baber/WOPTO huggingface dataset:
Patent DE-19822601-A1 (DE)
Title: Hydrophob modifizierte Polyasparaginsäurederivate in O/W-Emulisonen
Inventor: GRUENING BURGHARD
IPC: C11D17/00
Filed: 1998-05-20
Abstract: Diese Erfindung beschreibt den Einsatz von Polyasparaginsäurederivaten, welche mit Alkylresten mit 6-30 C-Atomen hydrophob modifiziert sind, in kosmetischen O/W-Emulsionen, welche hydratgelbildende Konsistenzgeber enthalten. DOLLAR A Die kosmetischen O/W-Emulsionen enthalten ein oder mehrere hydrophob modifizierte Polyasparaginsäurederivate, einen oder mehrere Konsistenzgeber, sowie gegebenenfalls weitere Coemulgatoren und übliche Hilfs- und Zusatzstoffe.
Patent DE-19826037-A1 (DE)
Title: Energizing system for consumer appliance(s)
Inventor: MOELLER THOMAS-OTTO
IPC: F02D41/20
Filed: 1998-06-12
Abstract: The transfer of charge from the storage to the consumer appliance, e.g. a magnetic valve, is terminated when the current, flowing through the consumer appliance has reached a preset value. Elements carry out the charge transfer termination on the above mentioned condition. The transfer of charge from the storage to the consumer appliance, e.g. a magnetic valve, is terminated when the current, flowing through the consumer appliance has reached a preset value. Elements carry out the charge transfer termination on the above mentioned condition. The charge storage is a capacitor of such a design that it is only slightly discharged during the charge transfer. The consumer appliance is divided into groups, with a common capacitor for all groups. An Independent claim is also included for an energizing device.
Patent DE-19829436-A1 (DE)
Title: Molding shell producing process
Inventor: HINGST JUERGEN-PETER
IPC: B28B7/00
Filed: 1998-07-01
Abstract: The molding shell producing process comprises making a mold consisting of a frame and upper and lower punches in a frame, assembling frame and lower punch to form a mold (18) open at the top, filling with base material and binder, fitting the upper punch, placing the mold in a compacting device, compacting the material in the mold until the upper punch meets the top of the frame, removing the mold from the compacting device and removing the formwork.
Patent DE-19830182-A1 (DE)
Title: Elektrischer Steckverbinder
Inventor: KAGER GERMAN
IPC: H01R13/629
Filed: 1998-07-06
Abstract: Ein elektrischer Steckverbinder enthält als wesentliche Gehäuseteile ein Unterteil (1) und ein aufgestecktes Oberteil (2). Am Unterteil (1) ist ein Verriegelungsbügel (3) schwenkbar gelagert, der in Verriegelungsstellung mit der Wirksamkeit eines einarmigen Hebels nach Art eines Vorreibers mit dem Verriegelungsvorsprung (13) des Oberteils (12) zusammenwirkt. Der Verriegelungsbügel (3) enthält beidseitige Verriegelungsschenkel (4), die in Verriegelungsstellung den jeweiligen Verriegelungsvorsprung (13) unmittelbar mit einer Seitenkante (14) eines V-Schenkels beaufschlagen. Aus einem jeden Verriegelungschenkel (4) steht ein einstückiger, aus der Flächenerstreckung des Verriegelungsschenkels (4) abgewinkelter Federausleger (15) vor, der in Verriegelungsstellung den Mantel des Verriegelungsvorsprungs (13) mit seiner Oberfläche beaufschlagt und dadurch in Verriegelungsstellung ein zwischen dem Verriegelungsbügel (3) und dem Oberteil (2) wirksames Gehemme bildet.
Patent DE-19831914-A1 (DE)
Title: Cleaning and decoating of transparent workpieces involving removal of areas of cover layer by using single quality switched pulses
Inventor: BOSTANJOGLO GEORG
IPC: B23K26/064
Filed: 1998-07-16
Abstract: Cleaning and decoating of transparent workpieces is performed by using pulsed laser radiation. The method is characterized by the fact that areas of the cover layer are removed by single quality switched pulses.
Patent DE-19832811-A1 (DE)
Title: Bobbin winding method
Inventor: BINNER TOBIAS
IPC: B65H54/52
Filed: 1998-07-21
Abstract: To wind a yarn on to a bobbin sleeve (16), to be wound into a bobbin, the bobbin spindle (5) is rotated at normal working speeds after a given winding time, through a roller (11) pressed against the winding bobbin to measure and control the rotary speed.  While winding on during the winding time, the spindle speed is altered while the pressure roller (11) is out of contact at given times or on reaching a given wound bobbin dia., so that the spindle speed in force at any time maintains a constant yarn tension.
Patent DE-19837949-A1 (DE)
Title: Spigot for liquids contained in a bag in a box has a tubular housing with an end membrane closing disk and a knob to move the valve push rod to open the valve plate at the side opening
Inventor: STEIGER ARTHUR
IPC: B65D77/06
Filed: 1998-08-21
Abstract: The spigot to draw off liquid from a container, such as a flexible bag within a box, has a tubular housing body (18) closed at one end by a membrane end disk (24). A lateral member (26) is mounted to it with a projecting valve push rod (44) for a valve plate (42) at the outlet (41) to deliver the liquid from one side of the housing body. A section of the member projects from the housing, to give a knob body (28) to operate the valve and draw liquid out of the container.
Patent DE-19843179-A1 (DE)
Title: Production of semiconductor device especially with very fine pattern
Inventor: ISHIBASHI TAKEO
IPC: H01L21/306
Filed: 1998-09-21
Abstract: Production of a semiconductor device comprises: (1) forming a first resist pattern, which can yield an acid on the substrate, by growing and structuring a first resist; (2) forming a second resist on the first, which cannot dissolve the first resist and can cure in the presence of acid; (3) forming a cured layer at the interface between the two resists with the acid from the first resist; (4) forming a second resist pattern by multistage processing of the second resist, in which the uncured areas of the second resist are developed using a solution with a high solvent power for the second resist but not the first and rinsing the substrate with a solution of low solvent power; and (5) etching the substrate, using the second resist pattern as a mask. An Independent claim is also included for a semiconductor device produced.
Patent DE-19845617-A1 (DE)
Title: Controlling inflammatory reactions of medical treatments, also useful in studying e.g. effects of contaminations caused by air-conditioning systems and drinking or use water on inflammatory system
Inventor: EICHENAUER JOHANNES
IPC: G01N33/569
Filed: 1998-10-05
Abstract: To determine the effect of a medical treatment on the inflammatory system of a patient or patients, in vitro cultured whole blood or its fractions is examined on its humoral or cellular inflammatory mediator components and their accompanying symptoms. The examination is carried out to predict before the treatment begins, cumulative inflammatory reactions and their time functions during the treatment, in order to reduce the risk of inflammatory misregulation
Patent DE-19846177-A1 (DE)
Title: Swimming and walking sock has thin, flexible sole layer
Inventor: NEUBAUER NORBERT
IPC: A41B11/00
Filed: 1998-10-07
Abstract: The sole layer (2) is continuous and covers the whole sole area, the upper toe area and the heel section.
Patent DE-19847044-A1 (DE)
Title: Radial piston pump for fuel injection has piston ring groove linked to channels in tee-groove format or channels formed by piston flats for oil leakage collection to keep piston in line.
Inventor: GUENTERT JOSEF
IPC: F04B1/04
Filed: 1998-10-13
Abstract: A ring groove (2) round the piston circumference connects to several axially arranged channels (3,4,5) equi-spaced on the piston casing surface. These channels can be formed by flats arranged axially on the casing surface, and the grooves (3,4,5) are made up of three opposed tee-grooves. The channels are confined to the axial sector of the piston which lies in the bore throughout the complete piston stroke, this specified bore equipped with an oil leakage return opening which communicates once respectively with the groove (5) in the outward and return strokes of the piston cycle.
Patent DE-19847099-A1 (DE)
Title: Klassieren von Halbleitermaterial
Inventor: FLOTTMANN DIRK
IPC: C01B33/02
Filed: 1998-10-13
Abstract: Verfahren und Vorrichtung zum Klassieren von Halbleitermaterial, wobei der Klassiervorgang auf mit Eis aus Reinstwasser gegebenenfalls im Gemisch mit Partikeln aus Halbleitermaterial beschichteten Sieben stattfindet, die Siebe während des Klassierens mit Reinstwasser besprüht und die Sieblöcher freigeschnitten werden.
Patent DE-19847155-A1 (DE)
Title: Overcurrent trip device for circuit breakers, has heat conducting tubular body wound with coil, and with stop end and opposite expanded end for mounting and radial support of bimetallic spring plate
Inventor: FLOHR PETER
IPC: H01H71/74
Filed: 1998-10-13
Abstract: The device has a heat conducting tubular carrying body (11) wound with a coil (12). There is a stop end (13) and an opposite expanded accommodation end (14) for mounting and radial support of a bimetallic spring plate (15) with a central bore. An armature (20) moves in the carrying body between the stop end and a core (16), with a central bore. A pin (25) that extends through the bore in the spring plate and in the core towards the armature, which can be thermally reset. In the ready state, the distance between the armature and core is not greater than the stroke of the spring plate.
Patent DE-19850869-A1 (DE)
Inventor: SWART MARTEN
IPC: G06F3/00
Filed: 1998-11-04
Abstract: The invention relates to a line coupling, wherein an input line (E) is connected to an output line (E) via a separation resistance (21). A controllable switch (22) is arranged in a parallel position to the separation resistance (21). The switch (22) is controlled by a control circuit (23) according to a determined output voltage (UA) on the output line (A). Such a line coupling (2) is used in a bus system to connect two stations (1, 3).
Patent DE-19855538-A1 (DE)
Title: Tolerance ring for use in push-pull shaft arrangement minimizes mechanical play and allows for pre-setting of push-pull forces
Inventor: WEISKOPF ULRIKE
IPC: F16D3/68
Filed: 1998-12-02
Abstract: A push-pull shaft (2) is separated from a surrounding bush (3) by a spacer (1). The spacer is designed to compensate for dimensional inaccuracy. The push-pull shaft and the bush  may slide back and forth with respect to each other.
Patent DE-19859326-A1 (DE)
Title: Batteriepack
Inventor: KUNZE PETER
IPC: H01M2/10
Filed: 1998-12-22
Abstract: Um bei einem Batteriepack mit wenigstens einer in einem Schutzbehältnis angeordneten elektrochemischen Sekundärzelle Größe und Gewicht reduzieren zu können und den Batteriepack in einem elektrischen Gerät optional gegen Standardzellen tauschen zu können, wird vorgeschlagen, als Schutzbehältnis eine mit einer Öffnung versehene Hülse vorzusehen und eine elektrochemische Sekundärzelle in die Hülse derart einzusetzen, daß eine erste Elektrode der Sekundärzelle an der Öffnung von außen kontaktierbar ist, wobei die Abmessungen des aus Hülse und Sekundärzelle gebildeten Batteriepacks den Abmessungen einer elektrochemischen Standard-Primärzelle oder Standard-Sekundärzelle entsprechen.
Patent DE-19860262-A1 (DE)
Title: Series wound motor with commutator has field, armature windings forming closed braking circuit contg. secondary winding of mains-powered transformer in braking mode
Inventor: MEYER CHRISTOPH
IPC: H02P3/10
Filed: 1998-12-24
Abstract: The motor has a switching device for changing over from motor mode to braking mode, whereby in motor mode at least one field winding (14,16) is connected in series with an armature winding (12) in a motor circuit supplied with a motor supply voltage (22). In braking mode the field and armature windings form a closed braking circuit separated from the motor supply voltage, which also contains the secondary winding (30) of a mains-powered transformer (26b).
Patent DE-19861105-A1 (DE)
Title: Mikrospaltzeile, insbesondere für Spektrometer
Inventor: RIESENBERG EVELIN
IPC: G01J3/04
Filed: 1998-05-12
Abstract: Die Erfindung betrifft eine Mikrospaltzeile für Spektrometer. Die Aufgabe der Erfindung, eine derartige Mikrospaltzeile anzugeben, die bei kleinsten geometrischen Abmessungen eine maximale laterale Detektorausnutzung in einem Spektrometer gewährleistet, wird dadurch gelöst, daß eine Mikrospaltzeile vorgesehen ist, die in einem ersten Bereich (B¶1¶) in n identische Teilbereiche unterteilt ist, deren Anzahl in Abhängigkeit von der Elementenanzahl einer Zeile einer vorgebbaren Matrix mit diagonaler Struktur festgelegt ist, wobei die Mikrospaltzeile durch eine Membran gebildet ist, die mit einer nichttransparenten Belegung und im ersten Bereich (B¶1¶) entsprechend der n Elemente der ersten Zeile der Matrix mit geöffneten Spalten (21) und uneröffneten Membranbereichen (22), deren Summe identisch n ist, in linearer Anordnung versehen ist, an den sich unmittelbar anschließend ein zum ersten Bereich (B¶1¶) identisch ausgebildeter zweiter Bereich (B¶2¶) anschließt, wobei der Mikrospaltzeile eine Blende (3) vorgelagert ist, die einen Spalt (Sp) aufweist, der ausschließlich die vorgegebene Anzahl n der Spalten (21) und uneröffneten Membranbereiche (22) erfaßt und die Mikrospaltzeile in (n-1) diskreten Schritten gegenüber der feststehenden Blende (3) so verschiebbar ist, daß jeweils eine vollständige Anzahl von n Teilbereichen durch den Spalt (Sp) erfaßt sind.
Patent DE-19901836-A1 (DE)
Title: Bearing tensioning arrangement with linear bearing components for X-ray tubes
Inventor: BRISTOL BRENT LYLE
IPC: F16C23/08
Filed: 1999-01-19
Abstract: The X-ray tube has a frame, a rotary bearing with a bearing ring and rotary bearing elements, a target and an anode shaft rotatably mounted w.r.t. the frame. A housing attached to the frame has an inner cylindrical wall and accommodates the rotary bearing. There is a device for exerting an axial force on the bearing race which selectively tensions or pre-loads the rotary bearing elements. A linear bearing between the bearing race and the cylindrical inner wall enables the bearing race to move axially w.r.t. the housing when the axial force is exerted.
Patent DE-19906841-A1 (DE)
Title: Vertical spark assembly for microelectronic circuits
Inventor: ORCHARD-WEBB JONATHAN HARRY
IPC: H01L23/60
Filed: 1999-02-18
Abstract: The assembly has a vertical spark gap (46) between two conductive layers (42, 44) which are separated by an insulating layer (48) that is etched to have an opening which forms the spark gap. The spark gap magnitude may be in the order of nanometers. The conductive layers may be metals, including refractory metals; semiconductors including silicon carbide, diamond, single crystal and polysilicon; or their combinations. The conductive layers may be made of the same or different materials. An Independent claim is included for the formation of the vertical spark gap.
Patent DE-19909319-A1 (DE)
Title: Miniature carbon article production, used as contacts in potentiometric sensors or to replace precious metal slides or switch contacts, comprises direct photolithographic processing of photosensitive polymer lacquer layers
Inventor: HILLE PETER
IPC: H01C10/30
Filed: 1999-03-03
Abstract: Miniature carbon article production comprises direct photolithographic processing of photosensitive polymer lacquer layers.  A miniature carbon article, for electrical contact-making in tribological applications, is made by direct photolithographic processing of photosensitive polymer lacquer layers, including development of either the exposed or non-exposed portions and optional heat treatment of the remaining structure. Preferred Features: The photosensitive polymer lacquer layer is applied onto a support substrate where it is photolithographically structured, developed and cured, prior to removal from the substrate. The removed layer can be molded, cut or separated into individual functional parts and, after heat treating at 800-2200 deg C to form a modified vitreous carbon or graphite with the desired hardness and tribological properties, is handled by separating and positioning operations of the type used in semiconductor processing.
Patent DE-19910374-A1 (DE)
Inventor: SCHMIDT GUENTER
IPC: G06F17/30
Filed: 1999-03-09
Abstract: The invention provides for a method for detecting and representing a semantic network consisting of a plurality of semantic units. The network comprises both semantic units, which each contain an information contents, as well as logic units, which each describe a relation contents that in each case links two semantic units in such a way that the mutual relation of the linked semantic units is determined by the relation contents. According to said method a semantic unit defined as central is represented in a detected segment of the semantic network in such a way that the logic units issuing from said central semantic unit are represented in a tree structure in accordance with their meaning and/or the semantic contents of the semantic units combined by the logic units. During a change from the central semantic unit to an indirectly or directly adjacent semantic unit, the detected segment is modified in such a way that said adjacent semantic unit is represent in analog fashion as a new central semantic unit.
Patent DE-19911969-A1 (DE)
Title: Loudspeaker amplifier unit has signal divider unit, impedance changer and output section
Inventor: PERGER ANDREAS
IPC: H04R3/14
Filed: 1999-03-17
Abstract: The unit has at least one music channel for carrying the original input signal.  A divider unit separates the original signal into several equal parts, which correspond to the extent of the original signal. There is an input channel which by-passes the amplifier. An impedance selection circuit is provided which inserts various resistances in an intermediate circuit of the input channel. A loudspeaker output provides the amplified music signals.
Patent DE-19913450-A1 (DE)
Title: Power electronics for controlling electrical power machine performance/power section with capacitors connecting splint rings and screw joints while the lid connects to the housing with connections to the cooling device
Inventor: TAREILUS ALFRED
IPC: H05K7/20
Filed: 1999-03-25
Abstract: The power electronics comprises performance/power section (20) with a number of capacitors (21) connecting splint rings (23) and screw/threaded joints (24). A number power semiconductors (22) connect to splint rings over plug-connections (25). The capacitors are arranged in series with housing (70) and are flanked by the power semiconductors. The lid element (72) connects to the housing detachably with connections (61) via the cooling device (50).
Patent DE-19913477-A1 (DE)
Title: Operating fuel delivery device for internal combustion engine, especially for motor vehicle, involves influencing quantity control valve by battery voltage and/or depending on coil resistance
Inventor: REMBOLD HELMUT
IPC: F02M63/02
Filed: 1999-03-25
Abstract: The method involves regulating the quantity of fuel to the engine with a quantity control valve (15) and a high pressure pump (16) connected after it. The quantity control valve is influenced by a battery voltage to which the valve is subjected and/or depending on a coil resistance within the quantity control valve.  An Independent claim is also included for a control element, esp. a ROM, for a controller and for a fuel delivery device.
Patent DE-19916286-A1 (DE)
Inventor: GRUENING HANS
IPC: B61D17/04
Filed: 1999-04-12
Abstract: A cast formed part (5) with the necessary connections (5a-5d) for welding to the horizontal and vertical stiffening profiles installed in the corners of the cut-outs. The cast part in the plane of the wall or ceiling has a cross-shaped form, the width o which conforms approximately to the width of the stiffening profile, and has side faces which in the main are formed by the side the connections or are connected to them. The connections of the cast part conform to the width and structure of the stiffening profiles.
Patent DE-19917875-A1 (DE)
Title: Befestigung von Gehäusen elektronischer Bauteile an Kühlkörpern
Inventor: CLEMENS DONALD L
IPC: H01L23/40
Filed: 1999-04-20
Abstract: Ein Kühlkörper mit einer Tragbasis, die eine Basisplatte trägt, wird dazu verwendet, um eines oder mehrere Bauelementgehäuse bzw. -pakete an einer Leiterplatte oder ähnlichem zu befestigen. Die Tragbasis ist in der lage, an der Leiterplatte befestigt zu werden. Die Basisplatte besitzt entgegengesetzte Hauptseiten bzw. -oberflächen, die geeignet sind zum Zusammenpassen mit den Bauelementgehäusen bzw. -paketen. Zungen- oder Clipmittel sichern individuell Bauelementgehäuse bzw. -pakete unabhängig voneinander an den Hauptseiten der Basisplatte, so daß die Bauelementgehäuse bzw. -pakete in lösbarer Weise an einer oder beiden Seiten der Basisplatte befestigt werden können.
Patent DE-19920323-A1 (DE)
Title: Verfahren und Maschine zum Feinbearbeiten der Zahnflanken von verzahnten Werkstücken
Inventor: BECKER JOHANNES
IPC: B23F19/00
Filed: 1999-05-03
Abstract: Die Erfindung betrifft ein Verfahren und eine Maschine zum Feinbearbeiten der Zahnflanken von verzahnten Werkstücken mit einem angetriebenen zahnrad- oder schneckenförmigen Werkzeug, das mit einem Werkstück in Wälzeingriff steht, wobei sich die Achsen von Werkzeug und Werkstück kreuzen. Während der Bearbeitung des Werkstücks wird das Werkzeug in einer gleichbleibenden Drehrichtung angetrieben, und auf das Werkstück werden einstellbare Drehmomente in einer Richtung und sodann in der entgegengesetzten Richtung aufgebracht.
Patent DE-19923112-A1 (DE)
Inventor: GEORG ANDREAS
IPC: H01G9/20
Filed: 1999-05-19
Abstract: The invention relates to a photovoltaically self-charging storage system comprising a layer structure in which a first material (1), which forms a first redox system, a second material (2), which forms a second redox system, and a photosensitive material (3) are arranged in or between a first (4) and a second electrically conductive layer (5). At least one of the electrically conductive layers (4, 5) is transparent to visible light. The first and the second materials (1, 2) are in electrical contact with each one of the electrically conductive layers (4, 5) and are arranged in electrical contact and inside the layer structure in such a manner that the photosensitive material (3), due to the effect of light, induces a redox reaction Aox + Bred => Ared + Box which can be reversed when the exposure to light is ceased. According to the inventive system, the layer thickness, over which the first (1) and/or the second (2) material(s) extend, is configured such that a charge storage which is sufficient for operating an electrical consumer is made possible. The additional insertion of a catalyst layer which accelerates the back reaction results in a particularly good spatial separation of the direct and back reactions. The inventive system advantageously enables the photovoltaic conversion and storage of electrical energy in a simple layer structure.
Patent DE-19923704-A1 (DE)
Title: Verfahren und Einrichtung zur Unterdrückung oder Dämpfung von Karosseriezittern bei Kraftfahrzeugen
Inventor: LENT-PHILIPPS HANS-MARTIN
IPC: F16F15/02
Filed: 1999-05-22
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Einrichtung zur Unterdrückung oder Dämpfung von Karosseriezittern bei Kraftfahrzeugen, bei welchen die Vibrationsschwingungen an Karosserieelementen gemessen und daraufhin gegenphasig erregte Schwingungen zur destruktiven Interferenz erzeugt, und diskreten Karosserieelementen zugeführt werden, gemäß Oberbegriff der Patentansprüche 1 und 8. Um hierbei eine effizientere Dämpfung und ggf. Eliminierung von Schwingungen in der Karosserie von Kraftfahrzeugen zu ermöglichen, ist erfindungsgemäß vorgeschlagen, daß die gegenphasig erregten Schwingungen in statische Elemente diagonal zum Karosserieboden verlaufend eingeleitet werden.
Patent DE-19923894-A1 (DE)
Inventor: MOHRSCHLADT RALF
IPC: C08G69/08
Filed: 1999-05-25
Abstract: The invention relates to a method for the production of polyamides, wherein a mixture consisting of hexamethylene diamine and aminocapronitrile obtained by hydrogenating adipodinitrile is reacted with water and a dicarboxylic acid.