baber/WOPTO huggingface dataset:
Patent DE-19825087-A1 (DE)
Title: Metal-plastics-metal sandwich element useful for ship building, bridges and high-rise buildings
Inventor: WILD HEIKE
IPC: B63B5/00
Filed: 1998-06-05
Abstract: Preparation of a sandwich element containing: (i) 2-20 mm metal, (ii) 10-100 mm compact polyisocyanate-polyaddition product obtained by reaction of (a)  isocyanates with (b) compounds reacting with isocyanates optionally in the presence of (c) catalysts and/or (d) adjuvants and/or additives, and (iii) 2-20 mm of metal. A sandwich element is prepared containing: (i) 2-20 mm metal, (ii) 10-100 mm compact polyisocyanate-polyaddition product obtained by reaction of (a)  isocyanates with (b) compounds reacting with isocyanates optionally in the presence of (c) catalysts and/or (d) adjuvants and/or additives, and (iii) 2-20 mm of metal. The surfaces of (i) and (III) opposite (ii) are sandblasted before reaction of (a) with (b). Independent claims are included for: (1) A sandwich element obtained as above; (2) a vessel or bridge containing the sandwich element.
Patent DE-19830777-A1 (DE)
Title: Data handling in a road vehicle freight handling system
Inventor: MOELLER JACK
IPC: G08G1/123
Filed: 1998-07-09
Abstract: The goods vehicles have a mobile telephone that allows communication with a central data processing facility. Goods are ordered by an organization that generates all relevant data and transmits over the remote communication link. This can then be produced in the form of a printed freight document.
Patent DE-19832962-A1 (DE)
Title: Reinigung von Acrylsäure durch Kristallisation mittels Vakuumverdampfung
Inventor: ECK BERND
IPC: C07C57/07
Filed: 1998-07-22
Abstract: In einem Verfahren zur Reinigung von Acrylsäure durch Kristallisation mittels Vakuumverdampfung wird eine Lösung, die Acrylsäure, Wasser und ggf. weitere Komponenten enthält, mittels Vakuumverdampfung unter Bildung einer Flüssigphase, bestehend aus einer Mutterlauge mit mehr als 10 Gew.-% Wasser und aus dem Kristallisat, und einer Dampfphase kristallisiert, die Dampfphase wird in einer Kondensationszone in ein flüssiges Material unter Ausbildung eines flüssigen Kondensatorgemisches eingebracht und das flüssige Kondensatorgemisch wird wenigstens teilweise in die Kondensationszone rückgeführt, wobei die Betriebsbedingungen in der Kondensationszone so eingestellt werden, daß kein Feststoff ausfällt.
Patent DE-19833577-A1 (DE)
Title: Cleaning cartridge for mini-disc player
Inventor: SUZUKI HIROKI
IPC: G11B7/121
Filed: 1998-07-27
Abstract: The cleaning cartridge has a recordable disc (1) with a start region (12) for an index, a user index region, and a recordable user region (11). A lens cleaning brush (3) for cleaning the scanning lens (A) is disposed radially inwards relative to the recordable user region (11) and disposed radially outwards relative to a position on a circle of 31.8 mm diameter on the disc.
Patent DE-19838045-A1 (DE)
Title: Capacitive angle of rotation sensor, e.g. for motor vehicles; has solely passive structural elements rotated with shaft whilst all active elements are fixed
Inventor: PLUSCHKE ALBRECHT
IPC: G01D5/241
Filed: 1998-08-21
Abstract: The sensor determines the rotation angle of a shaft around an axis (4) of rotation compared to a reference system. At least two plate capacitors (1-3) are provided, which are arranged rotation proof or locally fixed, also with at least one scale element (5-7), which is coupled with the shaft for coercive rotation. The one scale element alters the capacitance of at least one part of the capacitors with the alteration of the angle of rotation. An Independent claim is included for a method for self-calibration.
Patent DE-19838512-A1 (DE)
Title: Support frame for ship's hull
Inventor: STUERCK UDO
IPC: B63C15/00
Filed: 1998-08-25
Abstract: The adjustable frame has support frames each side of the front and rear of the hull. Crossmembers (10,30) at the front and rear support upright brackets (28) with adjustable struts to secure to each side of the hull. The spacing of the struts is adjustable on the crossmembers. The corners of the main frame have adjustable ground support struts. The adjustable sections of the frame are secured by pins slid through holes in the frames.
Patent DE-19840001-A1 (DE)
Title: Coupling device for connecting towing vehicle to trailer, in which information device has information roller rotating round its own axis
Inventor: MALISCH ROMAN
IPC: B60D1/36
Filed: 1998-09-02
Abstract: The coupling device (10) includes a coupling body (14) on the traction vehicle with guides (42, 44) for a coupling socket (60) for coupling to a towing eye (52) on a trailer. A protection and information fitting (68) is provided, including at least one information roller (70) rotating round its own axis. The roller is close to the edge region of the socket aperture.
Patent DE-19840294-A1 (DE)
Title: Covering beam for recess in vehicle roof for roof rack support foot, with bearing arm on flap part, projecting in longitudinal direction of beam
Inventor: MONNEAU MICHEL
IPC: B60R13/04
Filed: 1998-09-04
Abstract: The covering beam has a flap part (6) with flap settings lockable by a spring. The springs (10) are built out from an insert part (9). The folding part has a projecting bearing arm (7) in the longitudinal direction of the beam. The springs act on this arm. The spring are built out from a one-piece injected plastic part bridging the recess.
Patent DE-19840457-A1 (DE)
Title: Vehicle heater
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1998-09-04
Abstract: The vehicle heater has a heating chamber (7) with an inner wall (5d, 6f) to hold a viscose fluid, and a rotor (14) within it powered by the vehicle motor  to agitate the fluid and generate heat within it to raise the temperature of its surface against adjacent heat transfer chambers (8, 9). The heated surfaces have a number of grooves (20) extending from the center of the heating chamber to its circumference. Each groove has side walls extending at an outwards angle from the groove base.
Patent DE-19847615-A1 (DE)
Title: Laminated compress for separating material bonded to sheet, for conservation of graphic material
Inventor: BANIK GERHARD PROF DR
IPC: C09J7/02
Filed: 1998-10-15
Abstract: Laminated compress for transferring agents from the compress to an article has (a) a porous, water-permeable membrane as first layer and (c) a layer of flexible porous and/or fibrous material.  Layer (b) contains a compound forming a gel with water or an aqueous solvent and layer (a) is impervious to this compound.
Patent DE-19848768-A1 (DE)
Title: Nuclear fuel element has sufficient empty rod positions to ensure sub criticality under all conditions during transport
Inventor: BURTAK FRIEDRICH DR RER NAT
IPC: G21C3/328
Filed: 1998-10-22
Abstract: A nuclear fuel element, which is sub critical in air and supercritical in water when fitted with fuel rods (27) at all rod positions, is provided with a sufficient number of empty rod positions that it remains sub critical even on immersion in water when being transported. An Independent claim is also included for a method of transporting the above nuclear fuel element, in which one or more fuel elements are transported together in a container, while the fuel rods (27) for empty rod positions are assembled as a triangular cross-section pack for transport in a separate container.
Patent DE-19851150-A1 (DE)
Title: Molding tool, for a paper container production machine, has a non-stick coating on a wear resistant layer having surface troughs occupying a larger surface area than surface peaks
Inventor: MUELLER BERTHOLD
IPC: B31C7/06
Filed: 1998-11-06
Abstract: A molding tool, with a non-stick coating (20) on a wear resistant layer (19) having surface troughs (22) occupying a larger surface area than surface peaks (21), is new.
Patent DE-19852039-A1 (DE)
Title: Vehicle with hydrostatic drive has retarder valve for hydraulically acquiring braking energy with connected pressure-limiting valve for choking output vol. flow of variable delivery pump
Inventor: GOELLNER WILHELM
IPC: B60T1/093
Filed: 1998-11-11
Abstract: The vehicle has a variable hydraulic pump (3) and a hydraulic motor (4) in a closed circuit, an internal combustion engine (1) for driving the hydraulic pump and a variable delivery pump (2) for producing an output vol. flow in an open circuit contg. a retarder valve arrangement for hydraulically acquiring the braking energy. The retarder valve arrangement has a valve (10) and a connected pressure-limiting valve (11) for choking the output vol. flow of the variable delivery pump.  An Independent claim is also included for a hydraulic controller.
Patent DE-19853183-A1 (DE)
Title: Wiedereinschaltvorrichtung für Hilfsbetriebe
Inventor: PEDNEKAR SUDHIR
IPC: H02J11/00
Filed: 1998-11-19
Abstract: Eine Wiedereinschaltvorrichtung für die Hilfsbetriebe einer Anlage, insbesondere eines Kraftwerkes, weist Antriebsbausteine (81) zur Ansteuerung von elektrischen Antrieben (23a, 23b, 33, 53a, 53b, 63, 73) der Hilfsbetriebe auf. Jedem Antriebsbaustein (81) eines wiedereinschaltbaren Antriebs (23a, 33, 53a, 63, 73) ist ein Wiedereinschaltmodul (82) zugeordnet. Im Falle einer Spannungsunterbrechung schalten die Wiedereinschaltmodule (82) die Antriebe (23a, 33, 53a, 63, 73) durch Öffnen von Schaltern (22a, 32a, 52a, 62, 72) aus. Falls das Ende der Spannungsunterbrechung innerhalb einer vorgegebenen Zeit detektiert wird, schalten die Wiedereinschaltmodule (82) die Antriebe (23a, 33, 53a, 63, 73) wieder ein. Eine jede Sammelschiene (2, 3, 5, 6, 7), die einen mit einem Wiedereinschaltmodul (82) versehenen Antrieb (23a, 33, 53a, 63, 73) speist, ist mit einem mikroprozessorgesteuerten Spannungsüberwachungsgerät (21) ausgerüstet.
Patent DE-19853846-A1 (DE)
Title: Verwendung von Esterquats als Pigmentdispergatoren
Inventor: AMELA CONESA CRISTINA
IPC: C09K23/00
Filed: 1998-11-23
Abstract: Vorgeschlagen wird die Verwendung von Esterquats als Dispergatoren für Pigmente vorzugsweise in Ölphasen. Die resultierenden Dispersionen zeichnen sich durch eine besondere Lagerstabilität aus.
Patent DE-19853963-A1 (DE)
Title: Silo for construction material with dispenser has extendable pivoted outrigger dispenser arm moving between ready and in-use positions, silo and arm are mobile unit
Inventor: GERBL ERICH
IPC: B28C7/00
Filed: 1998-11-23
Abstract: The silo (1) has a container (2) with associated processor/ dispenser and drive (14). At least one length-adjustable outrigger arm (9) on the silo is pivoted between a ready position (6) and a use position. Silo and arm form a moveable unit. The arm is fastened with a bearing end (8) esp. to top end (10) of the silo container and may be formed as a conveyor (5), esp. a crane. A dispenser hose on the dispenser unit (4) is moved by the outrigger arm to the place of use. The processor unit (3) has a piston pump (23) to handle construction materials with a grain size of up to 16mm
Patent DE-19855450-A1 (DE)
Inventor: HOUDEAU DETLEF
IPC: H01Q9/30
Filed: 1998-12-01
Abstract: The invention relates to a bar antenna made of an electrically conductive plastic. Electrically conductive particles with a concentration greater than the percolation threshold are provided in an area which, in the form of a fiber or strip, extends through or on a plastic matrix. These particles are visible with the naked eye such that a transparent bar antenna can be obtained.
Patent DE-19856422-A1 (DE)
Inventor: WEIS ANTON
IPC: B41F13/54
Filed: 1998-12-08
Abstract: A device for feeding a web of material, consisting of a low angle bar superstructure, in which two cross folding mechanisms are arranged on a same or different plane. This enables wide webs of material to be processed, or if one of the folding mechanism fails, production can be shifted to the other folding mechanism.
Patent DE-19860523-A1 (DE)
Title: System for temp. control of rooms with outer wall(s) with heat insulating coating has absorption storage device connected to earth or air-coupled solid absorber salt water circuit
Inventor: PRIMUS ILLO-FRANK
IPC: F24J3/08
Filed: 1998-12-29
Abstract: The system has an absorber element (42) on the room side of the thermal insulation coating (44) with an absorption storage arrangement (40) or similar with a pipe system connected to a heat pump (12). The absorption storage arrangement is connected at both ends to a salt water circuit (18,19) of at least one earth absorber or air-coupled solid absorber (20).  An Independent claim is also included for a method of controlling the temp. of rooms with at least one outer wall with a heat insulating coating.
Patent DE-19900074-A1 (DE)
Inventor: BRUECKER RAIMUND
IPC: B22D41/28
Filed: 1999-01-05
Abstract: The invention relates to an actuator situated at the outlet of a vessel for molten material, especially for liquid steel. The disposable component is constructed in a simple manner and is not blocked by solidifying molten material thus permitting it to open and close the outlet (2). The actuator (10) or an insert (11) have a surface which is impinged upon by the molten material. Said surface consists of material which does not or only slightly wets.
Patent DE-19900643-A1 (DE)
Title: Size indicator on spanners for hexagonal screws consists of rubber or plastic coating on grip part with color varying dependent upon size
Inventor: MALLINCKRODT DIRK VON
IPC: G09F3/00
Filed: 1999-01-11
Abstract: The size indicator consists of a rubber or plastic coating on the grip part of the spanner. The coating has a different color dependent upon the spanner size. In additional, the size is indicated on the coating in metric or imperial measurements.
Patent DE-19903309-A1 (DE)
Title: Coal planing unit has body movable on guide and plane tower pivotable around vertical axis against coal face
Inventor: BRAUN GERT
IPC: E21C27/34
Filed: 1999-01-28
Abstract: The body(3) of the coal planing unit is movable on a guide. A plane tower(6) is pivotable around a vertical axis against the coal face. Between the body and the tower in a horizontal plane an arc guide(8) for the tower is provided. the arc guide is formed as a circular arc guide against the coal face. The plane tower on its face side facing the coal face(5) has at least one inwardly pivotable chisel(18) acting on both sides.
Patent DE-19908320-A1 (DE)
Title: Verfahren zur Herstellung von Vinylestern aus Butenoligomeren
Inventor: WIESE KLAUS-DIETHER
IPC: C07C67/465
Filed: 1999-02-26
Abstract: Die Erfindung betrifft die Herstellung von Vinylestern aus Butenoligomeren, wobei Butene oligomerisiert, die Butenoligomeren aus dem Oligomerisat abgetrennt, die Butenoligomeren zu um ein Kohlenstoffatom längeren Carbonsäuren umgesetzt und die so erhaltenen Carbonsäuren zu den entsprechenden Vinylestern umgesetzt werden. Butenoligomere sind insbesondere Di-, Tri- und Tetrabutene. DOLLAR A Weiterhin betrifft die Erfindung die Verwendung der Vinylester als Weichmacher oder als Comonomer in Polymerisationsreaktionen.
Patent DE-19909391-A1 (DE)
Title: Surface heating or cooling module comprizes dry-walled and roofing structures all without clad plate and with in-wall fluid lines laid in conducting sheets.
Inventor: LUTZ HANS GEORG
IPC: E04C2/52
Filed: 1999-03-04
Abstract: The surface heater or cooler module (10) connecting to further modules has wall and/or roof structures arranged between supports (14) and is covered outside by a cover plate. The wall structure is in dry finish and the module contains fluid lines (11) set in the heat-conducting sheets (12), preferably using several sheets in parallel all with fluid inside and fixed to the supports (14) by crossways bearers (13) crimped to the wall supports. The conducting sheets bear the cover plate surrounding the module.
Patent DE-19913509-A1 (DE)
Title: Web search engine using user background information
Inventor: WEISS MICHAEL
IPC: G06F17/30
Filed: 1999-03-25
Abstract: The search system uses a web agent (126) to manage a portfolio of web page profiles for user's (118, 120) stored in the server (112) memory (116). The user profile contains background information on the user with information about the user's interest in particular features and web pages.  The user profile can be generated by either manual entry or a learning process based on which sites the user visits and length of time spent at that site. When carrying out a search for keywords the user profile is first used to select pages of interest to the user then these pages are further filtered by removing those without the keyword before the results are displayed.
Patent DE-19914300-A1 (DE)
Inventor: LYSEN HEINRICH
IPC: G01B11/27
Filed: 1999-03-29
Abstract: The measuring device has at least one reference device which emits a light beam. At least one second reference device receiv the light beam and allows the position of the incident beam to be detected. A third reference device, acting as a reflector may provided in the beam path between the first and the second reference devices.
Patent DE-19920310-A1 (DE)
Title: Cover for beer keg opening is secured to the opening stub by a retaining strap to prevent loss of the cap while the keg is in use
Inventor: SICHERT HELMUT
IPC: F16L55/115
Filed: 1999-05-03
Abstract: A cover for the opening in a beer keg has the cover (3) fitted with a retaining strap (5) to hold the loosened cap while the keg is in use, i.e. while beer is being tapped via an adaptor inserted through the opening. When the keg is empty the cap can be clipped back onto the opening to return the keg. The strap is clamped around the neck of the opening and is secured by a rivet or other fastener. The strap can be made in one piece with the cap.
Patent DE-19924778-A1 (DE)
Title: Brennkraftmaschine mit einer Brennstoffzelle als Strom-/Spannungsquelle
Inventor: RINGLER JUERGEN
IPC: H01M8/0612
Filed: 1999-05-29
Abstract: Für eine Brennkraftmaschine mit einer Brennstoffzelle als Strom-/Spannungsquelle, wobei die Brennstoffzelle mit einem Wasserstoff liefernden Reformer in Verbindung steht, wird zur Erzielung einer nach einem Start der Brennkraftmaschine rasch einsetzenden Reformierung des bordgestützten Brennkraftmaschinen-Kraftstoffes vorgeschlagen, daß der Reformer zum Betrieb mit einem in einer mit der Kraftstoffbevorratung verbundenen Vorrichtung erzeugten Kondensat aus Dämpfen leichtsiedender Bestandteile des Brennkraftmaschinen-Kraftstoffes über eine Zuleitung versorgbar ist.
Patent DE-19924872-A1 (DE)
Inventor: ARNOLD THOMAS
IPC: C07D487/04
Filed: 1999-05-29
Abstract: The invention relates to 3,6-dihydro-pyrazolo[3,4-d][1,2,3]triazine-4-ones and tautomers thereof containing a benzyle radical in position 6, to methods for producing the same and to their use as medicaments, especially for treating different forms of epilepsy.
Patent DE-19931873-A1 (DE)
Title: Katalysatorsystem zur Olefinpolymerisation
Inventor: ENGEHAUSEN RUEDIGER
IPC: C07F15/00
Filed: 1999-07-09
Abstract: Gegenstand der Erfindung ist ein Katalysatorsystem,enthaltend Bisiminopyridylkomplexe des Cobalts und/oder Eisens mit sperrigen Substituenten am Bisiminopyridylliganden, ein Verfahren zur Polymerisation von alpha-Olefinen, insbesondere Ethylen, sowie die Verwendung der im Verfahren herstellbaren Polyolefine zur Herstellung von Formkörpern aller Art.
Patent DE-19933380-A1 (DE)
Title: Armor-plating element for security vehicles has a base element with a strip made of several layers in its edge region in the direction towards the outer side of the vehicle
Inventor: ACKERMANN JOERG
IPC: F41H7/04
Filed: 1999-07-21
Abstract: Armor-plating element consists of a plate-like base element (1) made of armored steel of high elasticity. The base element has a strip (2) made of several layers (8) in its edge region in the direction towards the outer side (5) of the vehicle.
Patent DE-19934556-A1 (DE)
Title: Single flipper for swimming or diving, comprises a foot holding section that surrounds the whole foot and is firmly attached to the flipper.
Inventor: ANSCHUETZ SIEGMUND
IPC: A63B31/11
Filed: 1999-07-21
Abstract: A single flipper for use when diving or swimming, comprises a holding section for both feet attached to the flipper section. Each foot holder surrounds the whole foot and is firmly attached to the flipper.
Patent DE-19934943-A1 (DE)
Inventor: RIEDEL HEIDI
IPC: A61K8/37
Filed: 1999-07-26
Abstract: Stable, biocompatible cosmetic or dermatological oil-in-water emulsions (I), containing fatty acids and alcohols, glycerides, ethoxylated esters, non-polar lipids, consistency components and silicone oils, are new. Cosmetic or dermatological oil-in-water emulsion preparations (I) contain (by weight): (a) 0.1-5% 14-22C fatty acid(s); (b) 0.2-10% fatty acid mono- and/or diglyceride(s); (c) 0.1-5% ethoxylated fatty acid ester(s); (d) 0.5-10% non-polar lipid(s); (e) 0.5-7.0% fatty alcohol(s); (f) 0.5-7.0% lipophilic consistency source(s) having melting point or drop point at least 30 degrees C; and (g) 0.5-10% silicone oil(s). The sum of the contents of (a)-(c) is at most 12% and the lipid phase optionally contains up to 40% (based on this phase) of polar lipids.
Patent DE-19936228-A1 (DE)
Inventor: BELZ HELMUT
IPC: H02P21/30
Filed: 1999-08-05
Abstract: The control method involves defining the magnitude of the voltage pointer at least from a reference frequency in accordance with a voltage/frequency characteristic and deriving the angle of the pointer from the reference frequency using an essentially linear operation, especially by integrating with respect to time or by a similar method. The angle of the voltage pointer is corrected by a addend that can be selected as a function, especially a non-linear function, of the reference frequency. An Independent claim is also included for a control arrangement for a inverter.
Patent DE-19936233-A1 (DE)
Title: Commercial tractor cab layout includes heat exchangers combined with exhaust and intake pipes at windscreen in limits leaving drivers view free.
Inventor: HAEGELE KARL
IPC: B60K11/04
Filed: 1999-08-05
Abstract: A heat exchanger (11,12) is arranged in the dead angle zone (15,16) alongside the limits (9,10) as well as exhaust and air intake pipes (13,14) set in the far (4) corners so the exhaust pipe stands upright. The exchanger can be arranged between the pipes (13,14) and the windscreen (5) forming the cab seat limit. The exchanger lies ahead of the pipes etc in the viewing direction from the seat and can be designed as cooler pipes with coil, the pipes being ribbed inside or out.
Patent DE-19939107-A1 (DE)
Title: Silicon carbide component, especially a Schottky diode, is produced by forming an ohmic contact before high temperature growth of an epitaxial layer
Inventor: RUPP ROLAND
IPC: H01L29/872
Filed: 1999-08-18
Abstract: Silicon carbide component production comprises ohmic contact formation before high temperature epitaxial layer growth. Production of a component having a silicon carbide substrate (1) with ohmic and Schottky contacts comprises applying an ohmic contact metallization on the substrate back face prior to growing an epitaxial layer on the substrate front face at above 1300  deg  C and applying Schottky contact metallization on the epitaxial layer. Preferred Features: The ohmic contact metal is Nb, Ta, Mo or W.
Patent DE-19939334-A1 (DE)
Title: Method for shifting double-clutch gearbox without tractive force interruption has two lay shafts connected to output shaft through shiftable gear stages and associated with friction clutch for connection to drive motor
Inventor: HEINZEL MARKUS
IPC: F16H61/08
Filed: 1999-08-19
Abstract: The double clutch gearbox contains two lay shafts (V1, V2) connectable to an output shaft (20) through shiftable gear stages (1-6). Each lay shaft is associated with a friction clutch (K1, K2) through which it is connectable to a drive motor (12). The shifting processes are by controlling and/or regulating the clutches and drive motor.  For up-changes in drive mode and/or down-changes in coast mode from the time when the clutch transfers no more torque and the clutch of the target gear is in the sliding state the torque of the drive motor is regulated so that the speed of the drive motor is adapted to the changed gear ratio and at the end of this adaption the clutch moves from sliding state to adhesive state.