baber/WOPTO huggingface dataset:
Patent DE-19545267-A1 (DE)
Inventor: JURISCH ANDREAS DR ING
IPC: G01R27/16
Filed: 1995-11-27
Abstract: The invention relates to a process for producing signals identifying faulty loops in a polyphase electrical power supply network using impedance starting, during which process the signals identifying the faulty loops are formed after checking for earth faults by comparing the amounts of the impedance values produced during impedance starting. To eliminate during said process with great reliability all the loops which are not actually faulty in spite of initial starting the invention proposes that actual faulty loops are determined while determining exclusively earth-faultless loops by comparing calculated virtual impedances (<u>U</u>Lx-Ly/<u>I</u>Lx; <u>U</u>Lx-Ly/<u>I</u>Ly) with impedances (<u>Z</u>Lx-Ly) measured during impedance starting; by determining at least one loop with earth fault, faultless phase-to-ground loops are recognised and eliminated by comparing the amounts of the virtual impedance values (<u>Z</u>VLxE) obtained from the impedance values of the phase-to-ground loops, detected as faulty, with the smallest virtual impedance values (<u>Z</u>VLxE). To use the impedance values of the other loops determined as faulty but not eliminated, examination processes (23, 24, 25) designed in various ways according to the number of simultaneously established phase-to-ground loops are used.
Patent DE-19547005-A1 (DE)
Title: Wire-forming machine
Inventor: ITAYA ICHIRO
IPC: B21F35/04
Filed: 1995-12-15
Abstract: A wire-forming machine has the shaping tools (210 to 217) mounted on a table (201) whose surface is at right angles to the wire. The table is circular. Each of the tools has a clamp to change or maintain its alignment with a radius, independent flexible drives,a control cam to convert the shaft force into tool force plus a tool holder lying against the cam with a preset pressure and which can slide into the centre of the table.  There is a motor for each cam and a motor to tilt the tool. Each tool head has two protruding sections between which the wire is sandwiched. The table is inclined at an angle to the vertical.
Patent DE-19547716-A1 (DE)
Title: Vehicle speed control or limiting method and device
Inventor: FREY THOMAS DIPL ING
IPC: B60K31/04
Filed: 1995-12-20
Abstract: The function described is based on a comparison point (72) receiving the lines (68,70) from the lines (60,58) and forming the difference between the setting of the acceleration regulator and that of the speed regulator. The output (74) of the comparison point goes to a threshold stage (76), giving an output signal on line (78) when there is a positive difference and closing the switch (80) to add the adaptation value from element (82) to the setting of the speed regulator by line (60).
Patent DE-19547751-A1 (DE)
Title: Excess rotation rate protection device for aircraft gas turbine engines
Inventor: HASELBAUER FRANZ
IPC: G01P3/48
Filed: 1995-12-20
Abstract: The system has at least one inductive rotation rate probe (2). It also has an electronic unit (3) to control the rotation rate of the turbine shaft and also, if required, to initiate steps to reduce the rotation rate.  The electric energy required by the electronic unit (3) is made available by the rotation rate probe (2). A switch off valve (4) may be provided with electric energy from the rotation rate probe (2) to reduce the rotation rate.
Patent DE-19549469-A1 (DE)
Title: Foundry core production suitable for use with aluminium@
Inventor: STARCK ROLAND
IPC: B22C1/00
Filed: 1995-07-12
Abstract: Foundry moulds and cores are produced from a prepared mixture of 100 parts by weight moulding sand, 3-7 parts water soluble binder and 0.5-2 parts water. Also claimed is a process for producing cores from a prepared sand of this composition.
Patent DE-19600434-A1 (DE)
Title: Mattress support with frame
Inventor: SCHWENK HANS ULRICH DIPL ING
IPC: A47C23/00
Filed: 1996-01-08
Abstract: The support (1) has a frame (2) with slats (11) and foam blocks (14) having different hardness values inserted into the support at selected positions. Preferably blocks are secured to slats that can be clipped into the frame at selected positions are alternatively the position of the blocks clipped onto the slats can be chosen. Sets of blocks or slats are used. The blocks vary in compression hardness caused by different cross-section areas. The blocks contain 3-5 regions of different hardness that increase towards their ends. At least ome slats may be held in a bracket with adjustable resilience.
Patent DE-19602474-A1 (DE)
Title: Fuel-injection timing point control system for fuel injection pump in diesel engine
Inventor: ENOMOTO SHIGEIKU
IPC: F02B3/06
Filed: 1996-01-24
Abstract: The adjustment of the injection time point depends on the pressure difference between the high-pressure (HP) and low-pressure (LP) chambers (22,24). An oil pressure regulating valve alters a fuel pressure in at least one of the two chambers. The valve has a valve body (40), a valve cylinder (44) and a valve seat (37), having first and second truncated conical sections. A valve needle (43) is moved in the cylinder by a control unit. A unit introduces a fuel pressure applied to the valve needle at one of the end sections, in order to balance the pressure at the opposing end section. The first and second truncated conical surfaces when engaged together, form a circular sealing line, at which the conical surfaces butt. This sealing line has a dia. (d1,d6), which is essentially the same as the dia. (d1) of the valve needle.
Patent DE-19602808-A1 (DE)
Title: Self-copying rapid separation set for printing on computer printers
Inventor: HOERR HEINZ
IPC: B41L1/24
Filed: 1996-01-26
Abstract: Self-copying rapid sepn. for use with printers and typewriters comprises a top sheet (1) which is printed on and a copy or control sheet (2) underneath, each sheet including a tear-off line (41, 42), one above the other, leaving an edge strip (5). The sheets are attached to each other by a repositionable adhesive bond (3), pref. contg. an inhibitor with resin or wax to prevent ink reaction. The set is pref. a printed form set, partic. endless form set for computer printing. The tear-off line is pref. perforated.
Patent DE-19609510-A1 (DE)
Title: Conductor testing system for ISDN bus fitted at mains or communication system
Inventor: HUMMEL JOACHIM
IPC: H04Q11/04
Filed: 1996-03-11
Abstract: The system is used for testing bus which is already connected to mains termination unit or telecommunications system. It has a plug unit designed for the plug boxes or sockets, connected at the ISDN bus (a1,b1,a2,b2). LED elements (LEDs 1-6) are connected to the plug unit, for establishing and indication of voltages as a consequence of the use of phantom feeding of the busbars, which occur between the cores of the buses, tapped by the plug unit. The LED elements (LEDs 1-5) include first elements, preferably in the form of LEDs (LEDs 3,4). They which with a core tapping respectively between one core (a1 or b1) for the transmitter line and a core (b2 or a2) for the receiver line of the connected buses are positioned.
Patent DE-19611797-A1 (DE)
Title: Movable heel section for footwear
IPC: A43B11/00
Filed: 1996-03-26
Abstract: The shoe has a movable heel section which provides a rapid extension of the length of the shoe and which can be tilted outwardly and adjusted for comfort, so that the shoe has greater stability with reduced risk of unwanted outward sliding. The shoe can be formed as a sandal or half shoe. The heel can be rotatable and can move on a spring link. The heel section scan be locked in position by the first fitting of the shoe.
Patent DE-19612583-A1 (DE)
Title: Pipe clamp in form of hanger clamp
Inventor: BERGER PETER W DIPL ING
IPC: F16L3/11
Filed: 1996-03-29
Abstract: The pipe clamp has at least one plate section (3) formed cross-beam at right angles to the pipeline. At least one suspension bar (5) is provided in the middle of the cross-beam and is connected to the end of the plate sections via a rod profiled hanger (2). The rod profile of the hanger is in the form of a band having a large cross-section and which extends at right angles to the longitudinal direction of the plate sections. The ends of the band have recesses (10) or through holes by which the band is suspended from the end of the plate sections and loosely secured.
Patent DE-19613095-A1 (DE)
Title: Vehicle airbag over door
Inventor: SCHMALE REINHARD
IPC: B60R21/213
Filed: 1996-04-01
Abstract: The elongated airbag runs along the top of the door frame between door pillars (7,8) and consists of bag (10) and connected tube (9). The tube is closed off at one end and fitted at the far end with a gas producer (11). The tube is also perforated to control the airbag inflation and has fixer flanges (13) at its ends for securing to the vehicle body (1).  The tube may be metal and the end flanges may protrude. The tube may lie in a channel (14) in the airbag. The tube and bag unit may be housed in a chamber (16) in the sealing profile fixed to the vehicle body. The airbag comes in sleeve or mattress form and the profile chamber is covered over.
Patent DE-19614542-A1 (DE)
Inventor: AMBERG WILHELM DR
IPC: C07D215/227
Filed: 1996-04-12
Abstract: The present invention relates to carboxylic acid derivatives of formula (I) in which the radicals have the meaning given in the description, and the production of these substances and their use as medicaments.
Patent DE-19616877-A1 (DE)
Title: Electric hand-held hair dryer heater assembly
Inventor: KIM YUUN-GU
IPC: H05B3/16
Filed: 1996-04-26
Abstract: The heating element of a hair dryer is supplied by d.c. electricity through a thermal cut-out and rectifying diode which are terminated in such a way as to be readily replaced without damage to the heater. The coiled heating wire (6) is wound on a cross-shaped insulating plate in the usual manner.  Connectors (20) are rivetted or screwed to the plate and the lead wires (11,12) of the rectifier and thermal protector (10) are individually connected to connectors (20). At the common junction the connectors (20) are fastened one each side of the insulating material.
Patent DE-19618772-A1 (DE)
Title: Search access control of disc memories
Inventor: LEINEMANN JAN
IPC: G11B27/10
Filed: 1996-05-10
Abstract: The hard disc, or CD data memory, has the data 8 from the read head 7 amplified 9 and entered into a shift register 10. This forms a parallel output which is compared 12 with a search value held in a second register 11.  The output from the comparator is used as a control input to an address generator 13. The generator produces a continuous sequence of address values applied to the head position control unit 14, to effect a search process that terminates when the target location is achieved.
Patent DE-19619902-A1 (DE)
Title: Heating structure for single chamber coke oven system
IPC: C10B29/02
Filed: 1996-05-19
Abstract: The new heating structure for a single chamber coking system consists of runners and binders (cross walls or bricking, 17). The external runner is constructed as a hollow runner (6) and/or as an insulating runner and/or with an external thickening (19) and/or with a thickening binder continuation (18). Preferably, the heating cross-section is reduced. The thickenings have an angular or curved run. Air is preheated in the hollow run (6).  The enlargements (19) and runners (16) are clamped together.
Patent DE-19620170-A1 (DE)
Inventor: PFLEIDERER WOLFGANG PROF DR DR
IPC: C07H19/04
Filed: 1996-05-20
Abstract: The invention relates to nucleoside derivatives with photo-unstable protective groups of the general formula (I) in which R<1> is H, NO2, CN, OCH3, halogen, alkyl or alkoxyalkyl with 1 to 4 C atoms, R<2> is H, OCH3, R<3> is H, F, Cl, Br, NO2 or an aliphatic acyl radical with 2 to 5 C atoms, R<4> is H, halogen, OCH3, an alkyl radical with 1 to 4 C atoms or a possibly substituted aryl radical, R<5> is H or a conventional functional group for producing oligonucleotides, R<6> is H, OH, halogen or XR<8>, where X is O or S and R<8> is a conventional protective group in nucleotide chemistry, B is adenine, cytosin, guanine, thymine, uracil, 2,6-diaminopurin-9-yl, hypoxanthin-9-yl, 5-methylcytosin-1-yl, 5-amino-4-imidazol carboxylic acid amid-1-yl or 5-amino-4-imidazol carboxylic acid amide-3-yl, where, if B is adenine, cytosin or guanine, the primary amino function may have a permanent protective group. These derivatives may be used for the light-controlled synthesis of oligonucleotides on a DNA chip.
Patent DE-19623497-A1 (DE)
Title: Pneumatic or electric seal-powering device
Inventor: BENDER HANS
IPC: F15B15/08
Filed: 1996-06-12
Abstract: A seal or valve flap is fixed to shaft (4) to which the pneumatically or electrically powered adjuster (3) is drivably connected. The shaft in turn is operably connected via rod (9) in pressure space (7) to a piston (10) as joined directly or indirectly to a diaphragm plate (13). Adjuster (3), rods (19) and piston (10) are surrounded by concentric springs (5,6) thrusting off plate (13) and a fixed part of the main housing (11). Rods (28) on plate (13) are joined to end-stops (34) moving within the cages or cylinders (27) involved, and end-stops (21) dictate the diaphragm plate (13) stroke limits. The housing base (58) contains end-stops (21,31) opposite the junction between spring housing (11) and space (7) used to accommodate the lever (9). End-stop (21) adjusts on the tie-rod (19) as passed through housing base (58) and releasably joined above to the adjusting element or piston (10) and the tie-rod (19) is joined outside the housing (11) by a threaded screw element to the adjuster within the pressure space (7).
Patent DE-19625866-A1 (DE)
Inventor: KAPPAUF HORST DIPL ING
IPC: H02K5/22
Filed: 1996-06-27
Abstract: A device has an electric winding (8) arranged in a housing (10), an electroconductive electric leadthrough (9) that leads out of the housing (10) and is fixed thereto, and a connection piece (1) for electrically connecting the winding (8) to the leadthrough (9). The connection piece (1) is composed of several parts (2, 3, see fig. 1), essentially designed as homogeneous springs. Moreover, the junction (4) between two parts (2, 3) of the connection piece (1) is stiffened against mechanical vibrations, for example by means of the support (11, 12).
Patent DE-19627552-A1 (DE)
Title: Improved phosgene-free production of organic polyisocyanate(s) via dissociation of urethane monomer
Inventor: LAQUA GERHARD DR
IPC: C07C263/04
Filed: 1996-07-09
Abstract: The novel feature in the preparation of organic polyisocyanates by reaction of polyamines with carbamate esters and/or urea together with an alcohol to give urethane monomer which is then thermally dissociated to alcohol and polyisocyanate and distillatively separated is that the high-boiling sump fraction thus obtained is thermally dissociated with an alcohol to recover monomeric urethane which is then recycled to the dissociation stage.
Patent DE-19628174-A1 (DE)
Title: Extruder with variable die for profile manufacture and extrusion process
IPC: B29C48/90
Filed: 1996-07-12
Abstract: An extruder for profile manufacture has a die comprisings several parts which are adjustable relative to each other for varying the orifice cross section. In a claimed profile extrusion process the die parts are adjusted relative to each other to allow production of different profile.
Patent DE-19632314-A1 (DE)
Title: Compact disc changer with insertion cassette parts and radio
Inventor: SCHMIDT MARTIN
IPC: G11B17/30
Filed: 1996-08-10
Abstract: A compact disc (CD) system has a vertical tower magazine with locations that store discs in groups in cassette parts.  The disc player 4 is mounted on a carriage 9 that is moved to a selected location on the tower rather than moving the discs to a fixed player. There are twenty five insertion trays.  The player carriage has a motorised drive pinion 9 that moves along a toothed rack 9 that runs the length of the tower. The amplifier electronic system is built into the top of the tower.
Patent DE-19636097-A1 (DE)
Title: Air flow amount measuring system with scanning system
Inventor: SULTAN MICHEL FARID
IPC: G01F1/688
Filed: 1996-09-05
Abstract: The measuring system has a scanning system (14), arranged in a suction air line (12). The scanning system has an inherent sensor response time constant, in order to apply a low pass filter to the output signal. A first filter stage (54) is coupled with the scanning system output. The first filter stage is a high pass filter with a first filter time constant, which is essentially the same as the sensor response time constant, to give a HP filter output signal at the first filter output. The first filter stage compensates for inaccuracies in the output signal, caused by the inherent sensor response time constant, if the air flow amount, which flows through the scanning system, pulses cyclically in time cycles in the order of magnitude of or less than the inherent response time constant.
Patent DE-19639842-A1 (DE)
Title: Fireproof composite system
Inventor: BREUER MICHAEL DR
IPC: B32B5/18
Filed: 1996-09-27
Abstract: Fireproof composite system consists of a foam layer between two bordering surfaces. The foam layer is provided on the edges, on the surface and/or inside as space divides with profiles, web or net, which are unimpregnated with an intumescent composition, coated or contacted in another manner or which essentially consist of an intumescent material. Also claimed are: (i) production of the fireproof composite system; and (ii) a glass lattice web with a mesh aperture of 2-10 mm and a density of 80-250 g/m<2>.
Patent DE-19640244-A1 (DE)
Inventor: ESPEJO-MAZURE CARLOS DR
IPC: H01L21/02
Filed: 1996-09-30
Abstract: A capacitor with a high  epsilon  dielectric or ferroelectric layer as a capacitor dialectric wherein the first electrode consists of an electrode core covered by a thin layer containing noble metal. The electrode core is made from material of a connecting structure and/or an oxygen barrier.
Patent DE-19654009-A1 (DE)
Title: Pre-mix burner for liquid or gaseous fuel
Inventor: BOLIS GIACOMO
IPC: F23C7/00
Filed: 1996-12-21
Abstract: The pre-mix burner has a pre-mixing section formed along the axial length of the pre-mix burner. Combustion air (7) flows through tangential air inlet ducts (5,6) into the pre-mixing section. The tangential air inlet ducts that are formed in an end phase of the pre-mixing burner are shaped to produce symmetrical eddying flow. Upstream of this end phase the air inlet ducts have a different through-flow opening over at least one section to produce an asymmetric eddying flow. The pre-mix burner consists of at least two hollow conical part bodies (1,2), which are interfitted in the flow direction and with relatively staggered centre axes. The pre-mixing burner is driven by at least one fuel nozzle (11,15).
Patent DE-19654444-A1 (DE)
Title: Barrier for blocking access to platform edges, traffic lanes etc.
Inventor: BAIER OSKAR
IPC: E01F13/02
Filed: 1996-12-31
Abstract: The barrier can be swivelled or slid by a drive (13,14) from a position level with the ground or in a vertical plane to an upright position.  The barrier consists of a close-meshed grating (6), a wire mesh, or a plate with an anti-slip surface formed by ribbing or hammering, attached on frame formed by an upper and a lower rod (7,9) interconnected by cross members (10). The lower rod protrudes at the sides and the ends are formed as bearing spigots (7a).
Patent DE-19702510-A1 (DE)
Title: Flexible printed circuit board for electronic camera
Inventor: NOMURA HIROSHI
IPC: G03B17/04
Filed: 1997-01-24
Abstract: The flexible printed circuit board (FPCBP) has a set circuit pattern printed in it. The FPCBP is bent in use, at its bent portion. The FPCBP includes a covered portion at which a part of the printed circuit pattern is covered by a covering layer attached to it. An uncovered portion is included at which another part of the printed circuit pattern is not covered by the covering layer. The covered and uncovered portions are formed on the FPCBP. A border of the covering layer is located adjacent to the uncovered portion on the FPCBP, and positioned in a vicinity of the bent portion and formed to be longer than a possible minimum length of the border.  The bending stress disperses in longitudinal direction of the FPCBP (13) since each edge of the border (13e) curves away from bend portion (13b) toward a code plate (13a) by a given distance (s) w.r.t. the centre of the border.
Patent DE-19705648-A1 (DE)
Title: Arrangement for branching off from telecommunication cable having several elements with optical fibres
Inventor: WENSKI WOLFGANG DIPL ING
IPC: H02G9/10
Filed: 1997-02-14
Abstract: The arrangement forms branches from a telecommunication cable with several braided elements. At least one of the elements is cut through. The optical waveguides of the element are spliced to the optical waveguides of a branch line (2). The branch point is protected by a collar. The branch line (2) comprises several optical waveguides each loosely arranged in its own sleeve (10). The sleeve (10) is removed from the optical waveguide elements in the middle over a predetermined length. Each optical waveguide freed from the sleeve is laid in a cassette (12). The cassettes (12) are arranged in a sleeve housing (4) which can be reopened. The sleeve housing (4) is disposed in a container (5).
Patent DE-19708448-A1 (DE)
Title: Wavefront recording arrangement
Inventor: SCHULZ MICHAEL DR
IPC: G01J9/02
Filed: 1997-03-01
Abstract: The arrangement includes several shearing interferometers, which are arranged successively in the beam direction, in such a way that they produce a common shearing interferogram. The shears are chosen in different spatial directions, so that information about all desired directions is contained in the interferogram. The entire information about the wavefront to be determined is contained in the common interferogram. The shear can be large in this arrangement and the differences of the path lengths for all partial wave fronts are still only in the order of the shear. A tilt can be used in addition to the shearing. The information in the part-interferograms can be separated and overlaid on the interferogram picture, and after the separation, the shear-directions for each part-wavefront can be reconstructed. After the part-wavefronts have been sent, the whole wavefront can be reconstructed from the part-wavefronts.
Patent DE-19710091-A1 (DE)
Title: Bearing system of three units for piston engines
Inventor: STROZYK RUDOLF-HELMUT
IPC: B60K5/12
Filed: 1997-03-12
Abstract: The bearings (A,B) near the main axis lie in the proximity of the main axis of inertia (x'). Most of a first-order free mass moment operates round this axis and the other bearing (C) lies near a main axis of inertia (y') round which operates the moment resulting from the engine gas forces. The first two bearings may be rigid in the piston travel sense as opposed to bearing which can yield in this direction, with bearings near axis as lying adjacent to the centre of gravity (S) of the original main axis co-ordinate system. The product of the two distances (a,b) may equal the associated stiffness for each of the two bearings. The engine crankshaft can totally compensate for the rotative moments and also compensates the oscillating moments between 0 and 50%. The crankshaft may stand normal to the line of travel (3) with bearing unit (A) in front and unit (B) behind the engine (1). This could be a three-cylinder cross-mounted unit.
Patent DE-19710207-A1 (DE)
Title: Housing for power electronic components
Inventor: JACOBITZ JOCHEN DIPL ING
IPC: H05K5/00
Filed: 1997-03-12
Abstract: A housing (1) for power electronic components (3), comprises a metallic floor (5) and lid (7), and a ceramic insulator which surrounds the inside of the housing (1) and galvanically separates the floor from the lid. The insulator has a number of ribs (12) made of a non-conducting polymer. The polymer is pref. silicone rubber. Use - The arrangement is used as a housing for power electronic components. Advantage - The housing has a long operational life.