baber/WOPTO huggingface dataset:
Patent DE-19842032-A1 (DE)
Title: Plastic cover material used in building trade comprises  metal insert in form of foil with cutouts whose shape, size and distribution are combined such that cover material is equally stretchable in all directions
Inventor: KNOCHE ALFONS
IPC: E04D13/147
Filed: 1998-09-14
Abstract: In the cover material comprising a plastic sheeting (1, 2) and a metal insert (3)  the insert is a metal foil with cutouts (4) whose shape, size and distribution are combined in such a way that the cover material is equally stretchable in all directions.
Patent DE-19848025-A1 (DE)
Title: Verfahren zur Oberflächenbehandlung von Werkzeugen und Werkzeuge mit behandelter Oberfläche
IPC: B23P15/28
Filed: 1998-10-17
Abstract: Es wird ein Verfahren zur Oberflächenbehandlung von Werkzeugen aus Werkzeugstahl, in deren Stahlmatrix Primärkarbide eingelagert sind, beschrieben. Dabei werden an der Oberfläche befindliche Primärkarbide unter Bildung einer punktförmig vertieften Oberfläche abgelöst oder ganz herausgelöst, und auf dieser eine Hartstoffschicht abgeschieden. Die Erfindung beschreibt weiterhin Werkzeuge aus Werkzeugstahl, in dessen Stahlmatrix Primärkarbide eingelagert sind, worin die Primärkarbide wesentlich abgesenkt sind und eine Hartstoffschicht darauf aufgetragen ist.
Patent DE-19850092-A1 (DE)
Title: Transport system for sliver cans has a movement path with tracks for the can support rollers and angled side cheeks to move the can into position on the tracks with aligned rollers
Inventor: BUNGTER HELMUT
IPC: D01H9/18
Filed: 1998-10-30
Abstract: The transport system, for the movement of sliver cans (2), has a movement path (7) with two defined and generally horizontal tracks (9a,9b) for the can support rollers (3). Angled guide cheeks (10) are at the side of each track (9a,9b), pitched towards their tracks, at a sufficient angle to ensure that a can roller at the cheek will roll down into the guide track through the weight of the can.  The movement path (7) has a flat center section (8), between the tracks (9a,9b), and outer guide cheeks (10), or the angled guide cheek (10) is between the tracks (9a,9b). Each sliver can (2) can have four support rollers (3). The guide path (7) has a mechanical system to push the separate sliver cans (2) along it on the tracks. The side cheeks (10) have an angle which allows the sliver can (2) to be pushed manually over it against the angle line, and also position the can (2) on its rollers (3) in an alignment to travel along the path (7), with the rollers (3) on both sides of the path center line (12).
Patent DE-19851312-A1 (DE)
Title: Three-dimensional strategy game has playing fields marked by individual players provided at corners, across each face and within interior of dice.
Inventor: SENTNER THOMAS
IPC: A63F3/02
Filed: 1998-11-06
Abstract: The strategy game has a number of playing fields (4) provided at the corners, across each face and within the interiror of a dice (6), with each player marking a selected field until a given number of marked fields lie along a straight line.  The dice (6)may be transparent, with each playing field (4) provided with 2 differently colored LED's coupled to an electronic control for marking the playing field selected by each player via a respective input device (12,14,24,26).
Patent DE-19852329-A1 (DE)
Title: External tooth making rolling tool for gear wheels, with head surfaces angled to working direction
Inventor: EISENHUTH ANDREAS
IPC: B21H5/02
Filed: 1998-11-13
Abstract: The rolling tool is one of a pair (1, 2) used on the gear wheel (3). The two tools can be adjusted relative to each other. The tool teeth are of steadily increasing height. The head surfaces (13) of the teeth (12) are at an angle (9, 10) to the working direction. The angle may be in the working direction or in the opposite direction.
Patent DE-19852410-A1 (DE)
Title: Encapsulated medium voltage switching system has connector for certain cable design, and isolating adapter connected to wall lead through for connecting different design of cable
Inventor: AUFERMANN ALBERT
IPC: H02G15/068
Filed: 1998-11-13
Abstract: The switching system has a wall lead through (13) from the interior (11) of the switching system to an output cable (12) for connection to a cable with a certain shape of connecting head. An isolating adapter (27) used for connecting another design of connecting cable can be connected to one side of the wall lead through, so that the connecting cable can be coupled to the other side.
Patent DE-19852833-A1 (DE)
Title: Scanning microscope probe distance evaluation method, e.g. for scanning near-field optical microscopy; uses detected oscillation amplitude, frequency or phase of probe subjected to lateral and superimposed vertical oscillation
Inventor: STIFTER THOMAS
IPC: H01J37/28
Filed: 1998-11-17
Abstract: The method involves oscillating the probe (1) in a lateral direction relative to the scanned object surface (5) and superimposing a vertical oscillation of the probe, with detection and evaluation of the oscillation amplitude, frequency or phase, to determine the probe distance from the scanned surface. Independent claims are also included for the following: (a) a distance regulation method;  (b) an imaging method;  (c) a scanning microscope
Patent DE-19901268-A1 (DE)
Inventor: DITTRICH TILO
IPC: B25C1/18
Filed: 1999-01-15
Abstract: The gunpowder driven device has a transmission element (13) with first free end connected to a turning axis on a transporting lever (7) and second free end acting with the trigger (6). One free end has a pull-in claw (12) which can be displaced parallel to the cartridge channel and withdrawn from it. Due to the connection between the transmission element and the lever, there is little friction when the trigger is operated.
Patent DE-19901564-A1 (DE)
Title: Hochdruckturbine mit Doppelspiraleinlauf
Inventor: HEINIGER KURT
IPC: F01D1/10
Filed: 1999-01-16
Abstract: Eine Hochdruckdampfturbine weist in einem Einlassgehäuse (1) einen Doppelspiraleinlauf mit zwei Zuströmleitungen (3, 4) auf, die durch eine Gehäusetrennwand (5) voneinander abgegrenzt sind. Diese münden in Ringöffnungen (6), die konzentrisch zueinander liegen und sich über 360 DEG erstrecken. Direkt nach dem Ende der Gehäusetrennwand (5) ist ein Regelrad (7) angeordnet, das radial in einen äußeren Teil (9) und einen inneren Teil (8) geteilt ist. Dadurch strömt der Dampfstrom (3') aus der Zuströmleitung (3) auf den Teil (8) und der Dampfstrom (4') aus der Zuströmleitung (4) auf den Teil (9) des Regelrads (7). Vor dem Regelrad entstehen keine Kreuz- oder Leckageströmungen oder Querschnittserweiterungen der Dampfströme. Nach dem geteilten Regelrad (7) ist ferner eine Mischkammer (11) angeordnet. Die Erfindung erbringt den Vorteil eines erweiterten Regelbereichs von Teillasten der Turbine.
Patent DE-19903539-A1 (DE)
Title: Coupling device with small diameter torque limiter suitable for power hand-tools
Inventor: DUTT KEVIN C
IPC: F16B7/18
Filed: 1999-01-29
Abstract: A coupling mechanism (1) both locks on achieving the correct position, and limits the amount of torque applied. The mechanism has a body (12) with an inner thread and which rotates to effect the couple. The necessary torque is applied by an outer sleeve (2) using a pressure element (6) linking the body and sleeve, which turn together until a limiting torque value is reached. At this point, the body and sleeve are decoupled by a movement of the pressure element. The decoupling is effected by sharp ribs (16) and a spring (5).
Patent DE-19903831-A1 (DE)
Inventor: LUESCHER MICHEL
IPC: F16K31/06
Filed: 1999-02-01
Abstract: The invention relates to a system made of an oil pump and of a magnet valve for preventing oil from dripping when the oil burner is switched off. The inventive system is provided with an oil pump (23) and a magnet valve (10) which has a closing body (16) that comprises an oil flow borehole (17). The closing body (16) is displaceably located in a borehole (12). An oil line (11) goes through the borehole (12). The oil flow borehole (17) of the closing body (16) complements the oil line (11) in a first position of the inventive magnet valve (10). The oil flow is thus released. The closing body (16) interrupts the oil line (11) in a second position of the magnet valve (10). A vacuum is simultaneously generated in said second position. The vacuum reverses the direction of oil flow in an end section (15) of the oil line (11). The oil is thus prevented from dripping.
Patent DE-19905984-A1 (DE)
Title: Controller for motor vehicle alternator
Inventor: TAKAHASHI NAOYUKI
IPC: H02P9/30
Filed: 1999-02-12
Abstract: The power switch (15) control current  is used to control the excitation current, at a point directly after the load (4a,b,c)  is switched on but before the  controller for a  gradual  excitation  is activated. The amount of increase of the power switch  control current is adjusted in dependence on the power generating condition of the alternator.
Patent DE-19906494-A1 (DE)
Title: Pigmentzubereitungen auf Basis von Diketopyrrolopyrrolpigmenten mit basischen Perylendispergatoren
Inventor: WEBER JOACHIM
IPC: C09K23/32
Filed: 1999-02-17
Abstract: Pigmentzubereitungen, gekennzeichnet durch einen Gehalt an DOLLAR A a) mindestens einem Diketopyrrolopyrrolpigment und DOLLAR A b) mindestens einem Perylen-Pigmentdispergator der Formel (I)  DOLLAR F1 haben vorteilhafte rheologische und coloristische Eigenschaften.
Patent DE-19911475-A1 (DE)
Title: Gehäuse für elektronische Schaltungen
Inventor: RASCH REINHARD
IPC: H01L23/427
Filed: 1999-03-15
Abstract: Ein Gehäuse für eine elektronische Schaltung, die zumindest einen Halbleiterschalter (12) umfaßt, das eine druckfeste, fluiddichte Wandung (10) hat und zumindest teilweise mit einem Inertfluid (14) befüllbar ist, um im Betrieb eine Siedebadkühlung des Halbleiterschalters (12) zu bewirken, wobei an einer Innenseite einer Fläche der Wandung (10) eine oberflächenvergrößernde Kühlstruktur (18) angeordnet ist, die in einen Gassammelraum (20) ragt, und an einer mit der oberflächenvergrößernde Kühlstruktur (18) in wärmeleitener Verbindung stehenden Außenseite der Fläche der Wandung (10) wenigstens ein Flüssigkeitskanal (22) angeordnet ist, der mit einer Flüssigkeitszuleitung (24) und einer Flüssigkeitsableitung (25) verbindbar ist.
Patent DE-19916876-A1 (DE)
Title: Medizinische Dosierpumpe
Inventor: MICHELER CLEMENS
IPC: A61M5/142
Filed: 1999-04-14
Abstract: Bereitgestellt wird eine außen am Körper tragbare, medizinische Dosierpumpe, insbesondere Peristaltikpumpe, die aufgebaut ist aus einer Pumpe 11, die einerseits über eine Zuführungsleitung 27 mit einem Behältnis 24 für das zu verabreichende flüssige Medikament und andererseits über eine Abführungsleitung 28 mit einem Anschluß 25 für einen Katheter oder ähnlichem verbunden ist, und mit einem die Pumpe 11 antreibenden Motor sowie einer Energiequelle und Steuerungsmitteln für den Motor. Diese Dosierpumpe zeichnet sich dadurch aus, daß die Pumpe 11 zusammen mit der Zuführungsleitung 27 und Abführungsleitung 28 und dem Behältnis 24 in einer Pumpeneinheit 2 angeordnet ist, der Motor, die Energiequelle und die Steuermittel zusammen in einer Antriebseinheit 1 untergebracht sind und die Pumpeneinheit 2 mit der Antriebseinheit 1 unter Herstellung einer Wirkverbindung zwischen Motor und Pumpe 11 lösbar zusammengefügt werden kann. Bei der Pumpeneinheit handelt es sich insbesondere um eine wegwerfbare Einwegeinheit. Die teuere Antriebseinheit kann somit mit unterschiedlichen, billiger herzustellenden Pumpeneinheiten kombiniert und wiederverwendet werden.
Patent DE-19917310-A1 (DE)
Title: Material treatment equipment, especially for cement raw material calcination, has a flow diversion chamber with an impact wall transverse to material flow entering from a rising pipe branch
Inventor: HOANG HIEP VAN
IPC: F27B7/20
Filed: 1999-04-16
Abstract: Material treatment equipment comprises a flow diversion chamber (2) with an impact wall transverse to material flow entering from a rising pipe branch (1). Equipment for material treatment, especially thermal and/or chemical treatment, comprises an upwards pipe branch (1), a diversion chamber (2) and one or more downwards pipe branches (3), an impact wall being provided in the diversion chamber and being positioned transverse to the flow direction of material entering the chamber through the upwards pipe branch.
Patent DE-19917946-A1 (DE)
Title: Ignition method for explosive material using fluid jet cutting is based on determination of which thermodynamic, kinematic and dynamic conditions lead to ignition
Inventor: BECKER CLAUS
IPC: F42D1/04
Filed: 1999-04-21
Abstract: The method is for the ignition of explosive material using fluid jet cutting and is based on which thermo-dynamic, kinematic and dynamic conditions lead to ignition of explosive material and which are stored in fluid carrier media for directed transport or which can be emitted. The positioning and ignition of explosive material portions occur timewise and locally in such a manner that always at the time of pressure minimum after previous detonation new explosive material is brought to the location of its energy development and ignited.
Patent DE-19922562-A1 (DE)
Title: Positioning aid has labial and lingual contact elements adjustable in relation to grip, with two arms and further contact element
Inventor: ABELS NORBERT
IPC: A61C7/14
Filed: 1999-05-17
Abstract: The positioning aid has a labial (12) and a lingual (14) contact element where at least one of the contact elements is adjustable in relation to the other contact element on two axes (S2,S3) at right angles to each other. Both contact elements are adjustable in relation to a grip (10). The labial contact element is in the form of an exchangeable accessory and has two right-angled arms (30,32) with concave cylindrical surfaces. A further contact element (24) rests against an incisor or occlusal tooth surface.
Patent DE-19927655-A1 (DE)
Title: Tool holder for scaffold and ladder workers comprises open trough with subdivided insert with tool pockets and with trough hooks and arm end fixers to hang from and grip ladder rungs and stringers.
Inventor: SCHWEDES KARL-HEINZ
IPC: B25H3/02
Filed: 1999-06-17
Abstract: Tools etc are held in a subdivided open trough (1) having hooked loops (2) at opposing ends to hang the trough on ladder rungs or scaffolding and platform and the trough is fitted out with bottom guides (3) on the one long side for oppositely extendable arms (4). The arms end in fixers (5) used to anchor the trough on ladder stringers etc. The trough is composed of two telescopically sliding parts which lock together in the adopted position and the trough is completed by an inserted container with tool etc pocket divisions. Trough and/or insert has a closable cover to be closed against a spring or by means of a magnet. Some of the tool etc pockets are shockproof lined and the trough is recessed at one end to take a cable connector.
Patent DE-19932550-A1 (DE)
Title: Golf club has indentation in sole with wedge-shaped cross-section with greatest depth underneath hitting surface to reduce ground contact on striking ball
Inventor: GROENE HORST-DITMAR
IPC: A63B53/04
Filed: 1999-07-13
Abstract: The golf club head has an indentation (17) in the sole with a wedge-shaped cross-section in the hitting direction so that it has the greatest depth underneath a hitting surface (11) with decreasing depth away from the hitting surface. The indentation is defined in the direction of the hitting surface by a rear cross edge (21) which extends across the hitting direction and along the sole.  The rear cross edge is a web (19) or protrusion directed downwards in a projection of the hitting surface or parallel to same.
Patent DE-19940022-A1 (DE)
Title: Piston ring, especially the second pressure ring of a direct injection diesel engine, consists of a surface nitrided steel of relatively low chromium content
Inventor: SAMESHIMA SHUJI
IPC: F02F5/00
Filed: 1999-08-24
Abstract: A piston ring consists of a surface nitrided steel of relatively low chromium content.  A piston ring, for a direct injection diesel engine, is made of a steel which contains 0.4-0.8 wt.% C and 6-11 wt.% Cr and which has been surface nitrided at least at its slide surface. An Independent claim is also included for a piston ring combination, for a direct injection diesel engine, comprising (a) a first pressure ring of corrosion-free martensitic steel which contains 0.4-1.2 wt.% C and 11-18 wt.% Cr and which has, at least on its slide surface, a hardened surface layer comprising a nitride layer optionally coated with a PVD layer; and (b) a second pressure ring as described above.
Patent DE-19942025-A1 (DE)
Title: Corrosion-protected sheet steel used, e.g., for a vehicle chassis consists of sheet steel with a layer of zinc or zinc alloy coated with a protective layer made of a mixture of silicon oxide and silicon applied in a vacuum
Inventor: SCHEFFEL BERT
IPC: C23C2/26
Filed: 1999-09-03
Abstract: Corrosion-protected sheet steel consists of sheet steel with a layer of zinc or zinc alloy coated with a protective layer made of a mixture of silicon oxide and silicon applied in a vacuum.  An Independent claim is also included for a process for the production of a corrosion-protected sheet steel.  Preferred Features: The layer of silicon oxide and silicon is 20-800 nm thick.
Patent DE-19943983-A1 (DE)
Title: Cerebral plasticity providing medicament comprising modafinil, useful for improving the rehabilitation of stroke patients
Inventor: CLASEN JOSEPH
IPC: A61K31/165
Filed: 1999-09-14
Abstract: The use of modafinil (I) for preparing a plasticity-providing medicament is new.
Patent DE-19944057-A1 (DE)
Title: Cleaning of tubular air filters is carried out during continued operation by reverse-blowing into open ends whilst adjacent ends are partially covered
Inventor: BACHMAYER JOHANN
IPC: B01D46/04
Filed: 1999-09-14
Abstract: Open end(s) of filter tubes immediately adjacent to filter tube(s) being cleaned, are partially covered during the cleaning process.  An Independent claim is included for equipment used in this process. Flushing- or compressed air is blown (12, 13) into the open end (6) of a filter tube (2), optionally treating several together in this manner. The open ends of tubes yet to be cleaned, are closed off. Preferred Features: Plates form covers for tubes being cleaned. They can be constructed to descend, flap down or slide across the open ends and are immediately adjacent to the flushing device blowing air into the tube(s). Covers shutting off adjacent tube(s) on either side, are flaps or moving plates.
Patent DE-19945836-A1 (DE)
Title: Coating thickness gage, has information on display may be selected by user scrolling through subset of the statistical information, where items forming the subset may be selected by user
Inventor: CARRINGTON SELLARS IAN
IPC: G01B21/08
Filed: 1999-09-24
Abstract: A memory stores a number of coating thickness values from which at least two items of statistical information can be obtained. The information on a display (4) may be selected by a user by scrolling through a subset of the statistical information, where the items forming the subset may be selected by the user.
Patent DE-19947154-A1 (DE)
Title: Substituierte 2-Thio-3,5-dicyano-4-aryl-6-aminopyridine und ihre Verwendung
Inventor: ROSENTRETER ULRICH
IPC: A61K31/4439
Filed: 1999-10-01
Abstract: Es werden Verbindungen der allgemeinen Formel (I)  DOLLAR F1 beschrieben, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als pharmakologisch wirksame Substanzen für ein breites medizinisches Indikationsspektrum. Des weiteren werden spezifische Adenosin-A-Liganden, vorzugsweise Adenosin-A2a-Liganden und Adenosin-A2b-Liganden, zur Prophylase und/oder Behandlung von Erkrankungen brreitgestelt, insbesondere von kardiovaskulären Erkrankungen; Erkrankungen des Urogenitalbereichs; Erkrankungen der Atemwege; inflammatorischen und neuroinflammatorischen Erkrankungen; Diabetes, insbesondere Diabetes mellitus; neurodegenerativen Erkrankungen; sowie Leberfibrose und Leberzirrhose.
Patent DE-19953848-A1 (DE)
Title: Riveting pliers, has pressure bar which is driven by handle to lift sleeve in casing
Inventor: LIU YANG-TING
IPC: B21J15/04
Filed: 1999-11-09
Abstract: A pressure bar (22) is driven by a handle (26) to lift a sleeve (14) in a casing (10). A link (24) is coupled between handle and pressure bar. The pressure bar has a middle portion pivoted to inner side of the casing by a pivot (222), a forked front end clamped on two recesses formed at the periphery of sleeve, a forked rear end mounted with a transverse pivot, and a roller (28) fixed on transverse pivot. The hollow elongated casing has a bottom sliding hole and a hollow guide. The sleeve which has a tapered front end, is mounted vertically in the casing in vertical alignment with the bottom sliding hole. Jaw plates (142) are mounted to the tapered front end of the sleeve. An annular block (144) is mounted in the sleeve and supported on the jaw plates. An annular screw (148) is threaded into the sleeve. A compression spring (146) is mounted in the sleeve and retained between the block and screw. The handle which has a front end, is pivoted to the casing. The handle has a downward sloping flange (268) stopped at the roller in the pressure bar. The link has a top end pivoted to the handle in front of the downward sloping flange, and a bottom end pivoted to the forked rear end of the pressure bar in front of the transverse pivot at the pressure bar.
Patent DE-19956288-A1 (DE)
Title: Vehicle collision outcome prediction method involves comparing vehicle and object paths derived from speed and position signals for controlling operation of protection device
Inventor: CAMPBELL DOUG P
IPC: G08G1/16
Filed: 1999-11-23
Abstract: The method involves receiving a vehicle position signal, sensing the vehicle speed, determining a vehicle path based on a generated vehicle speed signal and the vehicle position signal, receiving an object signal from at least one adjacent object indicating its position and speed, determining an object path, comparing the vehicle and object paths and controlling the operation of a protection device accordingly.  An Independent claim is also included for a vehicle occupant protection system.
Patent DE-19957664-A1 (DE)
Title: Device for drying granulates, especially polyamide-6, has granulate inlet at top and outlet at bottom, inert gas inlet and outlet in opposite walls and perforated metal partitions across these walls to slow down and distribute gas
Inventor: LUDWIG ALFONS
IPC: F26B21/14
Filed: 1999-11-30
Abstract: Device for drying and heat treatment of granulates with an inert gas stream has a rectangular base with granulate inlet/outlet  (3,4) at the top and bottom. Inert gas inlet/outlets (5,6) are fitted on opposite sides of the base. Perforated metal sheet or mesh partitions are fitted across the whole surface of the walls containing the gas inlet and outlet to slow down and distribute the gas stream.  Device for drying and heat treatment of granulates with a stream of inert gas has a rectangular base with a granulate inlet (3) at the top and outlet (4) at the bottom. An inert gas inlet (5) and outlet (6) are fitted on opposite sides of the base. Perforated metal sheet or mesh partitions are fitted across the whole surface of the walls containing the gas inlet and outlet to slow down and distribute the gas stream.  Independent claims are included for: (a) a process for drying and post-condensation of a polycondensate granulate in which: (1) the condensate is dried in one or more devices as described above at a temperature between a minimum of 105 - 120 deg C (sic) and 2 deg C below its softening point; (2) it is post-treated; and (3) cooled; (b) a plant for drying and post-condensation of a polycondensate granulate comprising one or more devices as described above, a post-treatment apparatus and a cooler.