baber/WOPTO huggingface dataset:
Patent DE-19756196-A1 (DE)
Title: Container shelf with several containers or container housings
IPC: A47B67/04
Filed: 1997-12-17
Abstract: The intermediate piece (10,44,42) with regard to its dimensions in a direction between the holding device (46) and the container or container housing (26,46,40) are so formed that the combination of the container/container housing with a specific depth and the corresponding intermediate piece has for several types of containers or container housings a considerably corresponding depth. The intermediate piece between the holding device (46) and the corresponding container or container housing has a continuous surface and with regard to its height matches that of a container or container housing to be fitted.
Patent DE-19803912-A1 (DE)
Title: Sewing and embroidery machine oscillation damper
Inventor: BUTTER KLAUS
IPC: D04B15/00
Filed: 1998-02-02
Abstract: The multi-head embroidery and sewing machine has frame elements (5,8) which move in relation to each other at different frame sections (4,6,7) of the machine. At least one oscillation eliminator (12) compensates for oscillations between the frame sections which carry operating units and their supporting frame sections. The oscillation eliminator is a dampened bending rocker, as a carrier (15) at the machine frame with a mass (16) which does not hinder the carrier movement. The position of the mass can be varied at the carrier. Two damping cylinders (17,18), mounted to the machine frame, are linked to the oscillation eliminator at right angles to each other. The oscillation eliminator is within a frame section, and is surrounded by a damping medium. At least one bearing mounting for the carrier is an oil gap damper or damper rings.
Patent DE-19806308-A1 (DE)
Title: Oxygen gas sensor and measurement system for carbon dioxide
Inventor: JONDA SVEN
IPC: G01N33/00
Filed: 1998-02-16
Abstract: Oxygen gas sensor (1) having a first, oxygen receptive semiconductor layer and a second, temperature compensating, oxygen receptive layer, which are both coated with a catalyst (7) to promote substitution, by oxygen , of any carbon dioxide present in the test sample.- DETAILED DESCRIPTION - Oxygen dependent electrical conductivity in semiconductors is a function of oxygen partial pressure and the semiconductor type, as represented by the expression: sigma = sigma 0.(po2)m sigma = conductivity; sigma 0 = sensor constant; - po2 = partial pressure of oxygen; and - m = constant for  semiconducting material.- It is also significantly temperature dependent.- An INDEPENDENT CLAIM is included for the measurement method of carbon dioxide using a sensor designed with both oxygen receptive semiconductor layers having essentially linear response at low oxygen concentration, and one of the sensors having a response curve with a minimum inflection point at higher oxygen concentrations.- Preferred Features: The oxygen receptive semiconductor layer (6) is produced from strontium titanate, either as a sputtered, thin layer, or as a thick layer device, promoted with pentavalent tantalum, niobium, or tungsten ions, to provide an electron donor type characteristic with a response which is linear or has only a very slight minimum inflection; the lower, oxygen receptive, semiconductor layer (12) is made of n-promoted strontium titanate by trace addition of iron or chromium ions to provide electron acceptor characteristics; the catalyst coating is aluminum oxide containing trace amounts of platinum, palladium or rhodium; and that an operating temperature of 790-800 deg. C is used for measurements, and is initiated electrically via a central platinum heating structure (16)
Patent DE-19807483-A1 (DE)
Title: Pointer display instrument for automobile dashboard
Inventor: WEILBACHER DIETER
IPC: G01D11/28
Filed: 1998-02-25
Abstract: The display instrument has a light source (6,7) positioned on either side of the pointer (3) and attached to the latter for simultaneous rotation via the pointer shaft (2). Each light source can be used to provide a narrow beam (8) for illuminating a wedge-shaped area of the display instrument face (1) at the side of the pointer.  A light conductor at the rear of the display instrument face may have a central opening for passage of the pointer shaft, with the attached light sources, light from the latter radially coupled to the light conductor.
Patent DE-19809798-A1 (DE)
Title: Measuring exhaust gases of any vehicle or craft to determine efficiency of anti-pollution components e.g. catalysts
IPC: G01M15/10
Filed: 1998-03-09
Abstract: The cold start phase is used to assess effectiveness of relevant equipment. An analyzer determined gas concentrations, e.g. of hydrocarbon, carbon monoxide and nitrous oxide. The values obtained, maximum concentration, duration of cold start phase, instant of maximum emission and time integrals of cold start emissions were used to assess emission characteristics of the vehicle. Independent claims based on these principles are included, covering in further detail: a retro-fitted modular test unit for a vehicle; an adsorption system following the catalyst, for peak loadings; a method of reducing excessive emission; an emission monitoring system for aircraft, ships and diesel locomotives.  Preferred features: In a similar method, during quality control, the cold start phase is executed repeatedly. Measurements are stored in the vehicle. Satisfactory results are compared subsequently with later values, and a warning is given if necessary. Oxygen in the exhaust may be measured during travel. Relevant faults are simulated and the profile of characteristics is measured over time. Further details of the equipment and approach are included.
Patent DE-19810839-A1 (DE)
Title: Motor vehicle roof opening for providing water run-off
Inventor: BOEDIGHEIMER REIMUND
IPC: B60J10/82
Filed: 1998-03-12
Abstract: A solid-walled water run-off channel (9) open at the top in the roof exterior (14) adjoins the side part of a gutter (7) and leads out to the front or rear along the roof opening (1) and along a side pillar (21,22) so as to run out free or into a gutter at the bottom of the pillar. The channel is closed off by covers flush with the roof. The roof opening rim is stepped down deeper than the roof to form a horizontal contact face (2) for the lowered sliding roof frame (3) to be joined to the roof opening rim and contact face. The frame is preferably bonded to the contact face by an adhesive layer which runs around the roof opening and so seals the frame relative the contact face. A side part of the frame projects upwards to form a rail for a cover guide.
Patent DE-19810867-A1 (DE)
Title: Fuel pump system used with fuel injected internal combustion engines of motor vehicles
Inventor: ROSENAU BERND
IPC: F04B49/24
Filed: 1998-03-13
Abstract: The arrangement has a low pressure pump (2) and a high pressure pump (3) between which a metering unit (5) is positioned, with the low pressure pump having a greater delivery rate. A fuel recirculation line (8) is positioned between the high pressure pump and the metering unit which leads to the low pressure pump supply line via a control element  (9) e.g. a two-position switching element, restrictor element etc. The arrangement may include an overflow (7) that is provided around the low pressure pump. The metering unit, the control element, the overflow valve and the connection ducts may all be formed as integral components.
Patent DE-19815597-A1 (DE)
Inventor: KAJALA MATTI
IPC: H04L1/00
Filed: 1998-04-07
Abstract: The invention relates to a method for decreasing the frame error rate of information to be transmitted in the form of data frames in a data transmission system, in which the information to be transmitted is divided into data frames (102, 202). The data frame (102, 202) is supplemented with error correction data generated by using part of the information to be transferred. At least part of the information to be used in the generation of error correction data is protected by error correction coding (107, 206), by which an error correction coded data frame (108, 207) is obtained, in which different parts of the protected information have different error rates (BER). The error correction coded data frames (111, 112) are transferred in the data transmission channel from the transmitter to the receiver. The error rates of at least one part of the protected information are levelled out by shaping at the transmission stage that information part (207) which is protected by error correction coding and which is used in the generation of the error correction data.
Patent DE-19823076-A1 (DE)
Title: Display for optical instrument e.g. automatic levelling device or theodolite
Inventor: SUZUKI SHINICHI
IPC: G02B23/10
Filed: 1998-05-22
Abstract: The instrument has an optical system for observing an image generated by an objective system with a focusing lens group (12). Devices (17) are providing for detecting the position of the focusing lens group, for detecting the object distance from the position of the lens group and for indicating the detected object position. The object distance is displayed on an internal display field in the field of view of the optical observation system. The optical instrument may be a telescope with a fixed objective lens group, a movable focussing lens group, an optical image alignment system and an eyepiece lens group.
Patent DE-19823097-A1 (DE)
Title: Pharmaceutical comprising an alpha-protein
Inventor: WOELK UWE
IPC: A61P31/04
Filed: 1998-05-22
Abstract: A pharmaceutical composition comprises at least an  alpha -protein or an  alpha -protein fragment and/or a nucleic acid molecule encoding it and if necessary an effective agent together with a pharmaceutical carrier and adjuvant. Independent claims are also included for: a pharmaceutical composition comprising at least a peptide or peptidomimetic as an effective agent if necessary together with a pharmaceutical carrier and adjuvant, where the peptide or peptidomimetic has an equivalent binding ability to an MHC molecule as a peptide sequence of an  alpha -protein and/or a cross reactive peptide sequence to an allergen; and use of a composition as above to produce a means against a bacterial infection or an allergy.
Patent DE-19823792-A1 (DE)
Inventor: BECKETT TONY D
IPC: B41C1/045
Filed: 1998-05-28
Abstract: The invention is characterized in that it comprises a toolpath generating routine and system for generating a plurality of control points directly from image data representing an image to be engraved. The control points are used to generate a toolpath which, in turn, will be used to energize an engraving head such that a tool or stylus will engrave a pattern of engraved areas in response to the toolpath. An engraving system and method for engraving at least one engraved area is shown having an engraving head tuner for tuning an engraving head such that the frequency characteristic of the engraving head defines a substantially constant gain for frequencies less than a predetermined frequency. The invention is further characterized in that it includes a system and method for interactively or automatically tuning the engraving head, interactively adjusting the filter characteristics (including the filter coefficients for the filters used on the engraving head) and for being responsive to the type of image data (whether continuous tone data or linework data). The invention is characterized in that it synthesizes the screening function so as to more accurately reproduce the image to be engraved by engraving multiple frequency cells where single cells would be engraved in the past.
Patent DE-19823867-A1 (DE)
Title: Pigmentmischung
Inventor: SCHOEN SABINE
IPC: C09D11/037
Filed: 1998-05-28
Abstract: Die vorliegende Erfindung betrifft Pigmentmischungen, bestehend aus mindestens zwei Komponenten, wobei Komponente A mit ein oder mehreren Metalloxiden beschichtete SiO¶2¶-Flakes und Komponente B ein oder mehrere elektrisch leitfähige Pigmente sind, sowie deren Verwendung in Lacken, Farben, Druckfarben und Kunststoffen.
Patent DE-19826389-A1 (DE)
Title: Signalkomprimierer für Audiogerät
Inventor: LUEBBE JUERGEN
IPC: G10L21/034
Filed: 1998-06-12
Abstract: Bei einem Audiogerät für ein Kraftfahrzeug erfolgt eine Signalkomprimierung des Signals, um den großen dynamischen Bereich zum Beispiel des Ausgangssignals eines CD-Players in der Weise zu verkleinern, daß leise Stellen eines Musikstücks etwas lauter und sehr laute Stellen eines Musikstücks etwas leiser wiedergegeben werden. Dies macht das Hören eines Musikstücks unter manchen Umständen angenehmer. Die hierzu verwendete Signalkomprimierschaltung ist vollständig integrierbar. Das Audiosignal wird über einen Lautstärkeregler (2) geführt, der von dem Bediener einstellbar ist, wozu entsprechend der bedienerseitigen Einstellung ein digitales Stellsignal über eine Busleitung (8) zugeführt wird. Steigt das Audiosignal zum Beispiel sehr stark an, so wird aus diesem Signal ein Nachführsignal gebildet, dessen Amplitude von der mittleren Amplitude des Audiosignals abhängt. Ein Fensterkomparator (30) vergleicht das Nachführsignal N mit einem Referenzwert (REF), demzufolge der Inhalt eines Auf-/Ab-Zählers (40) z. B. verringert wird. Dieser verringerte Wert wird über einen Addierer (50) auf das digitale Stellsignal für den Lautstärkeregler (2) addiert. Bei starken Audiosignalen wird zur Abschwächung der Lautstärke ein relativ kleiner Wert entsprechend dem Zählerstand des Zählers (40) auf das digitale Stellsignal addiert. Bei schwachen Signalen wird ein relativ großer Wert addiert.
Patent DE-19829975-A1 (DE)
Title: Water vapor-permeable sheet material for protection against chemical warfare agents
Inventor: RUITER ERNEST DE
IPC: B01J20/28
Filed: 1998-07-04
Abstract: A water vapor-permeable, protective sheet material with a porous textile base and adsorbents adhering to a nonporous barrier layer, which is applied to the base as a dispersion of a water vapor-permeable, masked isocyanate which is crosslinked with a diamine. Independent claims are also included for: (a) A process for the production of this protective material by coating the porous textile base with a dispersion of water vapor-permeable, masked isocyanate prepolymer, drying the coating without crosslinking, covering the sticky coating obtained with adsorbent, crosslinking the coating at 160-180 deg C while pressing in the adsorbent and optionally covering the adsorbent with a light layer of textile which adheres to the adsorbent with the aid of a hot-melt adhesive (discontinuously applied); (b) a similar process in which the adsorbent is added before the prepolymer coating is dried; (c) a similar process in which the wet coating is covered with adsorbent and then dried with simultaneous crosslinking.
Patent DE-19833712-A1 (DE)
Title: Pressure detector for high pressure fluids
Inventor: TANIZAWA YUKIHIKO
IPC: G01L9/04
Filed: 1998-07-27
Abstract: The pressure detector includes a single crystal semiconductor chip (2) which is arranged on a metal diaphragm (1b) by way of a piece of low melting-point glass. The sensor chip has a flat shape selected from a circular shape comprising a seven or more sided polygon and a polygon having a ratio of diameter to encircling diameter of less than 1.2. Four strain gauge resistances (3a to 3d) are arranged on x and y axes running through an origin of the chip, parallel to the 110 direction.
Patent DE-19834690-A1 (DE)
Title: Airbag-Vorrichtung mit Gasgenerator
Inventor: EINSIEDEL HEINRICH
IPC: B60R21/26
Filed: 1998-07-31
Abstract: Die Erfindung betrifft eine Airbag-Vorrichtung mit einem Gasgenerator (11), der an einem Umfang mehrere, vorzugsweise zwei diametral gegenüberliegende Gasaustrittsöffnungen (12) aufweist, einen das aus dem Gasgenerator (11) ausströmende Gas aufnehmenden, am Gasgenerator gas- und druckdicht befestigten Gehäuse (13) und einer zu einem aufblasbaren Gassack führenden Gasführungsleitung (14). Die Erfindung besteht darin, daß das Gehäuse (13) nur einseitig am Außenumfang des Gasgenerators (11) anliegt und wenigstens eine einer Gasaustrittsöffnung (12) gegenüberliegende Gaseintrittsöffnung (15) aufweist und daß wenigstens eine Gasaustrittsöffnung (12) durch ein Verschlußmittel (16), insbesondere ein Stopfen, gas- und druckdicht verschlossen ist.
Patent DE-19837170-A1 (DE)
Inventor: DENNERT VEIT
IPC: C04B24/42
Filed: 1998-08-17
Abstract: Hydrophobic mineral insulating plate is made of a porous solid/water suspension containing cement, lime, silicon dioxide material, especially ground quartz, and foam. The suspension also contains over 0.7 wt.% hydrophobic agent and an emulsifier. An Independent claim is also included for a process for the production of a hydrophobic insulating plate comprising: forming a suspension premix made of water and cement; mixing with emulsifier; mixing hydrophobic agent with the solids part of the solids/water suspension; introducing and mixing the remaining solids amount into the suspension; filling the porous solids/water suspension and
Patent DE-19837429-A1 (DE)
Title: Appts. for optical sensing of fingerprint
Inventor: MARGUERRE HANS-HELMUT
IPC: G07C9/00
Filed: 1998-08-18
Abstract: The finger is placed on a plate (1) which is partially transparent mirror (3). The metal layer of the mirror reflects some of the light incident on it and passes some through it. When a finger is placed on the mirror, at the locations where the fingerprint lines touch the partial transparent mirror, more light is let through in the direction of the sensor, than at the location of the non-touching fingerprint ridges.  Thus sufficient contact is provided between the lines and ridges. The lighting unit (4) is placed above the finger, at the side or below the finger plate. The lighting units consists of LEDs, or lamps and below the plate is a video camera (7) with image sensor (8) having a two-dimensional arrangement of sensor elements (9).
Patent DE-19838570-A1 (DE)
Title: Motor vehicle braking control system
Inventor: TOZU KENJI
IPC: B60T8/24
Filed: 1998-08-25
Abstract: The system has a brake fluid pressure modulator (MD) between the main cylinder (MC) and the wheel brake cylinder, a pump (HP) delivering fluid to the modulator under pressure and a container for storing fluid let out of the wheel cylinder by the modulator. A first valve normally connects the main cylinder to the modulator. A second valve normally blocks the connection between the main cylinder and pump inlet.  A non-return valve enables fluid to flow to the pump and prevents reverse flow. A regulator actuates the pump in continuous drive if it is regulating the modulator and actuates the second valve to connect the main cylinder to the pump if the braking pressure in the wheel cylinder is increased by the modulator.
Patent DE-19840274-A1 (DE)
Title: Glass reinforced polyester molding materials useful for the preparation of fibers, films, and molded bodies, especially in the electrical and electronics fields have greater hydrolysis resistance at increased utilization temperatures
Inventor: FISCHER MICHAEL
IPC: C08K9/06
Filed: 1998-09-03
Abstract: Thermoplastic molding materials containing (wt.%): (A) polyester (5-99); (B) an aminosilane compound and an epoxy polymer pretreated fiber forming filler (1-50); (C) an elastic rubber polymerizate (0-30); (D) an additional additive (0-40), where the sum of (A) to (D) = 100% are new.  Independent claims are included for: (1) A molded body obtainable from the thermoplastic molding materials; (2) a laser addressed molded body obtainable from the thermoplastic molding materials; (3) KGZ internal and external parts obtainable from the thermoplastic molding materials.
Patent DE-19841246-A1 (DE)
Title: Monitoring and analysis facility to provide controlled braking when dangerous obstruction is detected
Inventor: TAUSCHECK EBERHARD
IPC: B61L23/04
Filed: 1998-09-09
Abstract: The railway train is preceded by a separate lightweight monitoring vehicle that carries analysis equipment and the distance between the two is regulated to a safe distance for stopping. The monitoring vehicle has infrared and radar sensing that provides early detection of any form of object on the track and signals the main train which initiates safe braking.
Patent DE-19842532-A1 (DE)
Title: Switching device for actuating switching elements of multiple gear transmission
Inventor: LOEFFLER JUERGEN
IPC: F16H61/28
Filed: 1998-09-17
Abstract: The switching device has an actuator (24,26) which interacts with an element (18) for alternate actuation of the switching elements and anactuator which acts upon the element to select one of the switching elements. The selection actuator is in the form of an electromagnetic positioning system into which forces can be introduced in two opposite directions. The selection actuator has two electromagnets for actuating the element.
Patent DE-19846762-A1 (DE)
Title: Display appliance input device for operating like a computer mouse contains three trackballs in a triangle sliding on a display surface and enabling multiple signal input.
Inventor: REIN ERIK
IPC: G06F3/0488
Filed: 1998-10-10
Abstract: An input device (1) creates an input signal. A display appliance has a display surface (3) fitted with an identifying mechanism for identifying an input signal. On its bottom side the input device forms an even surface (10) containing three trackballs (11) in a triangle. The input device slides on the display surface of a display appliance.
Patent DE-19848444-A1 (DE)
Title: Method of forming a selective metal layer to fill contact hole in manufacture of semiconductor capacitor
Inventor: KANG SANG-BOM
IPC: H01L21/285
Filed: 1998-10-21
Abstract: A method of forming selective metal layer comprises: (1) forming insulating film and conductive layer on semiconductor substrate in chamber and purging with gas; (2) forming sacrificial metal layer on the conductive layer using metal source gas; (3) replacing sacrificial metal layer with deposition metal layer using metal halide gas. A metal layer can be selectively formed at a temperature <=  500 deg C.
Patent DE-19848753-A1 (DE)
Title: Windshield for a motor vehicle comprises a screen-printed concealment pattern which also covers the windshield area left free from the infrared reflecting coating
Inventor: LANGER HANS-DIETER
IPC: B60J1/02
Filed: 1998-10-22
Abstract: The area (2) free from the infrared reflecting coating is also covered with a concealment pattern which is produced by a screen-printing process, takes the form of a dot array, and has a transparent area forming more than 20 % of the total patterned area.
Patent DE-19849804-A1 (DE)
Inventor: KOERNER TILLMANN
IPC: F04C2/18
Filed: 1998-10-29
Abstract: The invention relates to a line of products for gear pumps having different delivery volumes and which comprise at least two gear pumps (1, 100). Each gear pump comprises at least two displacement elements (45, 104, 105) which intermesh with each other, a first displacement element (4, 104) and a second displacement element (5, 105) which are shaped as gearwheels. The individual gear pumps of the line of products are provided with a) essentially identical measurements for the axle base (a) between the theoretical axles and/or the theoretical rotational axles of said two displacement elements and b) an essentially identical toothing (zb1, zb2) in the form of an essentially identical axial range of the toothing elements. The individual toothing elements differ from each other in at least the size of the core circle diameter (dk1, dk2, dk1b, dk2b) of at least one of said displacement elements.