baber/WOPTO huggingface dataset:
Patent DE-19755565-A1 (DE)
Title: Lens system for use with camera
Inventor: MEYERS MARK MARSHALL
IPC: G02B13/18
Filed: 1997-12-15
Abstract: The lens system (100) has an initial component group of a mask to define the image field and an initial lens array (110) with a given focal plane, for a complete image field of \-20 deg . A number of non-butting image sections (135) of the target object are formed in an intermediate focal plane (136), coplanar with the focal plane of the first lens array. The first lens array has a number of butting lenses (12,130) with positive refracting power and each with a focal length of  <= 15 mm, to take a specific segment of the total image field for the target object so that, together, they form the whole image, and each lens gives the image segment for the image section. A second component group has a second lens array (120) to receive light from the first group, with a number of butting lenses (12,140) with positive refracting power. Each lens in the second array has a focal length of  <= 15 mm.
Patent DE-19755567-A1 (DE)
Title: Single-ended discharge lamp
Inventor: CSERTEG ERZSEBET
IPC: H01J5/54
Filed: 1997-12-15
Abstract: The lamp comprises a discharge tube as a light source, which consists of least two tube limbs or arms, and a hood part for a mechanical and electric connection with a lamp holder. The hood part is partitioned at its side which is close to the discharge tubes by a divider which separates it from the space of the light source. Chambers (24) are formed in the divider (20), which receive the ends of the tube limbs (12, 14, 15, 16), and apertures (26) are formed in the floor of the chambers for an insertion of current conductors. At least one aperture is formed in the floor of the chambers for inserting at least one evacuation nozzle of the lamp.
Patent DE-19755708-A1 (DE)
Title: Stable data write-in method for computer disc memory
Inventor: YUN JONG-YUN
IPC: G11B5/596
Filed: 1997-12-15
Abstract: The stable data write-in method uses location of a recording track for positioning of the magnetic head, with subsequent checking that the magnetic head positioning error signal lies within a given offset range and that the magnetic head velocity lies within a defined velocity range. The data is written in the recording track only when the head positioning error signal and the magnetic head velocity signals are acceptable, with the process repeated when this is not the case.
Patent DE-19810615-A1 (DE)
Title: High efficiency optical system detecting light from e.g. excited marked biomolecules
Inventor: RUCKSTUHL THOMAS
IPC: G01N21/552
Filed: 1998-03-12
Abstract: One plane end face of an optical element (1) faces the sample, interfacing with the sample medium, or with an intervening medium of higher optical density. All light emitted from the sample not deflected by total internal reflection, enters the optical element, including transiently radiated light. Once inside the element, all light is reflected through the second end face (4) onto a detector (30). The excitation light beam is seen to pass axially through the equipment, to be trapped by the absorber (27). Scattered and evanescent light (7) undergoes total internal reflection at the paraboloidal walls of the optical element, before being focused (29) onto the detector (30). The sample is situated at the focus of the element, a paraboloidal reflector, an arrangement capturing a maximum of emitted light.
Patent DE-19812530-A1 (DE)
Title: Slug prevention device works with salt dispenser
IPC: A01M25/00
Filed: 1998-03-21
Abstract: The device comes in the shape of a frame (U) with vertical walls which are pushed into the soil (C, E) with their lower edges, surrounding the plants (P) to be protected. A flanged rim (R) at the upper edge is equipped with a downwards pointing elastic segment (K) which holds a strip of foam rubber (S, T). The strip (S, T) can be soaked in a strong saline solution before it is inserted into the gap between flange (R) and elastic segment (K). The slugs do not want to get in contact with the salt and stop before climbing across the walls of the protection frame (U). The salt dispenser (S, T) can also be attached to a flower pot or plant container.
Patent DE-19813103-A1 (DE)
Title: Verfahren und Vorrichtung zur Ansteuerung eines Verbrauchers
Inventor: ZIMMERMANN CHRISTIAN
IPC: H02H3/00
Filed: 1998-03-25
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Ansteuerung eines Verbrauchers beschrieben. Ein Schaltmittel und der Verbraucher sind in Reihe zwischen einer Versorgungsspannung und einer Masse geschaltet. Es wird ein Kurzschluß des Verbrauchers gegen Masse und/oder Versorgungsspannung erkannt. Ein erkannter Kurzschluß hat eine adaptiv angepaßte Ansteuerpause zur Folge.
Patent DE-19814283-A1 (DE)
IPC: C07C45/00
Filed: 1998-03-31
Abstract: The invention relates to a method for producing formaldehyde from methanol by dehydration in a reactor in the presence of a catalyst and at a temperature of between 300 and 1000  DEG C. Said method is characterized in that a current of carrier gas is fed to the reactor, which gas has a temperature greater than the dehydration temperature.
Patent DE-19819493-A1 (DE)
Inventor: LITZ UDO
IPC: G06Q10/00
Filed: 1998-04-30
Abstract: The document preparation and processing method uses an Internet server (12) provided with an operating system. This enables access to an associated data memory from each Internet subscriber circuit (2-11) operating as a virtual work desk, for input, modification and extraction of documents. An Independent claim is included for an Internet application related to document processing and/or assembly.
Patent DE-19825035-A1 (DE)
Inventor: SEIDL HERMANN
IPC: F24D19/02
Filed: 1998-06-04
Abstract: The heating body is positioned in a connecting piece (8) for joining it to an angled leveling piece (1) and has a profile (3) which is connected to a section of the angled leveling piece in the form of a counter-profile (2). The profile has a spherical recess ; the counter profile is convexly curved with a radius of curvature smaller than or equal to the radius of curvature of the concave profile.
Patent DE-19826351-A1 (DE)
Title: Drive device for vehicle
Inventor: MOSER FRANZ
IPC: F16H45/02
Filed: 1998-06-12
Abstract: The drive device includes a hydrodynamic torque converter (1) with bridging coupling (8) between a converter pump and converter turbine (37), and two dampers.  The first damper (7) damps the power transmission between the turbine and an input shaft (4) and also between the bridging coupling and the input shaft.  The second damper (6) is in the power flow between the crankshaft (3) and the converter pump.
Patent DE-19826742-A1 (DE)
Title: Burning-in tray for integrated circuits
Inventor: KASAI KEIZO
IPC: G01R31/26
Filed: 1998-06-16
Abstract: The tray comprises a plate part for putting on several electronic instruments, which are to be investigated and a bending-prevention arrangement, comprising several rod-shaped holding parts, for reinforcement near the entire rear-facing surface of the tray. The holding parts form an integrated structure.
Patent DE-19827916-A1 (DE)
Inventor: BENZ MICHAEL
IPC: H04Q7/38
Filed: 1998-06-23
Abstract: In a radio communication system that offers several services in a radio cell via a mobile station radio interface, an individual parameter that characterises the required capacity of reception for at least one service is determined and transmitted by the base station. The characteristic parameter is received and evaluated by a mobile station, then the momentary capacity of receiving data transmitted by the base station is compared with the characteristic parameter and depending on the result of the comparison, the service is requested by the mobile station. The invention is suitable for use in TDMA and CDMA transmission systems.
Patent DE-19831867-A1 (DE)
Title: Cigarette manufacturing and packaging machine operating data extraction method using dynamic data exchange server for interrogating operating data collected by machine and forwarding to application
Inventor: FOCKE HEINZ
IPC: G07C3/08
Filed: 1998-07-16
Abstract: The operating data extraction method for at least one cigarette manufacturing and packaging machine (12,13,14), collected at the machine side, uses a dynamic data exchange server for interrogation of the operating data and transfer to an application.  An Independent claim for an operating data extraction system is also included.
Patent DE-19833162-A1 (DE)
Title: Fluid-filled mattress for water bed
Inventor: POTH HEINZ
IPC: A47C21/04
Filed: 1998-07-23
Abstract: The mattress comprises a combination of a fluid mattress (1) and an air mattress (10). The two mattresses may be bound together in a single cover (11). The top mattress cover (2) may contain blocks of plastics foam with a heater element (8) embedded in them.
Patent DE-19834379-A1 (DE)
Inventor: BRAUN DIETER
IPC: G10K11/16
Filed: 1998-07-30
Abstract: The invention relates to a versatile heat-insulating and soundproofing walling unit (1). The walling unit is characterised in that outer panels (2, 3) are provided, said outer panels being interconnected and distanced from each other by means of special spacers (18-25). Said spacers (18-25) are configured in such a way that the heat conduction paths which run from one outer panel to another via the spacers (18-25) are at least twice the distance between the inner surfaces of the outer panels (2, 3).
Patent DE-19835106-A1 (DE)
Inventor: JANNUSCH HEINZ
IPC: E04F13/06
Filed: 1998-08-04
Abstract: Existing angle bars are not particularly stable and have a vertex that does not run straight and parallel to its legs along the entire length. An angle bar is described whose vertex (11) has a thickening in relation to the thickness of the central segment (1). Said thickening has a projection serving as buttress for the filler and a free visible surface. The thickening is preferably a tube (12) or a flattening (13).
Patent DE-19841168-A1 (DE)
Title: Surface treatment of materials with one or more laser beams involves moistening surface to be treated, and light input surface if transparent material, with absorbing/partially absorbing fluid
Inventor: LANGNER WALTER
IPC: B23K26/18
Filed: 1998-09-08
Abstract: The method involves removing material from the surface (12) of the material (10) with directly or indirectly acting laser radiation (16). The surface to be treated and, in the case of an optically at least predominantly transparent material, another surface of the material through which the laser beam passes into the material is moistened with absorbing or partially absorbing fluid (14).
Patent DE-19852626-A1 (DE)
Title: Artilleriegeschoß
Inventor: SCHILDKNECHT MANFRED
IPC: F42B12/20
Filed: 1998-11-14
Abstract: Ein Artilleriegeschoß (1) ist als Multifunktionssprenggeschoß ausgebildet. Neben der Bekämpfung von Zielen über Luftsprengpunkt und im Aufschlag werden Ziele im Schutzzustand mit einer Zündung mit Zeitverzögerung nach erfolgtem Penetrationsvorgang bekämpft. Ein Kopfzünder (30) sensiert nach vorgegebener Funktionsweise den Abstand ober den Aufschlag und leitet die Signale an einen Bodenzünder (19), der die Detonation des Sprengstoffs (13) einleitet. Ein Penetrator (7) ist Bestandteil der Geschoßhülle (6). Damit ist gewährleistet, daß die Geschoßhülle (6) die Durchdringungsfähigkeit von Beton aufweist.
Patent DE-19859034-A1 (DE)
Title: Fire extinguishing composition with good thermal stability
Inventor: EICH JOHANNES
IPC: A62D1/06
Filed: 1998-12-21
Abstract: The fire extinguishing composition contains oxidizing agent, additives and oxygen-containing binder comprising a combination of inactive and active binders.
Patent DE-19860285-A1 (DE)
Title: Electrotherapy system for stimulating human nape to alleviate stiffness and pain
Inventor: MIZUUCHI AKIHIRO
IPC: A61N1/05
Filed: 1998-12-21
Abstract: The system has a holding bracket (10) with a C-shaped structure having an arc of more than 180 deg . The bracket is designed so that it can be held around the neck, with its opposite ends independently pressed against the neck. A pair of applicators (20) is arranged at intermediate positions between the opposite lying ends of the holding bracket, and is arranged with essentially fixed spacing.
Patent DE-19900306-A1 (DE)
Title: Operating heat exchanger for energy-saving living room involves passing air flow caused by electric wind produced by spray electrodes through heat exchanger, pref. denaturizing filter
Inventor: HOELTER HEINZ
IPC: B03C3/017
Filed: 1999-01-07
Abstract: The method involves passing the air flow (1) caused by the electric wind produced by spray electrodes (2) through the heat exchanger (3), whereby the air heated by the heat exchanger is cleaned by a filter (4), pref. a denaturizing electric filter, and passed into an air guidance tube (5) in a suitable air channel.
Patent DE-19901849-A1 (DE)
Inventor: KRUEGER HELMUT
IPC: B62D21/15
Filed: 1999-01-19
Abstract: The flat surface section(3) of the axle support frame(1) has a profiling extending in the vehicle's longitudinal direction. The support frame and flat surface section are constructed in one piece and the profiling comprises corrugations. On its rear side facing away from the engine and gearbox assembly(4) the flat surface section has a number of reinforcing ribs. The support frame on the vehicle's rear end side is attached to a transverse link point at which a pedal base, side sill, A-pillar and longitudinal bearer intersect.  An Independent claim is included for an engine and gearbox assembly for common use with the proposed axle support member. The assembly has a number of guide units on the rear side facing the support frame, and which in interaction with the profiling on the flat surface section effects a predetermined displacement of the engine and gearbox assembly in the event of a frontal collision of the vehicle.
Patent DE-19903495-A1 (DE)
IPC: C12Q1/68
Filed: 1999-01-29
Abstract: The invention relates to a nucleic acid coding for a polypeptide which is expressed by Ewing's tumours and is detected by antibodies or cytolytic cells as a characteristic antigen of the tumour.
Patent DE-19904417-A1 (DE)
Title: Gun barrel comprises inner bore arranged eccentrically inside protective sleeve which, 5with intermediate layers between the two, produces unsymmetrical thermal conductivity and compensates for uneven temperature increases when firing.
Inventor: SCHMITT BERND
IPC: F41A21/44
Filed: 1999-02-04
Abstract: The gun barrel comprises an inner bore (2) which is arranged eccentrically inside a protective sleeve (3). This, together with intermediate layers (11 -14) between the two, produces unsymmetrical thermal conductivity in the inner bore and compensates for uneven temperature increases produced when firing.
Patent DE-19904648-A1 (DE)
Title: Roof covering treated with agent for prevention of plant growth, especially copper compound, useful for avoidance of premature roof damage
Inventor: FALLER ALEXANDER
IPC: C04B41/85
Filed: 1999-02-05
Abstract: A roof covering having its surface exposed to the weather treated with an agent which prevents plant growth is new.  An Independent claim is also included for the production of a preferred roof covering.
Patent DE-19906954-A1 (DE)
Title: Cooling liquids involves forming heat exchangers with spray generators forming spray areas on sprayed surface of lamella packet; spray regions lie close together, are in contact or overlap
Inventor: VOSLER ALBERT
IPC: F28F25/06
Filed: 1999-02-19
Abstract: The method involves extracting heat from a primary circuit liquid passing through a heat exchanger using ambient air and moisturizing the ambient air after the heat exchanger with a fluid, whereby the liquid is transported through at least one transport channel in a lamella (18) packet and subjected to a liquid spray (28) at a different temp. via nozzles(26). Each spray generator forms a spray area (40) on the sprayed surface of the lamella packet as a heat exchanger and the spray regions lie close together, are in contact or overlap.  An Independent claim is also included for an arrangement for cooling liquids.
Patent DE-19908559-A1 (DE)
Inventor: ABRIBAT BENOIT
IPC: A01N25/02
Filed: 1999-02-27
Abstract: The invention relates to PIT emulsions (produced according to the phase inversion temperature method), containing (a) pesticides and (b) non-ionic emulsifiers. The inventive preparations are characterised e.g. by their particularly good storage stability and are easily diluted with water.
Patent DE-19913967-A1 (DE)
Title: To make planar assemblies from rods, their regular array is transfixed by e.g. cam-profiled rods through matching holes, the latter rods then being turned and locked, to consolidate load bearing assembly
Inventor: ARM HELGA
IPC: F16B7/04
Filed: 1999-03-18
Abstract: Two holes are made in each sized rod (2) of a row, to form the planar assembly. Holes are aligned across the row. Connecting rods are inserted through the holes. Individual connectors (6) hold the connecting rods (4) to a flat object. Fastening by other means is avoided, e.g. welding, screwing and riveting. Only interlocking shapes of various optional types, are employed to lock the assembly. An Independent claim is included for flat assemblies of rods, made as described. Preferred features: Use of a row of clips is avoided by employing rods with cam contours and holes of complementary form, such that by rotating the rods through 90 deg , the assembly and its spacings are locked. The ends of the rods are held by interlocking, to prevent a reversal of rotation. In a variant, double rows of holes and rods, one over the other, confer greater load bearing capacity. Individual such rows of holes have differing hole geometry. The connectors include springs or plastic clips.
Patent DE-19915524-A1 (DE)
Title: Suction mechanism for reciprocating piston internal combustion engine; has device with balancing chambers connected to supply lines of cylinder head to reduce surface radiation
Inventor: KODWEISS JUERGEN
IPC: F02F7/00
Filed: 1999-04-07
Abstract: The suction mechanism (1) has a container connected to the cylinder head, which extends next to the cylinder head and is connected by supply lines (11-13) to intake channels (3-5) of a cylinder head provided with valves to control gas exchange. The supply lines next to the inlet channels of the combustion engine are provided with a device to reduce surface radiation, which has balancing chambers connected to the supply lines by openings.
Patent DE-19917056-A1 (DE)
Title: Suspension mixer has interacting paddles and baffles to create homogenous, stable and lump-free product
Inventor: STEGNER JOACHIM
IPC: B01F3/12
Filed: 1999-04-15
Abstract: A mixer creates a suspension consisting of a solid component and a liquid component. The mixer has a filler hopper (12) discharging a supply of ingredients to a mixer tube and enclosing a horizontal mixer shaft (2) with a conveyer helix (18). The shaft (2) extends into an adjacent chamber (17) where it drives mixer paddles (9) which are separated by baffles (6).
Patent DE-19917607-A1 (DE)
Title: Gear for dish-type mill has planetary gear assemblies installed inside one-piece housing accommodating ring gears, and one stage of planetary gear is guided by plain bearing installed vertically inside housing between ring gears
Inventor: HOESLE HELMUT
IPC: F16H1/48
Filed: 1999-04-19
Abstract: The planetary gear assemblies of the mill are installed inside a one-piece ring gear housing(19) which carries ring gears(17,18). One stage of the planetary gear is guided by a plain bearing(13) installed vertically inside the housing between the ring gears. The ring gears have the same diameter and are each shrunk into the housing. Parts of the planetary gear are installed inside the thrust ring(14). The take-off of torque takes place directly through a rigid connection to the thrust ring via an output gear stage.
Patent DE-19918679-A1 (DE)
Title: Electronic measuring system for determining mass of motor vehicle, trailer etc. has sensors which detect bearing mass as function of total mass
Inventor: HEMPEL THOMAS
IPC: B60P5/00
Filed: 1999-04-24
Abstract: Sensors are mounted on the vehicle for directly or indirectly detecting the bearing mass as a function of the total mass of the vehicle, and its distribution. Evaluation circuitry is connected to the sensors e.g. via a wired or wireless link. The evaluation circuitry may control a visual or audible indicator which provides the driver with information about the vehicle mass and/or the mass distribution and/or a judgement of the loading state with regard to legal or structural limits.
Patent DE-19919387-A1 (DE)
Title: Verfahren zur Herstellung eines durch Blei und Mangan coaktivierten Calciummetasilicat-Phosphors
Inventor: DIAZ ANTHONY L
IPC: C09K11/66
Filed: 1999-04-28
Abstract: Ein CaSiO¶3¶:Pb,Mn-Phosphor (Leuchtstoff) wird synthetisiert unter Verwendung einer kolloidalen Siliciumdioxid-Suspension, in der eine kationische Species der Suspension zugegeben wird zur Bildung einer gut durchgemischten, leicht filtrierbaren Ausgangsmaterial-Mischung, wodurch die Filtrier- und Calcinierzeiten, die für die Herstellung eines Phosphors (Leuchtstoffs) mit handelsüblicher Qualität erforderlich sind, verkürzt werden.
Patent DE-19919528-A1 (DE)
Title: Positional drive for rear view mirror of motor vehicle has adjusting elements supported on at least two support faces of first element's outer wall and which are spaced apart with large distance between them
Inventor: GUTTENBERGER RICHARD
IPC: B60R1/072
Filed: 1999-04-29
Abstract: The adjusting elements(4a,4b) of the positioning drive are supported on at least two support faces(5) of the first element's(1) outer wall(6) and which are spaced apart with a large distance between them. The adjusting elements are located on the wall side facing the intersection point of the rotational axes of the drive's elements. The adjusting elements are clamped between the first and second element of the drive. The adjusting elements each have toothing located on the inner side pointing towards the axial intersection point or on end faces adjoining it.
Patent DE-19924616-A1 (DE)
Inventor: HAMPEL KURT
IPC: F04C18/16
Filed: 1999-05-28
Abstract: The rotor (1) has a profile, which is fabricated in a spatial cutting-turning process, using a plunging tool (3) to cut a gr with rectangular cross section, and a special tool to form left and right profile flanks. The tools are clamped in a holder (2), which is set to the average pitch angle of the rotor to be fabricated, on a rotary axis, which cuts across the blank axis. In a first stage, the groove is cut and in a three-way process, and in following stages, the groove is cut deeper to give a depth of a few mm, the profile flanks are cut in a two-way process using the special tool. The plunging tool is used to further increa the groove depth.
Patent DE-19927165-A1 (DE)
Title: Rotary window cleaner arrangement for motor vehicle, aircraft, watercraft
Inventor: SAITO SHOSAKU
IPC: B60S1/08
Filed: 1999-06-15
Abstract: The wipers connected to revolving shaft (25,22) are joined to motor case (19) which has motors (20,21). The motor (20) has a movement gear (23) attached to it and a fixed gear (28) is present on motor (21), provided opposite to movement gear. The solenoid coil (36) using the control lever (35) effects the rotation of wipers.
Patent DE-19931275-A1 (DE)
Title: Mobiltelefon mit Lampen
Inventor: KIM SEONG-SOO
IPC: H04B1/38
Filed: 1999-07-07
Abstract: Offenbart wird ein Mobiltelefon mit Lampen, das eine erste, zweite und dritte Beleuchtungstaste, eine Deckel-Offen/Geschlossen-Erfassungseinheit und eine Steuereinheit zur Verwendung als Notiz-Leselampe und als Blinklichtfunktionen und zur Verwendung als eine Lampe zum Beleuchten eines Gesamtgebietes eines Tastenfeldes, um dadurch den Aufbau zu vereinfachen und die Dicke des Mobiltelefons zu vermindern.