethernet (RTM) network with redundancy characteristics
Inventor: GLAS KARL
IPC: H04L69/40
Filed: 1998-03-11
Abstract: The Ethernet (RTM) network has its two line ends (7,8) connected to a redundancy manager (6). This separates the two lines (7,8) from each other in cases of no faults and connects them together in fault cases. The redundancy manager (6) feeds test telegrams into the two line ends (7,8) at predetermined intervals of time and outputs the command for separating or connecting the line ends from the reception at the respective other line end within the predetermined time interval.  The configuration of the network (1) is connected to a functional structure in a time interval which is less than one second.
Patent DE-19811871-A1 (DE)
Inventor: SEIDEL BERND
IPC: G06F1/16
Filed: 1998-03-18
Abstract: A notebook computer comprising a base body with an upper (2) and a lower (1) shell, a display unit arranged in a swivel cover housing and a detachable keyboard fixed to the upper shell (2), characterized by a recess (5) provided in the upper shell (2) and by a contact arrangement (4) secured to an assembly (6) located inside the base body, engulfed therein and oriented outwards so that it can be connected to the keyboard which is fitted with a corresponding counter contact arrangement.
Patent DE-19812272-A1 (DE)
Title: Safety connecting piece for connecting expansion vessel to closed fluid circuit
Inventor: LUIGINO LOVATO
IPC: F16K35/12
Filed: 1998-03-20
Abstract: A valve (14) separates the expansion vessel from the fluid circuit and by means of which the fluid channel (3) is reversibly closable. A mechanism (17) is provided which secures the open position of the valve (14). The valve is manually operated. The mechanism for securing the open position of the valve is formed for the application of a plumbing arrangement (20,21). It incorporates a loop (18) on the connecting piece and a second loop (19) on the handling section of the valve, through which a plumbing thread or wire (20) can be fed.
Patent DE-19814734-A1 (DE)
Title: System for evaluating AC sensor signal carried on large DC signal
Inventor: TETLING HELMUT DIPL ING
IPC: G01D18/00
Filed: 1998-04-02
Abstract: The evaluation system has conversion electronics, which are designed for detecting a sensor voltage signal (US) and producing a digital control signal as a function of the information signal amplitude (USAC). The electronics include a comparator (12), for comparing the sensor voltage signal with a reference signal (UR). The system also has a voltage generator (20), which provides a controlled output of a voltage signal (UG) at a discrete level and is connected to a charge storage device (22,24) that has a first time constant for producing the reference signal. A control unit (28) is provided to control the voltage generator, and is designed in such a way, that this switches cyclically between two voltage steps with a short repeat frequency, as compared to the first time constant. The system also has an evaluation unit (16), for the pulsed detection of a number of comparator output signals, and especially their keying ratio. The control unit produces a digital control signal.
Patent DE-19818114-A1 (DE)
Title: Central control system for lighting equipment of motor vehicles
Inventor: ZANDER GERD
IPC: B60Q1/46
Filed: 1998-04-23
Abstract: The vehicle is equipped with a microprocessor controller for controlling individual vehicle lights.  A detection system detects if any light fails.  A program is stored in the controller, which, in the event of a light failing activates one of the other healthy lamps to take over the function of the failed lamp
Patent DE-19821565-A1 (DE)
Title: Motor vehicle gearbox synchronizer design
Inventor: SCHWUGER JOSEF
IPC: F16D23/04
Filed: 1998-05-14
Abstract: The gearbox synchronizer consists of one or more chipless-formed components (14) in one piece composed of boss, disk, gear and segments and made up in two symmetrically shaped sections (15). The sections are separately formed and then joined in the transverse plane of the synchronizer. The synchronizer consists of boss, disk and gear segments all separate parts subsequently joined together and each gear segment is recessed on the side facing the disk for lugs projecting radially from the outside diameter of the disk. In a variant, each gear segment is lugged on its boss part and has further lugs on its inside. In this case, the segment is recessed externally facing the boss allocated to the segment or the boss lugs so the inner recess in each case grasps the outer lugs and the outer recesses the inner lugs.
Patent DE-19823310-A1 (DE)
Inventor: DEWALD HANS-PETER
IPC: G01F7/00
Filed: 1998-05-26
Abstract: The spring diverting valve of the compound water meter is produced as a seat valve, preferably in the short overall length and is provided for automatically diverting the water flow from the auxiliary counter to the primary counter and inversely. Said valve comprises a complete switching insert (6) having a plurality of sliding bolts (17) arranged outside the area of entry. The control and closing element (7) which is subjected to the load exerted by a plurality of pressure springs (18) is guided on said sliding bolts. The opening and closing functions are carried out on or in a banking-up step (44) (conically shaped) by means of a control disc (11) having a narrow control edge (43)  on the outer diameter (42). The sealing element located in the switching unit is an elastic sealing ring (26) or the like which mounted in a cavity in order to increase the elasticity thereof. An advantage provided by this diverting valve type is that no centrally arranged sliding bolt hub having retaining ribs is provided on the conically restricted main passage. By using the diverting valve, the auxiliary current is directly conducted into the switching unit.
Patent DE-19824970-A1 (DE)
Title: Combination electrical plug connector
Inventor: ABE KIMIHIRO
IPC: H01R13/506
Filed: 1998-06-04
Abstract: The combination plug connector allows a number of units to be stacked together and these have an upper 11 and lower 12 housing . The underside of the upper housing is formed with studs 15 that provide accurate location on the base. The upper housing is also formed with lugs 16 on the sides that locate in holes 25 in flexible elements 24
Patent DE-19829530-A1 (DE)
Title: Hydraulic valve block for vehicle, has similar valves bolted together and with common connecting ducts formed by matching holes in sides of mating flanges of separate valves
Inventor: STROBEL GEORG
IPC: F15B13/00
Filed: 1998-07-02
Abstract: A number of similar hydraulic valves is assembled into a block by bolting together via their block shaped central housing. Common input and output (22,23) connect to all the valves via cross bores through the assembled block and with each valve connected to the common ducts via separately adjustable flow restrictions to ensure an even pressure supply. Each valve operates via an internal piston and has separate outlets, and has the ability for additional control functions.
Patent DE-19833441-A1 (DE)
Title: Production of a sieve basket to sort fiber suspensions into fractions has a profiled rod wound in coils with spacers to keep them apart to form the sieve slits between them
Inventor: HENSSLER JOACHIM
IPC: B07B1/18
Filed: 1998-07-24
Abstract: To produce a slit sieve basket, to sort fiber suspensions into fractions, at least one profiled rod (2) is wound in a spiral with a gap between the coils, to give free slits (3) between them. The finished coil (1) is fixed in its structure.  The wound coil (1) is locked together by carrier rods (4), at right angles to the coils and radially within or outside them, held in place by holding rings (6). The gaps between the wound coils are held in place by spacers (5) at the carrier rods (4), or by thickened zones at the profiled rod (2) to bear against the rod of the neighboring coil. After winding into the finished coil, the structure is heated to reduce its elastic tension. The coil structure (1) is compressed axially, to push the coils together against their spacers, to be fixed in place by tie rods without touching carrier rods. The tie rods are anchored in holding rings (6) at the axial ends of the coil (1). The profiled rod (2) has a cross section and position so that the sieve slits (3) expand in the flow direction, in a min. width of 0.1-2.0 mm. The sieve basket has a round cylinder shape, with an outer dia. and height of at least 1 m. A number of profiled rods (2) can be used, wound in spirals in a multiple pitch.
Patent DE-19837942-A1 (DE)
Title: Coupling consisting of two individual units, joined with center area, is equipped with new design of sealing, sliding in slide shoes
Inventor: EICHINGER JOHANN
IPC: F16D3/18
Filed: 1998-08-21
Abstract: The coupling system (1) comprises of two individual units (2,3), each of them permanently joined to the shaft with a hub (4,5). The two units are connected by a central area (6), which engages with the notched areas (7,8) of the two units. Several seals (11-14) are positioned between the central part (6) and the units. An inner sealing element (17,18) is guided axially along a coaxial cylindrically shaped surface on the central part (6), while an outer sealing element (19,20) is joined to each of the individual units.
Patent DE-19838139-A1 (DE)
Title: Image forming device with fixing roller
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/00
Filed: 1998-08-21
Abstract: The device has a fixer unit (14) containing a heated roller (16). Several sheet feeding units (4-1,4-2,4-3,4-4) operate in selected sheet interval modes which set the time period between successive sheets. The interval modes are set with respect to the temperature of the heating roller, the temperature being measured during sheet transport.
Patent DE-19838400-A1 (DE)
Title: Compact force drive with planetary gearing has individual gearwheels designed to correspond individually and in combination to functions of a motor
Inventor: SUMERA ANDREAS
IPC: H02K16/00
Filed: 1998-08-24
Abstract: The planetary motor and the multi-stage planetary gearing are connected together so that the individual gearwheels (5,6) of the planetary gearing are designed where possible so that they can correspond individually and in combination to the functions of a motor.  The outer revolving gearing is designed to that it assists the gear motors.
Patent DE-19839567-A1 (DE)
Inventor: KRAEMER REINHARD
IPC: C12N15/09
Filed: 1998-08-31
Abstract: The invention relates to a monocellular or multicellular organism, especially a microorganism for biotechnically producing riboflavin. The organism is characterized in that the intracellular processes thereof for transporting material are modified in such a way that the predominant part of riboflavin accumulates in an extracellular manner.
Patent DE-19845216-A1 (DE)
Title: Use of DNA encoding 1-deoxy-D-xylulose-5-phosphate synthase to produce plants with increased tocopherol, vitamin K, chlorophyll and carotenoid content
IPC: C12N9/10
Filed: 1998-10-01
Abstract: Use of a DNA sequence encoding 1-deoxy-D-xylulose-5-phosphate synthase (DOXS), and optionally p-hydroxyphenylpyruvate dioxygenase (HPPD) and/or geranylgeranyl-pyrophosphate oxidoreductase (GGPPOR), to produce a plant with increased tocopherol, vitamin K, chlorophyll and/or carotenoid content is new.  Independent claims are also included for the following:  (1) a method to produce a plant with increased tocopherol, vitamin K, chlorophyll and/or carotenoid content comprises expressing DNA as above in the plant;  (2) a method to transform a plant comprises contacting an expression cassette containing a promoter and a DNA sequence as above to a plant cell, callus tissue, a whole plant or protoplast of a plant cell;  (3) a plant with an increased tocopherol, vitamin K, chlorophyll and/or carotenoid content; and  (4) a test system based on expression of an expression cassette containing a 2458 or 1863 base pairs (bp) sequence to identify inhibitors of DOXS.
Patent DE-19856508-A1 (DE)
Inventor: BENDEL GUENTHER
IPC: F16H59/68
Filed: 1998-12-08
Abstract: The invention relates to a switching device (2) which has at least two different switch positions and a switch (20) for identifying the respective switch position. The switch provided is a pressure switch (20) which detects the pressure of a fluid that is generated by the respective switch position of the switching device (2). Advantageously, the fluid whose pressure is detected is the fluid that is used to actuate the switching device (2).
Patent DE-19859141-A1 (DE)
Title: Last number redialling involves displaying information at subscriber position concerning connection and/or communication contents, and requesting confirmation before or during dialling
Inventor: PFEIFFER AXEL
IPC: H04M1/2745
Filed: 1998-12-21
Abstract: The last number redial method involves displaying information at the subscriber position concerning the connection and/or the contents of the communication before or during dialling. Confirmation for connection establishment is requested before or during dialling, so that the connection is only established if the confirmation is given by the subscriber.  An Independent claim is also included for an arrangement for setting up a connection for a communication starting from a subscriber to an address.
Patent DE-19860929-A1 (DE)
Title: Bench and table unit convertible to recliner or bed has table top adjusted in height by mechanism, with handle, covering, foot and doors
Inventor: BUECKERT SVEN
IPC: A47B9/00
Filed: 1998-12-30
Abstract: The bench and table unit has a table-top (2) adjustable in height mechanically or electro-mechanically so that, when lowered, it rests on the matching shaped front edge of the bench (1). The table-top's inner shape follows the inner shape of the bench. The handle (3) is covered (4) by the foot beneath the table-top. the foot-space when closed is covered by doors (5).
Patent DE-19861091-A1 (DE)
Title: Clamping device to fix workpiece or pallet to machine table, with clamping rail for precision fixing to machine table
Inventor: WITZEMANN HERBERT
IPC: B23Q1/00
Filed: 1998-12-21
Abstract: The clamping device has a clamping rail (4) which can be fixed in a precise position on the machine table (3). The upper side of the rail has clamping units (5) for bolts (11) held in the workpiece (2). At least one clamping unit (8) is fixed to the rail, and at least one other (9) can be adjusted in a straight line along the rail.
Patent DE-19902029-A1 (DE)
Title: Spannungsfester Dünnschichtkondensator mit Interdigitalstruktur
Inventor: KLEE MAREIKE
IPC: H01G4/33
Filed: 1999-01-20
Abstract: Die Erfindung betrifft einen Dünnschichtkondensator mit einem Trägersubstrat (1), wenigstens zwei interdigitalen Elektroden (4, 5) und einem Dielektrikum (3). Durch eine versetzte Anordnung wenigstens einer interdigitalen Elektrode (4) unterhalb des Dielektrikums (3) zu einer interdigitalen Elektrode (5) oberhalb des Dielektrikums (3) wird ein spannungsfester Dünnschichtkondensator erhalten, der mit dem gleichen Produktionsprozeß hergestellt werden kann, wie ein Standard-Monolagenkondensator.
Patent DE-19902588-A1 (DE)
Title: Molding shaped bodies of vegetable fibers uses a perforated mold where hot steam is used to break down the biodegradable bonding agent and an underpressure dries the body in the mold before removal
Inventor: MEYER OSKAR
IPC: B27N3/04
Filed: 1999-01-22
Abstract: A perforated mold (1) is used to form a shaped body of fiber materials from vegetable matter, together with a biodegradable bonding agent. The bonding agent is broken down by a feed of hot steam.  The molded body is dried by the application of an underpressure, after the bonding agent is broken down. The bonding agent is broken down by hot steam at a pressure of 2.5-8.0 bar absolute. The underpressure, to dry the molded body, is at a level of 0.4-0.8 bar absolute. When the molded body is taken from the mold (1), it is dried further in the ambient atmosphere. The bonding agent is a liquid water-glass, or a powder water-glass or starch. The fiber material is made wet with water, before the bonding agent is added. The water contains an additive as a foaming agent or a softener, and especially H2O2, or a hydrophobic agent and especially alumina cement or a dye. The steam is fed into the mold (1) and, in a second step, is allowed to expand through the mold. The underpressure is applied to the mold from a remote point. When the vacuum has been disconnected, air is passed into the mold (1) before the body is taken out. The fiber mixture is compressed in the mold (1) before the hot steam is applied. The hot steam is passed repeatedly through the mold.