baber/WOPTO huggingface dataset:
Patent DE-19901725-A1 (DE)
Title: Installation arrangement for gear shift lever in motor vehicles
Inventor: HATTORI KAZUHIKO
IPC: B60K20/04
Filed: 1999-01-18
Abstract: A first fastener bracket (64) is fastened with one side to a gear lever housing (16), and has an installation part (66) on the other side. The part is positioned between the first fastener bracket on the lever housing side and the second fastener bracket (44) and the transmission housing side, so that its direction of compression is the same as the longitudinal direction of the vehicle. The first bracket is trapezoidal, and its width on the side of the second bracket is larger than on the side of the gear lever housing.
Patent DE-19902884-A1 (DE)
Title: Engraving unit of engraving machine for engraving printing cylinders, with engraving tool tilted in direction of engraving of cupping
Inventor: CARSTENS DIETER
IPC: B41C1/045
Filed: 1999-01-25
Abstract: The engraving unit consists of a oscillating rotation system and its drive system,, and an engraving tool (15) to engrave cupping (20) in the printing cylinder (16). The engraving tool is tilted relative to a line (26) perpendicular to the cylinder surface (17) to increase the free angle ( alpha ) in the direction of the engraving of the cupping..
Patent DE-19906876-A1 (DE)
Title: Pipeline structure for the transport of liquid helium
Inventor: PELLOUX-GERVAIS PIERRE
IPC: F16L59/14
Filed: 1999-02-18
Abstract: The carrier pipe structure for a cryogenic fluid, such as helium, has an outer mantle (1) and at least two inner pipes (2,4) with thermal insulation (3).  They are of a metal alloy with low thermal coefficients of expansion, and have a constant diameter over their lengths.  The outer housing has a small diameter.  The axial gap (e) between neighboring pipes is smaller than 1.4 times the diameter (d) of the larger inner pipe.  The diameter (D) of the outer mantle (1) is smaller than 4.8 times the diameter (d) of the larger inner pipe, and is at most 210 mm or at most 590 mm
Patent DE-19906983-A1 (DE)
Inventor: WEGE VOLKER
IPC: C08K5/00
Filed: 1999-02-19
Abstract: The invention relates to a mixture containing: A) vinylcyclohexane (VCH) based polymer and B) stabilizer system containing lacton, sterically hindered phenol and phosphite components. The invention also relates to a method for preparing said mixtures and to their use in the production of shaped parts, e.g. optical data storage.
Patent DE-19908880-A1 (DE)
Title: Expansion unit for security label deactivation unit for shop etc. has sensor for checking state of security label and indicates e.g. successful deactivation
Inventor: SIEGEL GEORG
IPC: G08B13/24
Filed: 1999-03-01
Abstract: The expansion unit has a sensor unit for detecting the presence of a security label for deactivation. The sensor unit is capable of checking the state of the security label. A signal emitter outputs a signal corresponding to the detected state. The expansion unit may be structurally combined with the deactivation unit to form one apparatus, or may be separable. A successful deactivation may be indicated visually, and an unsuccessful deactivation may be indicated acoustically. A counter may indicate the number of unsuccessfully deactivated security labels.
Patent DE-19911977-A1 (DE)
Title: Substrate isolation region is formed especially between low sub-micron range IC components
Inventor: BERGEMONT ALBERT
IPC: H01L21/762
Filed: 1999-03-17
Abstract: A substrate isolation region is formed by growing field oxide in an etched trench, filling the trench with deposited oxide and back-etching to produce a planar surface. An isolation region is formed in a substrate by growing a  >= 2500 Angstrom thick field oxide layer in an etched trench, depositing an oxide layer for complete filling of the trench and back-etching to produce a planar surface. An Independent claim is also included for a field isolation structure formed by the above method.
Patent DE-19913466-A1 (DE)
Inventor: SCHALLNER MARTIN
IPC: H01C17/242
Filed: 1999-03-25
Abstract: The layer sequence has a sputtered electrically conducting coating strengthened by a layer that can also be electrically conducting and that is applied to the conducting layer by another method. The conducting coating is less to generally not strengthened by the strengthening layer in a trimming region.
Patent DE-19914904-A1 (DE)
Title: Startvorrichtung zum Andrehen einer Brennkraftmaschine
Inventor: SCHMIDT KARL-OTTO
IPC: F02N11/08
Filed: 1999-04-01
Abstract: Es wird eine Startvorrichtung (10) zum Andrehen von einen Zahnkranz aufweisenden Brennkraftmaschinen vorgeschlagen, mit einem Startermotor (11) und einem durch eine Ankerwelle (12) antreibbaren Ritzel (16), das in einen Zahnkranz einspurbar ist, mit einem Vorspurmechanismus (23) für das Ritzel (16) und mit einer Steuer- und/oder Regelvorrichtung (24) mit einer getakteten Ansteuerung des Vorspurmechanismus (23) zum Vorspuren des Ritzels (16) mit reduzierter Geschwindigkeit und mit einer Ansteuerung des Startermotors (11), so daß der Startermotor (11) bei vorliegender Zahn-auf-Zahn-Stellung von Ritzel und Zahnkranz (34) durch mit zeitlich mittelbarer Teillast das Ritzel (16) in eine Zahn-Lücke-Stellung verdreht wird, wobei die Steuer- und/oder Regelvorrichtung (24) nach dem Beginn des Einspurens den Startermotor (11) abschaltet und nach einem ausreichend tiefen Einspuren den Startermotor (11) zunächst mit Teillast und anschließend mit Vollast betreibt.
Patent DE-19915109-A1 (DE)
Inventor: RUEBELING GUENTER
IPC: A61C13/265
Filed: 1999-04-01
Abstract: The T-shaped slide-in unit has a matrix with cavity, into which fits a fixture section (8) of a male mold (6). A continuous extends at least through the fixture section which it divides into two parts splayed apart by an expander (22,24). A first expan element (22a) in the slot engages with both parts of the fixture section. At least one second expander is spaced apart from the first expander in the slot.
Patent DE-19918079-A1 (DE)
Title: Multiple layer composite laminate manufacturing process in which fiberous and thermoplastic layers are interleaved, continuously heated, compressed and then cooled under pressure
Inventor: EZZAT SAMI
IPC: B29C70/50
Filed: 1999-04-21
Abstract: Thermoplastic polymer films and natural or synthetic fibers in the form of paper or woven textile are stacked on top of each other and the polymer melted under continuous constant pressure to impregnate the fibers. The compression stage temperature lies between the polymer melting and softening temperatures and the layers are cooled under the same pressure.  An Independent claim is made for a composite laminate with multiple layers produced by the claimed process.
Patent DE-19919077-A1 (DE)
Title: Diagonal winding for transformers or coils has additional insulation material placed between individual groups of turns
Inventor: HOFFMANN ROLAND
IPC: H01F27/28
Filed: 1999-04-27
Abstract: The diagonal winding has specific number of turns wrapped alternatively in forward and backward directions, so that a displacement of individual turns groups results parallel to direction of winding axis, and a desired winding angle of the individual turns groups is produced with respect to the winding axis. An additional insulation material (4) is placed between individual turns groups.
Patent DE-19920002-A1 (DE)
Inventor: OVERLAENDER JOERG
IPC: C21B7/20
Filed: 1999-05-03
Abstract: The invention relates to a throat closing device for shaft furnaces, especially blast furnaces having a material feeding hopper (1), to which a temporarily rotating rotary hopper (2) which is sealed with regard to the stationary parts (3) is connected. The inventive throat closing device is produced such that it has a less complex construction and is easier to install, and can be easily serviced due to the provision of a sealing unit (5) comprised of an adjusting flange (7) which is arranged above the rotary hopper (2), is complementary to the hopper flange (6) thereof, can be lifted and lowered, and which comprises seals (8, 9) located on the flange underside. Said sealing unit is configured in a spanning wall (12) which comprises a compensating element (13) and which connects the adjusting flange (7) to the stationary part (3) of the rotary hopper (2).
Patent DE-19920261-A1 (DE)
Title: Wire electrical discharge machining device for cutting workpieces operates with an overhang-arm and wire pilot elements positioned in an operating area.
Inventor: KLINK WALTER
IPC: B23H7/06
Filed: 1999-05-04
Abstract: On its free end a first overhang-arm (1) has a first wire pilot element (3) positioned on an operating area side (2) where a cut is made in a workpiece's (6) material by EDM (electrical discharge machining). A second overhang-arm (4) has on its free end a second wire pilot element (5) positioned on the operating area side. During processing of a workpiece a wire (7) is passed through the operating area between the wire pilot elements.
Patent DE-19921190-A1 (DE)
Inventor: MARSO MICHEL
IPC: H01L21/3063
Filed: 1999-05-07
Abstract: The invention relates to a method for producing an element (5), whereby sections of porous material are produced on a support (2, 6) by making them porous. Said sections have a varying porosity curve and /or varying degrees of porosity. The inventive method is characterized by the following steps: a) a first layer (3) of porous material is produced from a substrate (2) which is located on or forms said support by making a large area thereof porous; b) at least one partial area including up to at least that part of the substrate (2) which had not been made porous is selectively removed from the first layer (3); a second layer (4) of porous material is produced from the substrate by making it porous or a)  a first layer (9) of porous material is produced from a substrate which is located on or forms a support; b) a porous base layer (10) is produced from a substrate (6) which has been made porous, whereby said base layer has a larger surface than the first layer (9).
Patent DE-19922317-A1 (DE)
Title: Preparation of N-(Benzofuranyl-alkoxycarbonyl)-tryptophan ester derivative, used as tachykinin antagonist intermediate, comprises reacting tryptophan ester with carbon dioxide and carbonate, then with benzofuran derivative
Inventor: BARTH HUBERT
IPC: C07D405/12
Filed: 1999-05-14
Abstract: Preparation of (R)-N-(benzo(b)furan-2-ylalkoxycarbonyl)-tryptophan alkyl esters (I) comprises: (i) reacting an (R)-tryptophan alkyl ester (III) with carbon dioxide/alkali metal carbonate mixture as activator; and (ii) reacting the obtained (R)-N-(carboxy)-tryptophan alkyl ester alkali metal salt (IV) with a 2-(substituted alkyl)-benzofuran (V). Preparation of (R)-N-(benzofuranylalkoxycarbonyl)-tryptophan alkyl esters of formula (I) comprises: (i) reacting an (R)-tryptophan alkyl ester of formula (III) with carbon dioxide/alkali metal carbonate mixture in a solvent; and (ii) reacting the obtained (R)-N-(carboxy)-tryptophan alkyl ester salt of formula (IV) with a benzofuran derivative of formula (V).  X, Y  = 1-10C alkyl; Z'  = 1-10C alkylene; and M  = alkali metal. N.B. The definitions of X, Y and Z' are taken from the disclosure, since these substituents are undefined in the claims. No general definition of A is given; exemplied A are Cl, Br and tosyloxy.
Patent DE-19923182-A1 (DE)
Title: New primers for detecting T1-like phages, useful for early detection of contamination in Escherichia coli cultures, are derived from the adenine-N6-methyl transferase gene
Inventor: KOLLER KLAUS-PETER
IPC: C12Q1/70
Filed: 1999-05-21
Abstract: Polymerase chain reaction (PCR) primers (I) for detecting T1-like phages (P) are derived from a 304 base sequence (7), reproduced, from the adenine-N<6>-methyltransferase gene of (P).  Independent claims are also included for the following:  (a) detecting (P) using (I); (b) kit for detecting (P) that contains (I); and (c) production of (I) by solid-phase synthesis.
Patent DE-19925257-A1 (DE)
Title: Multiple solar heat pump-pump reservoir combined power station has two plane mirror surfaces at 90 degrees with mosaic mirror platforms, liquid heated to vapor driving turbine
Inventor: HACHT GERHARD VON
IPC: F24S23/77
Filed: 1999-06-01
Abstract: The power station has two plane mirror (1) surfaces mounted at 90 degrees to each other, directed towards the sun and with absorbers (3,6) on both mirrored surfaces that pass heat via a heat baffle plate to a heat carrier circuit to heat a flowing thermal carrier medium and produce a flow that drives a turbine connected to an electricity generator. A mosaic mirror platform forms a large mirror surface. The liquid medium is repeatedly heated to the vapor phase and used to drive a liquid or steam turbine.
Patent DE-19926227-A1 (DE)
Title: Light absorbing thin film stack for an LCD light valve useful in high density projection color display equipment
Inventor: MOORE PAUL
IPC: G02B5/28
Filed: 1999-06-10
Abstract: A light absorbing thin film stack has a reflected light destructive interference and absorption surface layer combination (451) and a residual light absorbing light bottom layer. A light absorbing thin film stack has surface layers with different optical transmission properties from those of an immediately underlying layer, so that this surface layer combination subjects reflected light to destructive interference and absorption, the underlying layer having sufficient optical absorption capacity to absorb light which has passed through the surface layer combination (451). Independent claims are also included for the following: (i) a liquid crystal light valve including the above light absorbent thin film stack; and (ii) a method of preventing penetration of light emitted from a pixel cell (410a, 410b) into an underlying silicon substrate (405) by providing the above light absorbent thin film stack. Preferred Features: The surface layer combination comprises a 40-300 Angstrom thick TiN, amorphous silicon or TiW layer and a 200-950 Angstrom thick silicon nitride or dioxide layer while the bottom layer is a 300-2000 Angstrom thick TiN, amorphous silicon or TiW layer.
Patent DE-19932139-A1 (DE)
Inventor: ROTT HORST
IPC: F16K31/42
Filed: 1999-07-09
Abstract: Disclosed is a precontrolled distributing valve configured as a sliding valve. The sliding valve (40) is provided with different surfaces, whereby it can be moved into a control position as a result of the force arising from the difference between said surfaces when pressure is applied to both front surfaces.
Patent DE-19935175-A1 (DE)
Title: Multifunctional tool, includes second telescopic hose, received within the first hose, whose end, to which a magnet is attached, extends out of the first hose
Inventor: CHOU PAUL
IPC: B25B11/00
Filed: 1999-07-28
Abstract: A rigid tube (32) has a hexagonal engaging end (38) securely and releasably engaged with the socket (18) of the main body (10). A first telescopic hose (34) is received within the tube with its end extending out of the end opening (33) of the tube. A second telescopic hose (36), received within the first hose, has its end, to which a magnet (37) is attached, extending out of the first hose. The first hose is securely and removably held by the main body when the rigid tube is detached from the main body.
Patent DE-19936956-A1 (DE)
Title: Vehicle door handle molding process, in which hollow chamber forming medium is injected between the divided flows of both polymers forming the component
Inventor: HERZOG BERND
IPC: E05B85/10
Filed: 1999-08-05
Abstract: A first polymer (A) is injected to partially fill the molding cavity, then a second polymer (B) which forces the first against the cavity wall. The second polymer is injected prior to a flow divider and the subsequent injection of a chamber-forming medium occurs after the flow divider so that an internal chamber (23) is created between both polymer flows (19,20).
Patent DE-19937519-A1 (DE)
Title: Speed change controller for toroidal type stepless transmission used for motor vehicle
Inventor: TAKIZAWA SATOSHI
IPC: F16H61/18
Filed: 1999-08-09
Abstract: A command information memory stores the transit initialization command information after power supply off of the transit vehicle. A command value limiting device controls the set-up of speed change within predetermined range based on the recorded transit initialization command information.
Patent DE-19938154-A1 (DE)
Title: Abstandselement für eine Haltevorrichtung für Komponenten von optischen und/oder feinmechanischen Aufbauten
Inventor: DOEHRING THORSTEN
IPC: G02B7/00
Filed: 1999-08-16
Abstract: Die Erfindung betrifft ein Abstandselement für eine Haltevorrichtung für Komponenten von optischen und/oder feinmechanischen Aufbauten. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß das Abstandselement ein Material mit einer Wärmeausdehnung < 5 x 10·-6· K·-1· umfaßt.
Patent DE-19939371-A1 (DE)
Title: Valve drive for internal combustion engine, with adjustment device consisting of transverse lever and linear unit
Inventor: FARIA CHRISTOF
IPC: F01L3/10
Filed: 1999-08-19
Abstract: The valve drive (1) includes a support element (6) for which there is an adjustment device (9), consisting, on the one hand, of a lever (16) engaging in the support element, and on the other hand, of a linear unit (24), which can turn the lever (16) round relative to the cylinder head (2) so that the length of the closing spring (4) can be stagelessly adjusted.
Patent DE-19939560-A1 (DE)
Title: Internal combustion engine has exhaust gas feedback into induction system, heater in feedback system to heat exhaust gas fed back and enable working temperature to be reached faster
Inventor: DOERGES ULRICH
IPC: F02M26/13
Filed: 1999-08-20
Abstract: The engine has exhaust gas feedback into induction system and a heater in the exhaust gas feedback system with which the exhaust gas fed back is heated to enable the engine and catalyser working temp. to be reached faster for a cold start. The heater can be connected in series or parallel with an exhaust gas cooler.
Patent DE-19940039-A1 (DE)
Title: Dual-phase flush cistern for lavatories has vertical T-shaped overflow pipe, two floats, and main and auxiliary cover for flush selection
IPC: E03D1/14
Filed: 1999-08-24
Abstract: The cistern (1) has a drain unit (2), a vertical T-shaped overflow pipe (3) an inlet valve (4) connected to a float (40), a second float (8), and two hand levers (50,51) on the front of the cistern, connected to two levers (500,510), to release two different water volumes. A main cover (6) with central aperture and seal, and an additional cover (7) are connected to the levers. Two parallel arms move the main cover up and down to open/close the outlet in the drain unit. A hook section on the main cover releases the additional float and the main cover drops to its own weight, to close the drain.
Patent DE-19940234-A1 (DE)
Title: Gutta percha pins for use as a root canal filling material in dentistry, comprise numerous length markings which are separated from each other
Inventor: SUK-SONG OH
IPC: A61C5/50
Filed: 1999-08-25
Abstract: Gutta percha pins which are used as a root canal filling material in endodontic dental treatment, comprise numerous length markings. The markings are arranged along the top of the pins (1), and are separated from each other.
Patent DE-19940486-A1 (DE)
Inventor: BURGUETE ANDRE
IPC: G10D1/04
Filed: 1999-08-26
Abstract: This invention relates to a lute comprising a body-shaped sound box and a neck attached thereto. The sound box is made up of a domed rear section and a cover. The aim of the invention is to provide a lute which can meet the needs of modern concert performances and be used by contemporary guitarists, whereby the excellent sound qualities of the lute are retained and the instrument can be used in a modern-day orchestra. This is achieved by providing the cover and the string-holder with a outwardly curved shape; a surface that is devoid of any transverse beams is arranged on the underside in an approximately symmetrical position with respect to the string holder and said surface is configured as a strip-free surface or fitted with strips which are symmetrical with respect to the center axis.
Patent DE-19943238-A1 (DE)
Inventor: REIFFERSCHEID MARKUS
IPC: C23C2/06
Filed: 1999-09-10
Abstract: The invention relates to a method for hot dip galvanizing hot rolled steel strip and to a hot rolled strip galvanizing installation. In a first method step, the strip (50) to be galvanized is introduced into a pickling station (10) inside of which the layer of scale as well as reaction products are removed from the surface of the strip. In a subsequent working step, the strip (50) is introduced into a rinsing station (20) in which residual pickle and pickle products are removed from the surface of the strip. Afterwards, the strip (50) is introduced into a drying station (30) and dried therein. From there, the strip (50) is introduced, in another method step, into a furnace (40) in which it is heated, under a protective gas atmosphere, up to a galvanizing temperature. In a final method step, the strip is guided through a galvanizing bath in which it is coated with a hot dip galvanizing layer. This method is improved in such a way that the strip (50) is heated in the furnace (40) to a temperature that does not exceed the bath dipping temperature in the zinc bath by more than 50  DEG K.
Patent DE-19945733-A1 (DE)
Title: Roof covering for flat roofs, comprises a polymeric sealing layer and a layer of non-combustible material, separated by a soft elastomeric intermediate layer
Inventor: HIRLER MANFRED
IPC: B32B27/12
Filed: 1999-09-23
Abstract: A roof covering (I) for flat roofs comprises (A) a polymeric sealing layer and (C) a layer of non-combustible material, separated by a soft elastomeric intermediate layer (B).
Patent DE-19950125-A1 (DE)
Title: Magnetic display apparatus for e.g. drawing straight line
Inventor: YAMAZAKI TOMOHIRO
IPC: B43L1/00
Filed: 1999-10-18
Abstract: An operating handle (7) is moved back and forth along a linear mobile structure provided on the lower side of a magnetic display sheet. The handle is built with an operating ball (8). The ball is rotated within the handle to linearly move a magnetic pen (18) along another linear mobile structure which runs orthogonal to the operating handle moving direction.
Patent DE-19951292-A1 (DE)
Title: Höhenversteller für einen Sicherheitsgurtumlenkbeschlag in einem Kraftfahrzeug
Inventor: GRIESEMER ALBERT
IPC: B60R22/20
Filed: 1999-10-25
Abstract: Ein Höhenversteller für einen Umlenkbeschlag eines Sicherheitsgurtes in einem Kraftfahrzeug mit DOLLAR A - einer Führungsschiene, die eine Grundfläche und davon senkrecht abstehende Seitenschenkel hat, deren freie Enden auf die Grundfläche zurückgebogen sind und sägezahnförmige Ausnehmungen aufweisen; DOLLAR A - einen zwischen den umgebogenen freien Enden der Seitenschenkel gebildeten Längsschlitz; DOLLAR A - einem entlang dem Längsschlitz beweglichen Verstellteil, der ein lastaufnehmendes U-förmiges Kernteil aufweist, an welchem der Umlenkbeschlag befestigbar ist und welches mit seinen beiden Seitenteilen zwischen den umgebogenen freien Enden der Seitenschenkel und den Seitenschenkeln der Führungsschiene geführt ist; und DOLLAR A - einer quer zur Verschieberichtung zwischen einer Verriegelungsstellung und einer Entriegelungsstellung in Führungsschlitzen des Kernteils beweglichen Arretiereinrichtung, welche in wählbaren Höhenstufen in die jeweiligen sägezahnförmigen Ausnehmungen für eine Anlage an in den jeweiligen Ausnehmungen gebildeten senkrechten zur Verschieberichtung verlaufenden Sperrkanten mit einer Haltekraft eingreift, DOLLAR A wobei DOLLAR A - die Führungsschlitze 10; 27 des Kernteils 7a an beiden Enden geschlossen sind und DOLLAR A - in den beiden Führungsschlitzen 10, 27 ein Arretierbolzen 12; 22; 22' zwischen durch die einen Enden der jeweiligen Führungsschlitze 10; 27 festgelegten Verriegelungsstellung und einer Entriegelungsstellung am anderen Schlitzende geführt ist.