baber/WOPTO huggingface dataset:
Patent DE-19754859-A1 (DE)
Title: Liquid-cooled plasma burner
Inventor: DALLAVALLE SILVANO
IPC: H05H1/28
Filed: 1997-12-10
Abstract: A plasma burner contains a body (10) which forms a carrier structure that allows connection to three supply circuits, viz, an electrical circuit supplying the anode and cathode, a coolant circuit and a third circuit for the fluid that generates the plasma. There is an electrode holder (13) connected to the cathode that has an internal channel (14) connected to the coolant circuit and a series of radial outlet openings (16).  An electrode can be connected with the holding element and has an inner chamber which is connected at the input with the internal channel and opens out into the series of openings. A nozzle holder is connected to the anode and is located outside the electrode holder. It has at least three pipelines, the first connected with the openings and the third with the plasma-generating fluid supply. There are also descriptions of the distance ring and an intermediate member.
Patent DE-19755008-A1 (DE)
Title: Multifunction interior driving mirror mounting with sensors in vehicle
Inventor: SCHILLINGER JAKOB DR
IPC: B60R21/01
Filed: 1997-12-11
Abstract: An interior driving mirror (1) is fitted on a mounting (2) with at least two sensors connected to a common control circuit on a printed circuit board (6). The sensors monitor the light intensity in front of the vehicle, for automatic control of the headlamps when entering tunnels or at the onset of dusk. Other sensor functions include monitoring the occupancy of the seats, the falling of rain on the windscreen, for the automatic control of the windscreen wipers, and other functions. At least two sensors are linked to a common control circuit, with the outputs of the sensors monitored by a clocking system or by simultaneous measurement. The mirror is fitted near the top of the windscreen and the mounting can include a position adjustment for the mirror.
Patent DE-19800654-A1 (DE)
Inventor: BRUECK ROLF
IPC: F01N3/00
Filed: 1998-01-09
Abstract: The invention relates to an arrangement for purifying an exhaust gas stream of a combustion engine (1). The device contains a first water trap (5), an electrically heatable honeycomb (7) and a honeycomb (8) with a catalytic active coating, said coating promoting oxidation, which are successively arranged in a flow direction (S) of the exhaust gas. The electrically heatable honeycomb (7) and the honeycomb (8) with a catalytic active coating can completely or partially form a component. Such an assembly can be connected as a small supplemental system behind a lambda-probe equipped catalytic converter in order to guarantee exhaust gas purification during the cold-start phase. The supplemental system, with a larger dimension, can assume the entire exhaust gas purification. The dry honeycomb (7) which can be electrically heated by the water trap located upstream quickly reaches the temperature ranging from only 70 to 90  DEG C which is necessary for a catalytic conversion and, in addition, requires less electric energy than conventional systems. The arrangement enables the reduction of pollutants in exhaust gases of motor vehicles to extremely low amounts.
Patent DE-19803762-A1 (DE)
Title: Selective antenna contacting arrangement
Inventor: BOLLENBECK JAN DIPL ING
IPC: H01R13/646
Filed: 1998-01-30
Abstract: The arrangement (AV) provides a selective coupling of an internal antenna (IA) or an external antenna (EA) to a radio instrument (FG), in which the antenna signal (as) of the external antenna is supplied via a coaxial connection (KV). A first contact element (KE1) acts as part of the antenna when using of the internal antenna, and is excluded when the external antenna is used.  A second contact element (KE2) alternately contacts he first contact element when using the internal antenna, and with an inner conductor (IL) of the coaxial connection when using the external antenna. A third contact element (KE3) contacts the outer conductor (AL) of the coaxial connection when using the external antenna.
Patent DE-19804555-A1 (DE)
Title: Color photographic film useful as fast negative or reversal film
Inventor: SCHEERER RAINER DR
IPC: G03C7/30
Filed: 1998-02-05
Abstract: Color photographic film has green-sensitive silver halide emulsion layer(s) in which \- 50% of the projection area consists of tabular silver halide grains (I) with an aspect ratio of \- 3. The film consists of packets of red-, green- and blue-sensitive emulsions containing cyan, magenta and yellow couplers respectively, each with 2 or 3 emulsion layers of different speed, together with usual spacer and protective layers, a yellow filter layer nearer the base than the blue-sensitive layers and green-sensitive emulsion layer(s) further from the base than all other light-sensitive layers, especially all blue- and red-sensitive layers.
Patent DE-19806975-A1 (DE)
Title: System for grinding the drum clothing at a carding drum
Inventor: NAEF BEAT
IPC: B24B19/18
Filed: 1998-02-19
Abstract: The grinding system for the drum clothing, in a card, has a compensation system which presses against the rear side of the carding-flat bar (2) to be ground, against the grinder. The compensation system is generally at the center of the carding-flat bar (2) in relation to its length. The grinder is a grinding roller (8). The compensation system rotates round an axis, which is the clamping axis of the carding-flat bar (2), and has a sliding section at one end to be pressed against the separate carding-flat bars (2). The sliding section is of a wear-resistant plastics, wedge-shaped at both sides. The end of the compensation system, away from the carding-flat bar, is fitted with a counterweight, with an adjustable gap between the sliding section and/or counter weight and the axis, using a distance screw bolt. The axis has an axial limit stop for the compensation system, with at least one centering ring or a turned-in section.
Patent DE-19807278-A1 (DE)
Title: Angled plug for coaxial cable
Inventor: FRIESE NORBERT
IPC: H01R9/05
Filed: 1998-02-23
Abstract: The angled plug has a pin-shaped inner contact electrically connected to the cable's inner conductor, a beaker-shaped contact sleeve electrically connected to the cable's outer conductor and enclosing the inner contact, whereby the pin-shaped inner contact and the contact sleeve are perpendicular to the coaxial cable, an insulating cap (6) and an insulating material moulding (9).  The cap encloses the contact sleeve at least approximately over its entire circumference at a radial distance, covers the base of the contact sleeve and has a section (631) leading towards the coaxial cable (1). The insulating material encloses at least part of the cap section leading to the cable at one end and encloses the outer insulation of the cable at the other end, where it forms a bend protection sleeve (10).
Patent DE-19808815-A1 (DE)
IPC: A21B3/13
Filed: 1998-03-03
Abstract: A baking form is new and comprises a tray with a series of parallel V-shaped profiled recesses. The form holds dough or cake mix which is then baked as required.
Patent DE-19810523-A1 (DE)
Title: System for determining ionic current for IC engine
Inventor: ASANO MORITO
IPC: G01L23/22
Filed: 1998-03-11
Abstract: The system includes a peak value determination unit (241b) for determining the peak value of an ionic current produced at each moment of an ignition operation in a combustion chamber of an IC engine. A current correction unit (241a) is provided for correcting the ionic current on the basis of the determined peak value. A unit (24) for determining an ionic current is provided for determining at least some characteristics of the ionic current based on the corrected ionic current. The current correction unit has an amplifier with variable amplification, so that a current signal of the ionic current reaches an abnormally high level if the peak value is higher than normal.
Patent DE-19810722-A1 (DE)
Title: Corrugated roof covering system
Inventor: PERSUY GERARD
IPC: E04G23/03
Filed: 1998-03-12
Abstract: A system for covering corrugated roof panels, e.g. with expanded polystyrene insulating sheets followed by a waterproof covering, consists of clips (6) attached to the edges of the corrugated panels without piercing them, each equipped with a threaded rod (8) and an L-shaped bracket (7) connected to an inverted L-section supporting strip (30) for the insulating sheets (3a, 3b). Each clip consists of upper and lower jaws to grip the edge of a corrugated sheet on one of its crests, with the threaded rod attached to the upper jaw of the clip and equipped with a nut (9) to hold the bracket (7) in place in a suitable position relative to the rod. The supporting strip is fitted, for example, between the stepped ends of covering sheets and receives the tips of fixing screws (44) passing through a strip (42) overlapping the edges of the sheets.
Patent DE-19812163-A1 (DE)
Title: Process to identify and initialise communications apparatus identification initialising method
Inventor: SIEDEL BERND
IPC: G06F12/06
Filed: 1998-03-19
Abstract: The method involves sending out a node number and ID report signal from each unit connected to the communication system, to the data processing unit. The node number of each unit is tested for its uniqueness by the data processing unit. If the number is not unique, a unique number is set according to the ID of the unit by the data processing unit. The node numbers are acknowledged by the data processing unit.  The units confirm the node numbers to the processing unit and the units are accepted into the communication system. The units are medical items, for example a patient table (1), HF scalpels (2-5) and cold lights (6,7) connected to a communication system (8). The system is connected to a micro-controller (10) on a PC card. Data exchange is via the system bus (8).
Patent DE-19812351-A1 (DE)
Title: Device for testing durability of driving seat element
Inventor: PARK MAL-SIK
IPC: G01M99/00
Filed: 1998-03-20
Abstract: The device has a housing with an essentially horizontal base plate (11), a seat carrier mounted on the base plate and a rotation assembly with a test head element, which can be displaced to act on at least one element (20) of a car seat between the test head element and the carrier. A first mechanism moves the carrier along an axis parallel to the base plate. A second mechanism rotates the carrier about an axis perpendicular to the base plate. A vertical load mechanism moves the rotation assembly linearly along the rotation axis with the test head acting on the seat element on the carrier. A lifting mechanism can move the assembly along the rotation axis to disengage the test head element. A pair of motors (41) drive the mechanisms and are selectively operated using a controller.
Patent DE-19815293-A1 (DE)
Title: Druckmaschine und Verfahren zum Betrieb einer Druckmaschine
Inventor: DORENKAMP FELIX
IPC: B41F31/14
Filed: 1998-04-06
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betrieb einer Druckmaschine und auf eine Druckmaschine, insbesondere zur Durchführung des Verfahrens, wobei die Druckmaschine ein Farbwerk (6) mit einer zwischen einer Farbkastenwalze (12) und einer Farbwerkswalze (15) mit zeitweisem Kontakt zu diesen Walzen (12, 15) hin- und herschwingende Heberwalze (14) umfaßt. Das Verfahren ist dadurch gekennzeichnet, daß das Farbwerk (6) wahlweise in einen normalen Betriebsmodus und mindestens einen farbreduzierten Betriebmodus betrieben wird, wobei die Farbkastenwalze (12) im farbreduzierten Betriebsmodus mit einer vom normalen Betriebsmodus abweichenden Bewegungscharakteristik rotiert. Die Druckmaschine ist entsprechend ausgebildet.
Patent DE-19816170-A1 (DE)
Title: Housing unit for electronic control systems
Inventor: ROTH-STIELOW JOERG
IPC: H05K7/14
Filed: 1998-04-09
Abstract: The housing has two main parts (20,30) that are used to house a microprocessor, memory and logic modules. The end surface has a number of multi pin connectors (31). Internally the components mounted on one of the half housings are connected to those of the other half by plugs and sockets that engage when the two halves are assembled.
Patent DE-19827679-A1 (DE)
Title: New pyrazolo(3,4-d)pyrimidine derivative adenosine A3 receptor antagonists, used for treating epilepsy, asthma or allergy
Inventor: ARNOLD THOMAS
IPC: A61K31/505
Filed: 1998-06-22
Abstract: 2-Benzyl-pyrazolo(3,4-d)pyrimidin-4(5H)-ones or -thiones (I) are new. Pyrazolo-pyrimidine derivatives of formula (I) and their tautomers are new. X  = O or S;  Y  = halo, 1-4C alkyl, 1-4C alkoxy, CF3 or OCF3; m is not defined.  N.B in a dependent claim 2-(2-chloro-4,5-methylenedioxybenzyl)-pyrazolo(3,4-d)pyrimidin-4(5H)-one is stated to be a compound (I). An Independent claim is included for the preparation of (I).
Patent DE-19828086-A1 (DE)
Title: Cutting shaft for paper or plastics shredders
Inventor: FRITZSCHE ALBRECHT
IPC: B02C18/18
Filed: 1998-06-24
Abstract: The cutting shaft (10) has ring-disc like cutting segments (12) whose radially outer ends (18) are axially spaced from each.  These segments are formed by rolling out a round bar of material whereby the radially outer ends have diverging flanks. The cutting roller is made from cold-deformable material such as steel.  Independent claim describes method of making shaft where a roller is designed with a circumferential contour complementary with that of the cutting shaft to be made.  The roller is rolled parallel to the bar of material under radial pressure against same so that the cutting segments are shaped out and the radially outer ends are compressed to displace the material axially.
Patent DE-19828310-A1 (DE)
Title: Single crystal semiconductor powder, for making monograin membranes useful in photovoltaic devices
Inventor: MEISSNER DIETER
IPC: C30B29/48
Filed: 1998-06-25
Abstract: A single crystal semiconductor powder is produced by single crystal powder grain growth from a semiconductor material or salt melt containing a flux. A single crystal semiconductor powder is produced by melting the semiconductor material components or their salts, adding a flux, controlling the melt temperature for growth of single crystal powder grains and cooling to interrupt single crystal growth. An Independent claim is also included for a monograin membrane consisting of single crystal copper-indium diselenide or gallium arsenide grains produced by the above process. Preferred Features: The flux is selected from NaCl, Se, As, arsenides and selenides. The semiconductor material is a II/VI or III/V semiconductor.
Patent DE-19828364-A1 (DE)
Title: Hydrophobe Fällungskieselsäure
Inventor: SCHUBERT JUERGEN
IPC: D21H17/68
Filed: 1998-06-25
Abstract: Hydrophobe Fällungskieselsäure mit den physikalisch-chemischen Kenndaten:  DOLLAR F1 wird hergestellt, indem man eine Fällungskieselsäuresuspension mit einer Silanemulsion vermischt und trocknet. DOLLAR A Die hydrophobe Fällungskieselsäure kann zur Herstellung von Entschäumern und bei der Herstellung von Papier eingesetzt werden.
Patent DE-19830103-A1 (DE)
Title: Drill bit
Inventor: FROEHLICH AXEL-PETER
IPC: B23B31/00
Filed: 1998-07-06
Abstract: Comprises hexagonal cross section is located at the end of the drill bit which is inserted into a quick release holder or bit
Patent DE-19831056-A1 (DE)
Inventor: BOETTCHER ANDREAS
IPC: C07F9/655
Filed: 1998-07-13
Abstract: Production of sodium, potassium, magnesium or aluminum ascorbyl-2-phosphate salts (I) comprises: (a) dissolving calcium L-ascorbyl-2-phosphate (Ia) in an aqueous solution of an ascorbyl-2-phosphate (II) at pH 0.5-4, (b) removing calcium ions from the solution, (c) adjusting the solution to pH 7-11 with a sodium, potassium, magnesium or aluminum salt, and (d) isolating the product. Production of sodium, potassium, magnesium or aluminum ascorbyl-2-phosphate salts of formula (I) comprises: (a) dissolving a calcium L-ascorbyl-2-phosphate of formula (Ia) in an aqueous solution of an ascorbyl-2-phosphate of formula (II) at pH 0.5-4, (b) removing calcium ions from the solution, (c) adjusting the solution to pH 7-11 with a sodium, potassium, magnesium or aluminum salt, and (d) isolating the product. M = Na, K, Mg or Al; P = a group of formula (i)-(iii); k x m = 3-5; and P<1> = H2PO3, H3P2O6 or H3P3O9.
Patent DE-19835944-A1 (DE)
Title: Track change recognition at points of branching of points to right or left in track-bound traffic has construction-conditioned properties of right- and left-going rial tracks detected by vehicle
Inventor: KLINGE KARL-ALBRECHT
IPC: B61L25/02
Filed: 1998-08-08
Abstract: With the traversal of a point (3), construction-conditioned properties of the right- and left-going rail tracks (2,4) are detected by the vehicle in sensory fashion during the transversal over a point.  With the traversal of a point (3), construction-conditioned properties of the right- and left-going rail tracks (2,4) are detected by the vehicle in sensory fashion during transversal over a point. Directional information is derived and the information taken up is used for track-selective orientation. The respective point traversed is evaluated in data-technical fashion and the information derived from this is given as a reset point referenced to the point and of its direction, without a large data volume in the section atlas being necessary.
Patent DE-19836256-A1 (DE)
Title: Vehicle headlamp assembly for improving visibility during cornering and at speed has a reflector fitted with a main light source and an auxiliary light source to create effective light density distribution.
Inventor: SCHMIDT HANS-JOACHIM
IPC: F21S8/10
Filed: 1998-08-11
Abstract: A headlamp unit (16) has a reflector (18) fitted with a main light source (20) and an auxiliary light source (26). A first reflector section (28) reflects light from the main source as a dipped pencil beam, creating a basic light density distribution (BLDD) as a miniumum requirement for a dipped beam. A second reflector section (30) reflects light from the auxiliary source as an additional pencil of light, creating another light density distribution to complement the BLDD.
Patent DE-19838155-A1 (DE)
Title: Ophthalmologic examination unit has phoropter support on vertical column, with rail divided into elements and guided by profiled rail guides
Inventor: BERNINGER HERMANN
IPC: A61B3/028
Filed: 1998-08-21
Abstract: The ophthalmoligical examination unit has a phoropter support (1) horizontally extending and mounted on a vertical column (5) and on which the phoropter is movably mounted. The phoropter support is in the form of a telescopic rail with several elements (2) of equal length. One rail element (2) joined to the column on one end of the telescopic rail extends longitudinally in the opposite direction to the column side on which the phoropter's working position lies. The rail elements are guided by profiled rail guides.
Patent DE-19839641-A1 (DE)
Title: Different transistors, especially PMOS and NMOS transistors of CMOS ICs useful for chip cards, are produced in a semiconductor substrate using only two photo-levels instead of the usual five
Inventor: KAKOSCHKE RONALD
IPC: H01L21/8238
Filed: 1998-08-31
Abstract: Production of different transistors in a semiconductor substrate (1), comprises using only two photo-levels instead of the usual five. Production of different transistor types comprises: (a) applying a first insulating layer and then a conductive layer onto a semiconductor substrate (1) having first and second transistor type regions (3, 5); (b) using a photo-technique to apply a mask which exposes only the gate lines (14) in the first region (3); (c) using the mask for conductive layer removal or conversion into a second insulating layer (22) and for first conductivity type dopant introduction into the substrate; (d) using a photo-technique to apply a second mask which exposes only the gate lines (18) in the second region (5); and (e) using the mask for conductive layer removal or conversion into a second insulating layer (22) and for second conductivity type dopant introduction into the substrate. An Independent claim is also included for a transistor produced by the above process. Preferred Features: The conductive layer is a polysilicon layer.
Patent DE-19840396-A1 (DE)
Title: Product comprising artificial glass-like fibers
Inventor: GULDBERG MARIANNE
IPC: C03C13/00
Filed: 1998-09-04
Abstract: Product comprises artificial glass-like fibers of the following composition (in wt.%): 45-60 silicon dioxide, 0.5-3 aluminum oxide, 0-4 titanium oxide, at least 5 iron oxide, 0-10 calcium oxide, 0-30 magnesium oxide, 0-10 sodium oxide, 0-10 potassium oxide, 0.2-10 phosphorus pentoxide and 0-10 others.
Patent DE-19845440-A1 (DE)
Inventor: MAYER KARLHEINZ
IPC: B42D25/29
Filed: 1998-10-02
Abstract: The invention relates to printing plates for full printing of large surfaces by means of a gravure process, a method for the production of said printing plates, and data carriers, especially banknotes with large-surface printed images that are produced according to a gravure process. In order to guarantee faultless inking, separating segments are provided in the engraving of the printing plate, whereby said separating segments protrude above the base surface of the engraving area in a perpendicular manner and are at least half as high as the depth of the engraving. The separating segments prevent, to a large extent, the printer's colour from being removed from the engraving surfaces when the printer's colour is wiped off from the surface of the printing plates. This makes it possible to provide full colour coatings for large areas. Special arrangement and special embodiment of the separating segments and the arrangement thereof enable the production of fine structures in the printing surface, whereby said fine structures can, according to the choice of distance between the separating segments, only be identified using auxiliary means of enlargement.
Patent DE-19845675-A1 (DE)
Title: Druckwerk
Inventor: HECKMANN RAINER
IPC: B41K3/06
Filed: 1998-10-05
Abstract: Die Erfindung bezieht sich auf ein Druckwerk (10), mit einem Gehäuse, mehreren im Gehäuse nebeneinander angeordneten Typenträgern, die einzeln verstellbar sind und Drucktypen (22) tragen, und mindestens einem zwischen zwei benachbarten Typenträgern positionierten Distanzelement, das bei Verwendung relativ großer Drucktypen (22) die Reibung zwischen benachbarten Typenträgern reduziert. Um die Fertigung des Druckwerks zu vereinfachen wird empfohlen, daß das Distanzelement zwischen einer ersten Position (80'), in der es nicht zwischen den Typenträgern positioniert ist, und einer zweiten Position (80), in der es zwischen den Typenträgern positioniert ist, bewegbar ist.
Patent DE-19846135-A1 (DE)
Inventor: WEIGEL JUERGEN
IPC: B32B17/10
Filed: 1998-10-07
Abstract: The invention relates to a plate-shaped building component used to form facades, ceilings, doors, partitions, room dividers or the like, comprising a glass plate that is provided with at least one subsequent coating on at least one side. In order to provide the inside or the outside of the glass plate with a particular permanent decoration and, if required, a flat reinforcement, said coating is made from a curable polymer.
Patent DE-19903526-A1 (DE)
Title: Separator for processing machines made of different materials comprises a dissolution vessel having an inner chamber containing a centrifuge, and an adjusting device
IPC: B02C13/28
Filed: 1999-01-29
Abstract: Separator (1) comprises a dissolution vessel (3) having an inner chamber (2) into which a filling opening (8) feeds, a centrifuge (4) arranged in the inner chamber and connected to a drive source, and a device for adjusting the relative position of the centrifuge to the dissolution vessel.