baber/WOPTO huggingface dataset:
Patent DE-19645181-A1 (DE)
Title: Production unit for turning, milling and balancing of electric machine rotors
Inventor: SCHMIDT JOACHIM
IPC: G01M1/06
Filed: 1996-11-02
Abstract: The production unit for rotors is based on supporting the rotor (1) on balancing stands (3) with a so-called soft bedding for balancing of a balancing machine (8), The machine is equipped with a central position for turning and milling. The safety gripper (12) with roller is applied under the action of an adjustment device. The drive motor (13) is a dual function machine operating at relatively high speeds with high acceleration and braking on the one hand and at low speeds with relatively small torque on the other.  When milling an actuator motor (11) is used for positioning slots in the rotor which engages into the power transmission system in the gear box (4) and is used in turn with the main motor. A support (6) fitted on the bed (8) of the base machine carries the tool holder with the lathe tool (7) and a column (9) the milling and finishing grinder unit (10) for machining commutator slots (2).
Patent DE-19645819-A1 (DE)
Inventor: MOSER WINFRIED DR
IPC: F02M31/18
Filed: 1996-11-07
Abstract: The present invention relates to an internal combustion engine for vehicles fitted with an air inlet pipe (15) connecting with at least one combustion cylinder (10) to pump the combustion air. A restriction valve is mounted inside the air intake pipe, in which fuel vapors are mixed in the direction of flow, past said valve. In order for the fuel vapors and the combustion air to be more intensively mixed, thereby producing a very homogeneous mixture, fuel vapors, produced in a fuel evaporator (18) outside the inlet pipe, are fed through a feeding device (19) into the air swirl currents which inevitably arise in the inlet pipe (15) behind the restriction valve (16) owing to the configuration of both elements.
Patent DE-19646342-A1 (DE)
Title: Animal neck-band pocket
Inventor: UPHOFF HEINRICH
IPC: A01K27/00
Filed: 1996-11-09
Abstract: The pocket (1) fits round the neck of the animal, and the belt can be elastic, with one end fitting in a buckle on the other. The pocket can be rectangular, with the belt mounted centrally on the inside of it and parallel to its lengthwise edges.  The pocket can be of tear-resistant rectangular textile-reinforced plastic strip, folded so as to bring the short sides one above the other. The lengthwise edges are stitched together, and a slot is formed in the fold for the passage of the belt, which is sewn to one side of the pocket.
Patent DE-19647456-A1 (DE)
Title: Stand, especially for wardrobe or mobile room divider
Inventor: MATTHIAS JAN
IPC: F16M11/16
Filed: 1996-11-16
Abstract: The stand comprises a rod (1) with longitudinal bore at one end in which a slider (2) is displaceable and held at its free end by a stop (15). At least two standing legs (3) are attached, so that they can swivel radially to the slider and can be locked by a lock (12,13) on the slider. The stop is preferably sized at the free end of the bore so that in the slider's end position, the legs can be swivelled out and down at an angle to the longitudinal axis of the rod. The lock is preferably a spring loaded bolt (13) which acts upon the end of the legs.
Patent DE-19650251-A1 (DE)
Title: Dye preparations for ink jet printing
Inventor: SIEGEL BERND DR
IPC: C09K23/52
Filed: 1996-12-04
Abstract: Dye preparations contain: (a) 0.1-30 wt% anthraquinone or quinophthalone dye(s) with no ionic groups; (b) 0.1-20 wt% dispersant based on an arylsulphonic acid-formaldehyde condensation product; and optionally (c) water.
Patent DE-19651051-A1 (DE)
Title: Holder device for walking aids especially walking sticks
Inventor: ROHNER ALFRED
IPC: A61H3/02
Filed: 1996-12-09
Abstract: The holder device consists of a profiled oval hollow body (12) on a support plate (10) and one or more holder clamps (20), which are placed on the support plate. The profiling matches the holder-clamp and the holder-clamp is positioned at a height from which a walking stick can be easily retrieved. The holder may be an unchangeable single or double holder. The support plate may be suspended from the foot-board of a bed and fixed using a double-sided adhesive strip. A U-shaped section up to 6 m long may be screwed to the wall by threaded bars or rapid fastenings and may be fitted with rows of consecutively numbered holder clamps to receive walking sticks.
Patent DE-19653449-A1 (DE)
Title: Gradient coil arrangement for magnetic resonance imaging system
Inventor: GEBHARDT MATTHIAS DIPL PHYS
IPC: A61B5/055
Filed: 1996-12-20
Abstract: The arrangement includes a number of ring coils (1) which generate a main magnetic field enclosing an examination room. The axes of the ring coils lie on a longitudinal axis of the examination room. The gradient usage coils are arranged on two radially opposite surface areas (12), symmetrically to the longitudinal axis of the examination room. The surface areas comprise such a curvature in their cross-section, that the distance between both surface areas is larger in the middle than at the edge.  The curvature of the surface areas is preferably smaller than the curvature of an outer wall of the examination room, and the surface areas are bent in their axial cross-section in such way, that they comprise a smaller distance with respect to each other in the middle of the examination room than at the edge.
Patent DE-19710344-A1 (DE)
Title: Manufacturing method for electric printed circuit board
Inventor: MARTIN JOHANN DIPL ING
IPC: H05K3/20
Filed: 1997-03-13
Abstract: The method involves punching and forming a copper metal sheet (1) according to a necessary structure of the printed circuit board, in such a way, that the copper structure (2 to 6) to be brought up on a carrier material (16) forms a first plane (A), and that free surface areas (15) remaining between the copper structures on the carrier material, form a second plane (B), whereby both planes are joined through at least one connecting bridge (7 to 14). The copper metal parts of the first plane containing the structure, are arranged on the carrier material, and are joined firmly with it. The remaining surface areas of the second plane are separated from the copper, and are removed.
Patent DE-19712526-A1 (DE)
Title: Soft magnetic amorphous iron@ alloy
Inventor: INOUE AKIHISA
IPC: C22C45/02
Filed: 1997-03-25
Abstract: A soft magnetic, amorphous iron alloy has a temperature difference of -35 deg C between its crystallisation and glass transition temperatures and a resistivity of \-1.5 mu  OMICRON m. Also claimed is a strip of the above alloy, the strip thickness being \-20 (preferably 20-200 or 20-250)  mu m.
Patent DE-19716639-A1 (DE)
Title: Convertible seat-lying furniture
Inventor: WERNER HEINRICH
IPC: A47C17/16
Filed: 1997-04-21
Abstract: The convertible seat-lying furniture comprises of upholstered supports (7,8,9) rigidly laid with overlapping covering hood (BH). There is a mountable fixture profile  (10) layered detachably fixed on the rectangular pipe on  all three frames (3,4,5). The upholstered supports may comprise a seat cushion (7), a front rear cushion (8), and a back rear cushion (9). All three upholstered supports/cushions may be connected  with one another, on neighbouring edges through a seam.
Patent DE-19717798-A1 (DE)
Title: Removing mercury and/or compounds from gas
Inventor: PETZOLDT OLE DR
IPC: B01D53/04
Filed: 1997-04-26
Abstract: Removing mercury and/or compounds from a gas comprises contacting the gas with a granular, hydrophobic aluminium-deficient zeolite of Y-type having a silicon:aluminium atomic ratio of 20:1 and an impregnation which binds mercury. The impregnation is selenium, tellurium or their compounds in an amount of at least 1 wt.%.
Patent DE-19720023-A1 (DE)
Title: Pallet made of cellular pulp for holding and transporting loads
Inventor: VIESMANN HANS DR DR
IPC: B65D19/00
Filed: 1997-05-13
Abstract: The pallet support surface (1) is made from cellular pulp reinforced with rib profiles (5). On the underside of the support surface is a tear-resistant paper or cardboard blank (4) which has through-recesses (3) for the stud-like hollow feet (2) which are formed on it. This paper or cardboard blank is fixedly connected e.g. stuck to the underside of the support face at least in areas and preferably over the entire surface. The paper or cardboard blank is formed from a paper-based material impregnated with sodium silicate. The overall face of the support surface can be divided into groups in the intermediate areas between the openings of the feet and the groups can be profiled into multiple U-shaped indentations. The hollow feet can contain support inserts of recyclable material.
Patent DE-19725252-A1 (DE)
Title: Racing accessory such as skate
Inventor: WIGGER CLEMENS
IPC: A63C17/14
Filed: 1997-06-14
Abstract: A frame (2) accommodating a boot (2) has several rollers (4), also an additional roller (5) at the front and/or rear end in a housing (7) protruding beyond the frame. The roller (6) slides in this housing and against spring action from a lower position into an upper one, and can do so in a direction at right angles or nearly so to the plane through the axes of the main rollers (4), while its amount of movement can be limited. There can be a brake block sliding in the housing and spring-loaded against the roller. Movement of the roller in the housing increases or decreases the braking effect.
Patent DE-19727751-A1 (DE)
Title: Auxiliary module for RDS car radio
Inventor: CIBURSKI GUIDO
IPC: H04H60/53
Filed: 1997-06-30
Abstract: The module includes an exchangeable fixed store with graphical information which can be used to create a route list when start and destination locations are given.  Software is used to request a user to input the start and destination locations by means of a keyboard and display. The relevance of the incoming messages is checked via a data channel by comparing the route details given, with the route list.
Patent DE-19727768-A1 (DE)
Inventor: KNOLL KONRAD DR
IPC: C08F297/02
Filed: 1997-06-30
Abstract: The invention relates to copolymers or block copolymers, comprising at least one block A of vinyl aromatic monomers a1) and 1,1-diphenyl ethylene or the derivatives thereof whose aromatic rings are substituted, optionally by alkyl groups with up to 22 C atoms a2) which can be obtained by anionic polymerization, in addition to block polymers with at least one block A and at least one optionally hydrogenated block B of diene b) which can be obtained by sequential anionic polymerization.
Patent DE-19735032-A1 (DE)
Title: Method for controlling pump in vehicle anti-locking braking system
Inventor: ZENZEN MARKUS
IPC: B60T8/40
Filed: 1997-08-13
Abstract: To break down the brake pressure by the pump, braking fluid is returned from one or more wheel brake cylinders to the main brake cylinder. The speed of the pump is dependent on the number of wheels in whose wheel brake cylinder the brake pressure is to be broken down. At the start of braking the pump is controlled so that a predetermined pump speed is set.
Patent DE-19738690-A1 (DE)
Title: Vehicle braking system control method
Inventor: FAYE IAN
IPC: G08G1/16
Filed: 1997-09-04
Abstract: The braking system control method responds to operation of the brake pedal by the vehicle driver and to a signal from an adaptive cruise control for automatic operation of the brakes when a variable velocity threshold is exceeded. The velocity threshold is altered in dependence on the detected distance between the vehicle and an obstacle in front of the vehicle. An Independent claim is included for a device for implementation of the braking control method.
Patent DE-19754095-A1 (DE)
Title: Light concrete building or wall block
IPC: E04C1/41
Filed: 1997-12-08
Abstract: Two blocks (11,21) can put together to form a wall corner (10,20) and provide an extensively linearized run of the gradients of the isotherms in relation to the inner wall corner. The gradients of the isotherms at their ends abutting the wall inner side have a very slight inclination to the outside of the wall. The slot-type openings (111,112,211,212) filled with insulating material define an angle, of which one leg extends to one face side of the block, whilst the other leg is directed to one long side.
Patent DE-19756722-A1 (DE)
Title: Centrifugal scatterer
Inventor: POKRIEFKE MICHAEL DIPL ING
IPC: A01C17/00
Filed: 1997-12-19
Abstract: The centrifugal scatterer has a reservoir (3) with dosing organs (5) that supply the material found in the reservoir in adjustable amounts, and at least two centrifugal discs equipped with scoops (7). Each scattering disc has a hydraulic motor (10,11) to drive the associated scattering disc. Each hydraulic motor has adjustable and controllable hydraulic proportional control valves (15,16) which can be separately controlled and/or adjusted by an adjusting device. The valves can be adjusted via an electronic control device (9).
Patent DE-19800052-A1 (DE)
Title: Drainage cap for window and/or door frame
Inventor: STOLZ HOLGER DIPL ING
IPC: E06B7/14
Filed: 1998-01-02
Abstract: The drainage cap (1) comprises at least two individual parts, whereby a base element (2) is preferably plugged together with a cover element (16). The base element completely and securely covers a peephole (26), without a controlled and complete discharge from the extrusion profile of the window or door frame (25) being interrupted. The base element can be either circular or square and may have an insect trap (13) in the discharge area (11).
Patent DE-19801560-A1 (DE)
Title: Crank chamber structure for engine
Inventor: OZEKI HISASHI
IPC: F02F7/00
Filed: 1998-01-16
Abstract: The crank chamber structure is for an engine with a cylinder head on top of a cylinder block, a head cover and a lower casing part in which the crankshaft turns, an oil bath below this and an impact plate in the oil bath. It has opposite block-side jacket sections (34) and opposite casing-side jacket sections (8) fitted to the cylinder block (4) and the lower casing part (12). These jacket sections are curved outwards so that the crank chamber (18) encompasses the motion path of the connecting rods.
Patent DE-19804110-A1 (DE)
Title: Coin deposit lock for shopping trolley
Inventor: WANZL RUDOLF
IPC: G07F7/06
Filed: 1998-02-03
Abstract: Coin deposit lock for shopping trolley has a unitary plastic key (8) produced in a single operation from glass fiber reinforced, modified polyamide.
Patent DE-19804802-A1 (DE)
Title: Device to remove snow and ice buildup from roadways
IPC: F02G5/00
Filed: 1998-02-06
Abstract: The device uses the thermal and mechanical energy contained in the exhaust gases of a motor vehicle engine, to remove snow and ice buildup or prevent its formation. The exhaust gases are passed through pipes directly behind the engine, and nozzles. These direct the gases in front of the front wheels or the drive wheels of the vehicle.
Patent DE-19806274-A1 (DE)
Title: Detecting Aspergillus nucleic acid in body samples by two-step polymerase chain reaction, for diagnosing aspergillosis
IPC: C12Q1/6895
Filed: 1998-02-16
Abstract: A method for detecting Aspergillus nucleic acid (I) in a body sample is new and comprises the isolation of (I) followed by a two-step polymerase chain reaction (PCR) amplification of any nucleic acid having a sequence essentially homologous to part of the 3'-end of the Aspergillus 18S rRNA gene using primers used in the first step that do not overlap with those in the second step. Independent claims are also included for the following:  (1) the primers (a)-(d), or their functional equivalents or fragments: (a) CGGCCCTTAAATAGCCCG; (b) GACCGGGTTTGACCAACTTT; (c) AGGGCCAGCGAGTACATCACCTTG; (d) GGGAGTCGTTGCCAACTCCCCTGA; and (2) a diagnostic kit .
Patent DE-19808211-A1 (DE)
Title: Non-electrical step switch to generate reversible, linear or rotary motion
Inventor: SCHMIDT WERNER
IPC: F16H27/02
Filed: 1998-02-27
Abstract: A rotary switch has a block (1) surrounding a central cylindrical cavity in which a switch rotor (5) is installed with a series of teeth (51) around its circumference. The block has three or more passages linking the cavity with the outside, and holding pneumatic switches (2, 8). The intervals at which the pneumatic switches are installed does not coincide with the pitch of the teeth (51).
Patent DE-19816029-A1 (DE)
Title: Laser unit for cutting, welding etc. capable of maintaining a constant distance between the workpiece and the beam focus or the nozzle face
Inventor: HAMMER THORGE
IPC: B23K26/035
Filed: 1998-04-09
Abstract: The laser unit includes a divided workhesd whose adjustable section is provided with a preloaded, axially movable tactile element maintained in contact with the workpiece surface. The laser workhead (3) is divided into a fixed section (4) attached to its carrier (2) and an adjustable section (5) including the nozzle (7) and accommodating at least a part of the optical system as a focussing element (6).  The two workhead sections are joined to one another through a linear guide arrangement (9) and are adjustable relative to one another over a specified range. The adjustable section (5) is provided with a preloaded, axially movable tactile element (11) which during operation of the laser unit is pressed against the workpiece surface.
Patent DE-19817106-A1 (DE)
Title: Breather cap in bushing on a heater for discharging air
Inventor: VAESSEN JOS
IPC: F24H9/12
Filed: 1998-04-17
Abstract: The breather cap (7) is screwed completely and axially recessed into the bushing (1). The cap has a sealing ring (10) inserted into the peripheral groove (9) on its external thread (B). The outside of the cap contains a molded flange (12) resting on a shoulder (6). The flange's support surface (13) is truncated cone shaped and includes an angle of especially 30 deg  at right angles to the longitudinal axis (14) of the cap.
Patent DE-19817763-A1 (DE)
Title: Measuring device calibration
Inventor: JANSSEN MICHAEL
IPC: G01R35/00
Filed: 1998-04-21
Abstract: The method includes manufacturing a calibration semiconductor wafer which contains comparison circuit units in integrated form, corresponding to different circuit types. The semiconductor wafer is inserted in the measuring device, which is calibrated so that optimal impedance adjustment is reached at measuring tips, with which measuring points on the wafer are contacted.   The strew parameters of respectively one circuit unit are measured exactly, and are stored.
Patent DE-19819883-A1 (DE)
Inventor: HUNZIKER WERNER
IPC: B24C3/26
Filed: 1998-05-04
Abstract: The invention relates to a device for conveying workpieces in a straight line, comprising a driveable, continuous troughed conveyor belt (13) with a number of bars (12) which are parallel in the direction of travel. Said bars are connected to an end drive belt (11). Said drive belt moves around in a higher plane in line with the troughed conveyor belt. In the process, it impresses on the bars (12) a turning and shifting movement in relation to the drive belt (11). In order to improve the interaction with the impingement medium, the bars (12) are rigidly connected to the drive belt (11) at a link point (18) and the turning or shifting movement is contained in an integral but deformable intermediate section (19).
Patent DE-19824796-A1 (DE)
Title: Logic circuit with glitch prevention for VLSI circuitry
Inventor: RAGHUNATHAN ANAND
IPC: G06F17/50
Filed: 1998-06-03
Abstract: The logic circuit has a first circuit block supplied with input and input-control logic signals which generates an intermediate logic signal at a first time instance determined by the input-control signal. A second circuit block supplied only with the input logic signal applies a second logic operation to generate an additional logic signal at a different second time instance. A third circuit block supplied with the intermediate and additional logic signals applies a third logic function to them to give an output signal which assumes the same logic value, independently of the availability of the additional logic signal.
Patent DE-19829947-A1 (DE)
Title: Elektrolumineszierende Anordnungen mit Bor-Chelaten
Inventor: HEUER HELMUT WERNER
IPC: H01L51/50
Filed: 1998-07-04
Abstract: Elektrolumineszierende Anordnung, aufgebaut aus einem Substrat, einer Anode, einem elektrolumineszierenden Element und einer Kathode, wobei wenigstens eine der beiden Elektroden im sichtbaren Spektralbereich transparent ist und das elektrolumineszierende Element eine oder mehrere Zonen aus der Gruppe der lochinjizierenden Zone, lochtransportierenden Zone, elektrolumineszierenden Zone, elektronentransportierenden Zone und elektroneninjizierenden Zone in der genannten Reihenfolge enthält, wobei jede der vorhandenen Zonen auch Aufgaben der anderen genannten Zonen übernehmen kann, dadurch gekennzeichnet, daß das elektrolumineszierende Element einen Bor-Komplex eines 8-Hydroxychinolin-Derivats enthält.
Patent DE-19832182-A1 (DE)
Title: Water precipitation from humidity by air cooling uses reciprocating compressor with compression and expansion stages for coolant evaporation and water recovery.
Inventor: REMSTEDT HANS GOTTHARD
IPC: E03B3/28
Filed: 1998-07-17
Abstract: The air transfers its heat to the expansion part of a reciprocating compressor (1,2) so as to evaporate its coolant and precipitate water. The evaporated coolant remains in the compressor cylinders cooled by heat exchange after the compression stage with the aid of the cold air from the expansion process in the second cylinder. Compression is to a high enough temperature for the 0 deg C cold air to absorb the condensation heat to be led off after water removal. The compressor is composed of two rigidly joined plungers or pistons which are arranged in a straight tube with end-fitted air and coolant heat exchangers, the pistons etc reciprocated by imported power to effect the respective compression and expansion stages in the first and second compressor cylinders. These opposed processes reverse in the second cycle thus affording sufficient cooled air in the compression stage to lead off the condensation heat.
Patent DE-19834334-A1 (DE)
Title: Electrical system for a mains and backup supply for safety lighting has a monitoring system that detects a mains power supply failure and switches in the back up supply
Inventor: WILLING ACHIM
IPC: H02J9/06
Filed: 1998-07-30
Abstract: The mains and back up supply for emergency lighting (35) has a monitoring unit (2') that checks the status of the supplies (2,3). The output of the main distributor (1) connects with individual lighting distributors (7,10,11,12). In the event of a main supply power failure the back up supply is switched in to maintain the lighting.
Patent DE-19836706-A1 (DE)
Title: Gray cast iron piece, especially a cylinder liner bush, for incorporation in a cast aluminum part especially a crankcase of a reciprocating piston engine
Inventor: EBERLEIN WOLFGANG
IPC: F02B77/02
Filed: 1998-08-13
Abstract: A gray cast iron piece, for incorporation in a cast aluminum part, has an adhesion promoting manganese-containing coating on its surface to be covered with the aluminum. An Independent claim is also included for a casting process for incorporating a gray cast iron piece in a cast aluminum part using the adhesion promoting manganese-containing coating as described above. Preferred Features: The manganese-containing coating consists of (a) a manganese-iron alloy of composition 40 - 95 (especially 80) % Fe and 60-5 (especially 20) % Mn; or an aluminum-manganese alloy of composition 40 - 95 (especially 95) % Al and 60 - 5 (especially 5)% Mn.