baber/WOPTO huggingface dataset:
Patent DE-19745303-A1 (DE)
Title: Multi-part shelf rack for luggage racks of trains etc.
Inventor: REICHE CARL
IPC: B61D37/00
Filed: 1997-10-14
Abstract: Each shelf plate has on its two narrow sides at least one attached stay (4) for fixing on the console brackets on the side of the vehicle. The distance of each stay of one side to a long side (2) of the plate (1) is different from the distance of each stay of the other side of this long side. Each stay is connected to the adjoining shelf plate (1) by a bearing eye (5) or similar. The stays can be fixed to a closure strip (3) covering the narrow side of the plate. Each bearing eye can be connected by a connecting bolt to the strip (3).
Patent DE-19746370-A1 (DE)
Title: Motor vehicle IC engine starter engaging relay with integral electronic control circuit
Inventor: VILOU GERARD
IPC: H01H50/04
Filed: 1997-10-21
Abstract: The relay has a cylindrical annular sleeve contg. a coil with an axially movable core which acts on an insertion pin which passes centrally through a fixed core. The pin actuates a movable contact which can interact with two fixed contact ports. A circuit board (86) is attached to a carrier (100) which is added to the fixed core (22) . The carrier forms the electrical earth connection between the circuit board and the fixed core.
Patent DE-19747607-A1 (DE)
Title: Punching method for hollow workpieces
Inventor: SCHWAGER ARIBERT PROF DR ING
IPC: B21D28/18
Filed: 1997-10-28
Abstract: The punch (10) advances to cut the wall of the workpiece (8), and returns to free the rotating cutting edge (22) of the tool (2).  The movement is superimposed by an oscillating motion, and/or the high pressure engaging on the wall of the workpiece is applied by the pressure medium (D) in the same rhythm as the vibrations.  Punching takes place during non/oscillating de/increasing high pressure of the medium.
Patent DE-19747749-A1 (DE)
Title: Plug connector coupling for electrical connections
IPC: H01R13/52
Filed: 1997-10-29
Abstract: The plug connector coupling has two mutually complementary connectable plug housings (1,2), each containing an insulating body contact carrier with plug pins in one and sockets in the other. The housings engage each other in the coupled state and are sealed w.r.t. each other. The housings are locked together by an elastically deformable engagement element (9) attached to one of them, e.g. a hook, spring yoke or similar which engages a block (10).
Patent DE-19748601-A1 (DE)
Title: Swivel bearing for jib of pillar crane
Inventor: TRUS HANS-WERNER
IPC: B66C23/84
Filed: 1997-11-04
Abstract: The swivel bearing has a thrust ring (5) encompassing the pillar (1) of the crane and a flanged roller (7) running around the thrust ring on the side opposite the jib. The braking unit (8) is installed opposite the roller and acts upon the thrust ring. The thrust ring and/or roller is constructed in such a way that it forms an inclined plane on its contact face so that the bearing can deflect upwards. The thrust ring, roller and braking unit are located in the region of the pillar head below the jib.
Patent DE-19755185-A1 (DE)
Inventor: MACHT WALTER
IPC: C23C18/31
Filed: 1997-12-11
Abstract: Aqueous, strongly acidic exchange bath for electroless deposition of tin on copper is a solution containing 5-30 g/l tin as tin-II salt, 50-200 g/l thiourea (derivative), 1-10 g/l 2-thiohydantoin, 0.5-2 g/l fine-grain additive (I) for tin, 1-20 ml/l emulsifier for (I) if it is insoluble in water and 1-20 ml/l surfactant.
Patent DE-19800246-A1 (DE)
Title: German mark-Euro currency calculator
IPC: G06F15/02
Filed: 1998-01-07
Abstract: A conventional electronic calculator is provided with an additional conversion button. After pressing the conversion button, the result of a conversion is displayed on a digital display. The button can be set to the conversion rate of the national currencies. The calculator may be integrated in a conventional watch.
Patent DE-19804212-A1 (DE)
Title: Process to unload returned plastics drinks crates
Inventor: SCHAEFER HEINER DIPL ING
IPC: B65G60/00
Filed: 1998-02-03
Abstract: In a process to unload and discharge returned plastic drinks crates, the stacked crates are received in a block and strapped together on a pallet. The pallet and crates are accepted at a receiving station, following which the crates are lifted from the pallet and are transferred directly to a conveyer and strap-removal station. After removal of the crates from the pallet, the pallets are surrendered to an automatic pallet-testing station. If approved, the pallets are then fed to a holding magazine for reuse.
Patent DE-19804717-A1 (DE)
Title: Flapping hingeless multi-bladed rotor for rotary wing aircraft
Inventor: BANSEMIR HORST
IPC: B64C27/00
Filed: 1998-02-06
Abstract: The rotor hub plate(2) in the region of the flexible plate segments(16,18) is provided with deformation sensors(32,34) in the form of strain gauges recording the flexural movements of the blade connecting arms(4).  Sensors(32A,32B) are located on the lower and upper sides of the plate to record the impact bending movements, and sensors(34A,34B) are located on the front and rear sides of the blade connecting arms to record pivotal bending movements.
Patent DE-19809646-A1 (DE)
Inventor: GOETTEL OTTO
IPC: A61Q5/10
Filed: 1998-03-06
Abstract: The invention relates to non-oxidative hair colourants based on certain anionic polymethine dyes and to a method for temporarily colouring hair. According to the invention, the inventive colourant can be removed again at any time.
Patent DE-19809683-A1 (DE)
Title: Supplementary casing for mounting of hand-held distance measurement probe to stand
Inventor: SCHMIDT DIERK
IPC: G12B9/08
Filed: 1998-03-06
Abstract: The casing has a threaded bush (35) for mounting the unit to a stand. The axis of the bush (37) is alignment with the end wall (38) of the housing against which the end (16) of the instrument (10) rests.
Patent DE-19810969-A1 (DE)
Title: Flowable solids press tooling, especially punches for pressing powder to produce pharmaceutical tablets
Inventor: HIEKE ANDRE
IPC: B30B15/06
Filed: 1998-03-13
Abstract: Flowable solids press tooling has a hydrogen-doped amorphous carbon coating on at least the shaping surfaces
Patent DE-19817646-A1 (DE)
Title: Clamp for pressing tongue-and-groove floor planks or blocks into engagement
Inventor: WALTER ERWIN
IPC: E04F21/22
Filed: 1998-04-21
Abstract: The clamp has a handle with a trigger to allow release of a rod (12) passing through the handle block. There is a nut traveling along a screw (17) which may be turned by a hand-knob.  Turning the knob moves a forked member (13) to push a pad (15) against a wall (16). The end of the quick-adjustment rod is bent down and engages a block (11) sliding in the fork. The block engages a plate, with a hooked end, engaging the top surface of the planks or parquet blocks. The hooked end can engage the edge of a block and push it toward an already installed block.
Patent DE-19818595-A1 (DE)
Title: Seat with armrest for front of vehicle
Inventor: KOLLING JOACHIM
IPC: B60N2/75
Filed: 1998-04-25
Abstract: The front seat (1) has armrests (7) which are integrated in side bulges (5) of the seat backrest (3).  The armrests are short, so that they only support the user's arm in the region of the elbow, thus creating less of an obstacle to entering and leaving the vehicle. The armrests should preferably run in the transverse direction (9) of the seat and should be adjustable in height.
Patent DE-19819891-A1 (DE)
Title: Multicompartment package for flowing materials
Inventor: VOLZ OTTO
IPC: B65D81/32
Filed: 1998-05-04
Abstract: On the emptying side of the container the bilayer edge zone surrounding the head section (6) is constructed as a reception or mixing surface for respective container contents. On the emptying side of the container the bilayer edge zone surrounding the head section (6) is constructed as a reception or mixing surface for respective container contents. It is made form plastic foils.
Patent DE-19820548-A1 (DE)
Title: Arrangement for connecting overlapping end sections of busbars of respective phase with busbars of several phases arranged at distance above each other
Inventor: KAUTZ ROLF
IPC: H02G5/00
Filed: 1998-05-08
Abstract: The connecting arrangement includes insulating plates (3) of an electrical non-conducting material, arranged in the intermediate space between the end sections (2) of the busbars (1) of the individual phases. So that all end sections of the busbars of the individual phases, are held by a common block clamping system (4,5,6) with the insulating plates pressed together.
Patent DE-19826511-A1 (DE)
Title: Airbag unit for safety of vehicle occupants
Inventor: STEIN RUSSELL E
IPC: B60R21/20
Filed: 1998-06-15
Abstract: The unfolding structure (32) as soon as it is installed in the vehicle, encloses and covers an inflation device (20) and an inflatable vehicle occupant protection unit (12). It comprises a one-piece plastics part, which defines an unfolding door with an A-class surface, an installation flap with an opening and a further installation flap with a further opening. The installation flaps are movable relatively to one another and into positions in which the openings are so arranged that they can accommodate an installation pin (36), which supports the installation device and the protective unit in the vehicle. The unfolding door (86) is limited partly by a breakable intended break point and a tension increaser, a hinge (80) extending between opposite ends of the intended break point.
Patent DE-19829338-A1 (DE)
Title: Injection molding tool for producing interconnected links of a chain and chain manufacturing process
Inventor: PIEPENSTOCK FRIEDHELM
IPC: B29C45/00
Filed: 1998-07-01
Abstract: The tool comprises two opposing parts (6,7) with walls (13) at a right angle to each other and 45 deg  to the closure direction and two opposing side parts (8,9), also with walls at 45 deg  to the closure direction closing the gaps between the first pair of tool parts. Cavities (16) for forming interlocking chain links are in the tool part faces and a transporting bar (19) grips the uppermost chain member and moves in both the closure and vertical directions. Independent claims are also included for: (a) a method for injection molding a chain using the claimed tool in which: (i) a premolded chain link is suspended in the cavity  (16) by a holder; (ii) the tool is closed and the transporting bar (19) moved into the injection position while tearing off the link holder; (iii) material is injected; (iv) the tool is opened and the transporting bar moved downwards and the chain lifted out for repositioning prior to the next molding cycle; (b) a chain with interlocking links and a continuous tension bearing member (29) passing through the link intersections.
Patent DE-19831477-A1 (DE)
Title: Molding process for manufacturing slabs or stones from limestone and sandstone by incorporating reinforcing structures in between layers of the limestone and sandstone mixture prior to compaction
Inventor: LUETKENHORST GUENTER
IPC: B28B23/02
Filed: 1998-07-14
Abstract: Layers (3a,3b) of limestone and sandstone mixture are formed in the mold tool and a reinforcing structure (2) is laid between at least two adjacent layers, and then the mixture is compacted to form a reinforced blank.  Independent claims are also included for construction elements (1), preferably slabs or stones made from limestone-sandstone or similar material, containing an embedded reinforcing structure, installation pipes (e.g. steel pipes) or surface channels (e.g. installation channels).
Patent DE-19832168-A1 (DE)
Title: Laser butt-welding of diverse transparent thermoplastics employs flexible optical conductor of convenient length and conventional optics
Inventor: FUHRBERG PETER
IPC: B23K26/06
Filed: 1998-07-17
Abstract: The laser light wavelength is 1.6-2.4  mu m.  An Independent claim is included for the corresponding welding equipment.  Preferred features: The wavelength is preferably 1.8-2.2  mu m. Two plastic workpieces are welded flatly together, laser light being directed at right angles to the interface. Workpieces are butt-jointed and welded together, laser light being directed towards the joint on both workpieces. The workpieces are clamped during welding, near the joint; at least one jaw transmitting laser light. The workpieces are alternatively unconfined during welding. The laser light is brought to the workpiece through an optical conductor (4), for spot welding. The light can be beamed over a larger, flat area where the weld is to be made.
Patent DE-19832697-A1 (DE)
Title: Vibration reducing device e.g. for a helicopter
Inventor: ZELLER SIEGFRIED
IPC: B64C27/00
Filed: 1998-07-21
Abstract: The device (1) comprises a spring with two vibrating sections (20,20') at the ends of masses. The phases of the movement of the two masses and of the base point (11) are measured by accelerometers (30,31,32). The differences are compared to the base point maintained at 90 degrees by moving masses (21,21') using motors (24) to bring about the necessary change in resonance.  The spring (10) is in the form of e.g. a piece of sheet metal or fiber composite material or leaf spring. An Independent claim is also included for a method of reducing the vibrations of a structure.
Patent DE-19833007-A1 (DE)
Inventor: FORD MARK JAMES
IPC: C07D239/545
Filed: 1998-07-23
Abstract: The invention relates to isocyanates of formula (I), wherein X and Y as shown in formula (I) are defined according to Claim No. 1, which can be produced by reacting a compound of formula (II) or the salts thereof, wherein X and Y are defined as in formula (I), with 1 to 6 mol of phosgene per 1 mol of the compound of formula (II), in the presence of 2 to 3.5 mole equivalents of a base per mol of the compound of formula (II) and in the presence of an aprotic organic solvent. The reaction is carried out at a reaction temperature ranging from -30 to +60  DEG C for the compound of formula (I). The compounds (I) can be converted into addition products such as carbamates, ureas, sulfonylureas, and corresponding products, e.g. herbicidal sulfonylureas, by reacting them with nucleophiles.
Patent DE-19834492-A1 (DE)
Title: Plate handling device for removing individual plates from plate stack has associated separation device for separating uppermost plate from remainder of plate stack
Inventor: ALBER GERHARD
IPC: B65H3/48
Filed: 1998-07-31
Abstract: The plate handling device (1) has at least one attached plate separation device for separating the uppermost plate from the underlying plate stack (3) and stop fingers (5) engaging the side edge of the plate stack, with vertical and/or pivot adjustment of the separation devices and/or the stop fingers.
Patent DE-19835699-A1 (DE)
Title: Charging of a fluidized bed reactor
Inventor: HOELTER HEINZ PROF DR ING DR
IPC: F27B15/02
Filed: 1998-08-07
Abstract: A charger (2) in the form of a fluidized bed is placed eccentrically to the reactor.  It is fed with particles at a speed which exceeds that of the reactor bed by up to 10 m/s, the actual speed being dependent on particle size.   The depth of the charger is between 200 and 2000 mm and a column of particles rises through the reactor layer (11) and disintegrates above it so that the particles are evenly spread.  One, or two, deflector plates (4,4') help this even diffusion.  The temperature of the reactor bed is controlled by a heat exchanger coil (5).  The charger is integrated into the reactor structure.
Patent DE-19838886-A1 (DE)
Inventor: BALZ JUERGEN
IPC: B60T13/74
Filed: 1998-08-27
Abstract: The invention relates to an electric parking brake system for a motor vehicle, comprising an electric control device (4) for controlling a braking device (9) and an operating element (1) for activating the electric parking brake system. The invention provides extended functionality, greater security and improved comfort since when the motor vehicle is parked, the activation of the operating element (1) alternately tightens and releases the electric parking brake system.
Patent DE-19839065-A1 (DE)
Title: Host computer printer driver formation method
Inventor: VERGHESE PHILIP C
IPC: G06F3/12
Filed: 1998-08-27
Abstract: The printer driver formation method provides a printer driver with a number of independent bit table manipulation procedures by establishing a set of host computer bit table manipulations, executed by the host computer (10) for maximising the processing efficiency by minimising the bit table data quantity transmitted to the target printer (20) and combining these manipulations to provide a bit table processor pipeline. An Independent claim for a memory medium for a configurable printer driver is also included.
Patent DE-19841537-A1 (DE)
Title: Tool frame for a synchronous tool machine, especially a thread drill, comprises a tensioning unit for the tool shaft, a tensioning member, and a tool holder
Inventor: GIESLER WILHELM
IPC: B23B31/00
Filed: 1998-09-11
Abstract: Tool frame for a synchronous tool machine for a rotating, speed controlled tool, comprises tensioning unit for the tool shaft and a tensioning member. The tool holder (1) has a base holder (4) in which the tensioning unit (7) is centrally located. The tensioning unit member is in radial contact with the tensioning unit and the tensioning member and unit form a single rigid assembly.
Patent DE-19841712-A1 (DE)
Title: Heated roller for papermaking and cardboard production has an additional piston at the second end subjected to the prevailing inner overpressure to compensate the axial forces on the bearings at both roller ends
Inventor: ZIEGELWANGER ANDREAS
IPC: F26B13/18
Filed: 1998-09-11
Abstract: The heated roller assembly (10), at a machine for the production of a paper or cardboard web, has an additional piston (42) with an axial sliding movement for compensation of the axial force on the bearing mounting at the second end (B) of the roller, which is pressed against the second roller end (B) by the prevailing overpressure in the rotating roller (12).  The additional piston (42), at the second end (B) of the roller (12), slides at or in a housing (52) which is subjected to the prevailing overpressure in the roller (12) generated from the first end of the roller. At least one seal (56) is between the piston (42) and the end (B) of the roller (12), fitted to the piston (42) or laid against it, to move axially with the piston. At least one bearing (18) is a floating bearing, and at least the bearing at the first end of the roller is a fixed bearing unit. The piston at the first end of the roller (12) slides on a journal, together with a seal. The first piston is placed under pressure by the outflow of the pressure medium from the roller. At least one spring pushes the first piston towards the first end of the roller. The pressure forces are equal at both ends (B) of the roller (12), where the first end of the roller is at the drive side. The roller (12) is heated, preferably by steam. It is heated through a supply line, fixed to the roller support mounting (14) at both ends of the roller and, at the first roller end, through the housing which holds the fixed bearing at the roller mounting (14).
Patent DE-19843293-A1 (DE)
Title: Support foot for mounting wooden stanchion on concrete pedestal is fixed through support plate using nails or screws which form acute angle with longitudinal axis of stanchion
Inventor: BOHRENKAEMPER GUSTAV
IPC: E04H12/22
Filed: 1998-09-22
Abstract: The foot (1) which takes the weight of the scaffolding is fixed using a support plate using nails or screws which form an acute angle with the longitudinal axis (8) of the stanchion (2). The support plate is round and its perimeter is angled upward so that the nails (5) passing through are perpendicular to it. The foot fits into a side piece (4) mounted on the pedestal that permits height adjustment.
Patent DE-19845484-A1 (DE)
Title: Mikrooptischer Baustein und Verfahren zu seiner Herstellung
Inventor: GROETSCH STEFAN
IPC: H01S3/101
Filed: 1998-10-02
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines mikrooptischen Bausteins mit einem Träger, einem Lichtsender, einem Umlenkmittel und einem Fokussierungsmittel. DOLLAR A Erfindungsgemäß zeichnet sich dieses Verfahren dadurch aus, daß der Lichtsender und das Umlenkmittel auf einer Seite (1a) eines Trägers (1) aufgebracht werden, daß auf einer der ersten Seite (1a) gegenüberliegenden zweiten Seite (1b) das Fokussierungsmittel (2) angeordnet wird, daß es von dem Lichtsender (4) emittierte Lichtstrahlung durch den Träger (1) in Richtung auf das Fokussierungsmittel (2) ablenken kann. DOLLAR A Die Erfindung betrifft ferner ein mit Hilfe des Verfahrens hergestelltes Bauteil.
Patent DE-19846425-A1 (DE)
Title: Verfahren zur Bestimmung des Kurvenradius
Inventor: ANDREAS PETER
IPC: B60T8/172
Filed: 1998-10-08
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung des Kurvenradius von Fahrbahnen, wobei die Differenz der Radgeschwindigkeit von mindestens zwei Fahrzeugrädern gemessen und daraus die Gierrate des Fahrzeuges und somit der Kurvenradius ermittelt wird. DOLLAR A Der Erfindung liegt deshalb die Aufgabe zugrunde, ein Verfahren zur Bestimmung des Kurvenradius zu schaffen, das mit einfachen und fahrzeugautarken Mitteln wesentlich genauer arbeitet und bei dem gleichzeitig unterschiedliche Einflußfaktoren berücksichtigt werden können. DOLLAR A Die der Erfindung zugrundeliegende Aufgabe wird bei einem Verfahren der eingangs genannten Art dadurch gelöst, daß für jedes Rad ein konstanter Radwinkel (phi¶0¶), daß an jedem Rad über den Radwinkel (phi¶0¶) die Summenperiodendauer über diesen Radwinkel (phi¶0¶) gemessen wird, daß die Summenperiodendauer der Räder eines Radpaares einer Achse miteinander ins Verhältnis gesetzt wird und daß aus dem Verhältnis der Summenperiodendauer der Querschlupf und damit der Kurvenradius (R) ermittelt wird.
Patent DE-19848242-A1 (DE)
Title: Loudspeaker system with watertight cover, e.g. for mounting on a car door
Inventor: HAYAKAWA FUJIO
IPC: H04R1/00
Filed: 1998-10-20
Abstract: The system has a loudspeaker (2) with a frame (15) and magnet (16) and watertight cover (3) with a magnet cover (31) following the circumference of the magnet, a frame cover (32), which partly overlaps the magnet cover and which follows the periphery of the frame, a first opening (33) between the magnet and magnet cover and a second opening (34) between the magnet cover and frame cover. An Independent claim is also included for a watertight cover.
Patent DE-19848855-A1 (DE)
Title: Pull-out drawer arrangement for tall cupboards
Inventor: FULTERER MANFRED
IPC: A47B88/04
Filed: 1998-10-23
Abstract: One rail (1) is fixed to the main furniture body, and at least one pull-out rail is pulled out opposite the body-rail.  At least one further rail is between the two rails. On the side of the arm on the body-rail resting on the main furniture body is at least one straddling dowel (8) with expander plates (7) positioned around an axially adjustable expander cone (9). The expander plates are suspended from the edge of a hole (6). The axially adjustable expander cone has a central threaded hole into which a tie-bolt (14) is screwed and whose free end is joined to a tensioning lever (16).
Patent DE-19851212-A1 (DE)
Title: Window rollshutter box inspection cover
Inventor: DUBIEL WERNER
IPC: E06B9/17
Filed: 1998-11-06
Abstract: The inspection cover (1) consists of a hollow thermoplastics chamber profile of two walls (2,3) joined by crosspieces (4) plus a horizontal strip (8) below one endwall (11) center.   The top free end of this strip is designed as a clamping nose (10) to engage a counterpart nose (22) of adjustable plaster edge profile (20) of the (not shown) roll shutter box.   A short piece (6) extension in the bottom wall (3) of the cover or its endwall (11) forms a narrow groove (7) with the strip (8) accepting a lifting tool to cancel the join between cover (1) and nose (22).   The free end of the piece (6) forms a vertical groove with the vertical leg of the plaster edge profile (20) for lifting tool access.  Narrow chambers (5) on one or both endwall (11) rims with narrow-spaced crosspieces (4) enable the cover to be screwed onto other shutter boxes without pressure reaction.