baber/WOPTO huggingface dataset:
Patent DE-19823695-A1 (DE)
Title: Verfahren und Meßgerät zur quantitativen Erfassung von Inhaltsstoffen
Inventor: GRIECH WOLFGANG
IPC: G01N33/34
Filed: 1998-05-27
Abstract: Ein Meßgerät (10) zur quantitativen Erfassung von Inhaltsstoffen eines Stoff-/Flüssigkeits-Gemisches (12) für die Papier- und/oder Kartonproduktion umfaßt wenigstens eine Strahlungsquelle (18) zur Bestrahlung des Gemisches (12) in mehreren definierten unterschiedlichen Wellenlängenbereichen, wenigstens einen Sensor (20) zur Messung der Intensität einer durch das Gemisch (12) beeinflußten Strahlung und wenigstens eine Meß- und/oder Auswerteelektronik (24). Dabei erfaßt jeder Sensor (20) zu einem bestimmten Zeitpunkt lediglich einen der definierten unterschiedlichen Wellenlängenbereiche der Strahlung.
Patent DE-19827491-A1 (DE)
Title: Steam implosion force machine for converting heat of vaporization through implosion into mechanical energy
IPC: F01B29/12
Filed: 1998-06-19
Abstract: With upwards movement of a piston hot steam in the region of 100 degrees fills the inner space of a cylinder and a water basin(3) moves upwards, the steam inlet valve(1) closes and the sealing plate(5) opens. Through small openings in the bottom of the cylinder, implosion takes place upon contact of the steam with cool water and the piston moves downwards.  The piston bears upon a plunger(4) which pushes the water basin downwards, the sealing plate springs back to its sealing position, the steam inlet valve opens and implosion water is ejected by the piston.
Patent DE-19827611-A1 (DE)
Title: Use of aryl-alkylamino-pyrimidine compounds
Inventor: WAGNER OLIVER DR
IPC: A01N43/54
Filed: 1998-06-20
Abstract: Use of arylalkylamino-pyrimidine compounds of formula (I), as insecticides, is new: R1 = H, halo, T, T', 3-7C cycloalkyl, TO,NH2 (optionally substituted by T), or 6-14C aryl (optionally substituted by 1-3 halo, R, RO or R'O); R2, R3 = H, halo or T; or R2+R3 = a 5-6 membered saturated or unsaturated ring which contains 1-2 N or S atoms; R4 = H, T, 3-7C cycloalkyl or R'; n = 1 or 2; R6 = H, halo, T, R' or TO; R5 = (a) when R6 is H: a group O-A1-CN or O-S(O)2R7; or (b) when R6 is H, halo, T, R' or TO: a group S(O)mR8; or R5+R6 = O-A2-O at positions 3 and 4 of the phenyl ring; A1 = 1-6C alkylene; R7 = T, R', 6-14C aryl, benzyl, styryl, or NH2 (optionally substituted by T); R8 = T (optionally substituted by RS or TO) or CF2R9; R9 = H or halo; A2 = methylene or ethylene (optionally substituted by 1-4 halo); T, T', R, R' = 1-6C alkyl, 1-6C haloalkyl, 1-4C alkyl and 1-4C haloalkyl respectively; m =0-2; provided that R4 is not a group R if R5 and R6 = O-A2- O.
Patent DE-19833748-A1 (DE)
Title: Milling system for milling electrode points of spot-welding electrodes has motor load monitoring device which generates fault signal when motor load is smaller than given setpoint load.
Inventor: LUTZ PETER-STEPHAN
IPC: B23B5/16
Filed: 1998-07-27
Abstract: A milling system for milling electrode points of spot-welding electrodes comprises: - at least one milling tool (28) that can rotate about an axis; - an electric drive motor (26) by which the tool(s) is/are set into rotation; - a control unit (24) to supply the electric drive motor with an operating voltage; and - a milling process monitoring device (34) to monitor the milling process executed by the tool(s) and to generate a fault signal when the monitoring result shows a faulty milling process. The monitoring device comprises a motor load monitoring device which generates a fault signal when the motor load is smaller than a given setpoint load.
Patent DE-19834775-A1 (DE)
Title: Laser or electron beam welding to join two component edge regions involves preparation of parallel joint surfaces which form a sloping angle with the component top surfaces
Inventor: KIEFER ANDREAS
IPC: B23K26/24
Filed: 1998-08-01
Abstract: The joint surfaces (3, 4) of the edge regions (1, 2) of two components to be joined form sloping angles ( beta ,  psi ) with the component top surfaces (7, 8) so that, on the opposite side (12), the exit (13) of the joint gap (9) is hidden from a view (11) directed at a right angle to the component surfaces (1, 2) from above.
Patent DE-19838772-A1 (DE)
Title: Self propelled concrete surface grinding machine
Inventor: RYSKIND JURY MOISEEVIC
IPC: E01C23/06
Filed: 1998-08-26
Abstract: The self-propelled machine, to grind down the concrete surface of runways, has a packet of cylindrical grinder disks (3) separated by smaller disks (4). The thickness ratio of the disks is expressed as Wsch=(2.0-5.5)Wf where Wsch is the thickness of the intermediate disks and Wf the thickness of the grinding disks.
Patent DE-19840255-A1 (DE)
Inventor: PACIELLO ROCCO
IPC: B01J31/24
Filed: 1998-09-03
Abstract: The invention relates to a supported catalyst containing at least one water-soluble transition metal complex. The supported catalyst is characterized in that polymeric particles having a hydrophobic core and hydrophilic side-chains are utilized as a support. In the examples, tentagel, polymeric particles comprised of a cross-linked polystyrene core with polyethylene glycol side-chains grafted thereon are utilized as supports. The transition metal is selected from metals of groups VIIB, VII, IB or IIB of the periodic table and from mixtures thereof.
Patent DE-19850720-A1 (DE)
Inventor: MEISSNER DIETER
IPC: H01M8/1009
Filed: 1998-11-03
Abstract: The invention relates to a method for adjusting the fuel concentration of a fuel mixture of a fuel cell using alcohol or ether as fuel and a fuel cell system suitable for said method. Fuel cells in which an alcohol or ether as fuel is directly reacted are operated with a fuel mixture of fuel and water in which the fuel usually has a concentration of between 1 vol.- % and 5 vol.- %. The aim of the invention is to provide a fuel concentration which is as constant as possible. For the above-mentioned concentration range, however, a sufficiently exact and/or fast method for directly measuring the fuel concentration has not been known. According to the invention, the fuel concentration is adjusted to a constant value by means of a specific probe (13). Said probe (13) has a measuring chamber (16) and a membrane (14) closing the measuring chamber (16). Fuel and water permeate the membrane (14). The membrane (14) is selectively permeable in such a way that a measuring mixture is formed in the measuring chamber (16) in which the alcohol concentration is less than 1 vol.- % or more than 5 vol.- %. Suitable fuel sensors (17) can be used for said concentration ranges. The invention also relates to the operation of fuel cells using alcohol or ether as fuels, and water.
Patent DE-19851545-A1 (DE)
Title: Airbag assembly for vehicle front passenger
Inventor: OKADA YASUSHI
IPC: B60R21/205
Filed: 1998-11-09
Abstract: The airbag assembly, for the front passenger in a vehicle, is mounted to the instrument panel (2) under the windscreen (1), and has a flap (15), housing (7) and a folded airbag (17), with the flap at the upper surface of the instrument panel. In an impact, the airbag is inflated by a gas inflow to displace the flap and spread out to the rear behind the windscreen. The airbag has a fabric (22) to cover the gas inlet hose and close the lateral sides while leaving the longitudinal sides open along the driving direction.
Patent DE-19852744-A1 (DE)
Title: Pull ring for vehicle bodywork has different threaded apertures in center of thickness of ring in cross pattern
Inventor: SCHMID ERICH
IPC: B62D65/00
Filed: 1998-11-16
Abstract: Pull ring is made of iron and has an external diameter of 80 mm, an internal diameter of 50 mm and a thickness of 20 mm. It has four different threaded apertures, with thread M5 opposite thread M10 and thread M6 opposite thread M8. These threaded apertures are made in the center of the thickness of the ring, in a cross pattern.
Patent DE-19855397-A1 (DE)
Title: Arrangement for tapping power from electric cable, especially for high speed train, has sliding strips spring mounted on carrier, shoulder piece between sliding strips, conical envelope
Inventor: BALDAUF WILHELM
IPC: B60L5/20
Filed: 1998-12-01
Abstract: The arrangement has two sliding strips (18) that can be brought into contact with the power cable and at a distance apart in the direction of travel and a carrier connecting them to the vehicle. The sliding strips are spring mounted on the carrier. The carrier has a shoulder piece (22) between the sliding strips, which are linked to it via at least one spring arm. An envelope curve (32) with a conical section coincides to at least 50 per cent with the contour sections of the sliding strips and shoulder part.
Patent DE-19858268-A1 (DE)
Title: Heated, hand-held cutter for plastic, e.g. acrylic plastic
Inventor: MEHNERT ERICH
IPC: B26D7/10
Filed: 1998-12-17
Abstract: The hollow handle is 150 mm long, 10-20 mm in diameter, with a gas- or electrical energy source (2) at the top. Two grooves (7) of differing width are milled into the handle and on the opposite side, lower down, there is a larger milled recess (5). In the lower region there is an electrical heating resistance, oscillator with connection or plug connections. The plug-in blade (1) is heated by current supplied directly, or by inductive heating. Double bladed saw- and rotary blade cutters are provided.
Patent DE-19859275-A1 (DE)
Title: Hydroelectric power generating station and water treatment plant has water pipe divided into base and cover shells with central reinforcements
Inventor: SCHLEICH JOSEF
IPC: E02B8/02
Filed: 1998-12-22
Abstract: A works water pipe or a water drain pipe of the plant is divided into a base shell (1) and a cover shell (2). The joint surfaces (15) are either hinged to each other, or glued to each other if flat or curved. The base shell has a central foot reinforcement (9) above a support surface (10), and the cover shell has a similar reinforcement. Angled end faces act as end anchors for a steel frame (7) in a channel or a jacket pipe and transmit loads from the steel into the reinforcements. An excavation is lined with a protective foil (8)
Patent DE-19901354-A1 (DE)
Title: Light wave guide, e.g. for a vehicle, comprises an optical fibre with a metal pipe around it, and an external insulation.
Inventor: HEMKEN HEINZ JUERGEN
IPC: G02B6/44
Filed: 1999-01-15
Abstract: A light wave guide, especially for a vehicle, comprises an optical fibre (1) made of a polymer, and a protective layer which surrounds it. The protective layer consists of a metal pipe (2) with corrugations at an angle to its longitudinal axis. The pipe acts as an electrical conductor and has an external insulation.
Patent DE-19902773-A1 (DE)
Inventor: GEBHARDT ROLF
IPC: A61K31/352
Filed: 1999-01-25
Abstract: Medicament for treating or preventing intrahepatic cholestasis comprises at least one of a flavone derivative (I) or its salts. Medicament for treating or preventing intrahepatic cholestasis comprises at least one of a flavone derivative of formula (I) or its salts  R, R1, R2 = H, 1-2C alkyl or 1-3C acyl;  R3 = H or OR4;  R4 = H, 1-2C alkyl or 1-4C acyl;  (a) = single or double bond.  An Independent claim is also included for the use of (I) for treating or preventing intrahepatic cholestasis.
Patent DE-19903266-A1 (DE)
Inventor: TEICHNER DETLEF
IPC: B60R16/02
Filed: 1999-01-28
Abstract: The invention relates to a local network situated in a vehicle and comprising several subscribers which are distributed throughout the vehicle and form data sources and data sinks. Said data sources and data sinks are connected to each other via a data line for the transmission of audio, video and control data such that they form a ring network. The audio, video and control data are transmitted in a format which prescribes a clocked sequence of individual same-length bit groups in which defined bit positions are provided for the audio or video data and the control data and the bit positions for the audio or video data are grouped to form several connected partial bit groups. Via transmitted control data the data assigned to said partial bit groups can be assigned to a defined data source or data sink. At least one data source for compressed audio and video data has a demultiplexer for separating the compressed audio data and compressed video data contained in a compressed signal.
Patent DE-19906714-A1 (DE)
Title: Suspension process for book blocks, in which book covers are turned by suction rails to be folded up to block
Inventor: RATHERT HORST
IPC: B42C11/04
Filed: 1999-02-18
Abstract: The suspension process involves the book covers, already straightened and lying ready for processing, are taken by suction rails (6), by which they are turned about an axis (12), the position of which relative to the block spine edge can be varied, and folded up against the block. The block spines are corrected relative to the cover by support rollers (9).
Patent DE-19910962-A1 (DE)
Title: Plastic tub internal detector responds to pH changes in yoghurt tub and visible through transparent inspection window
Inventor: BARZIK JOACHIM
IPC: B65D79/02
Filed: 1999-03-12
Abstract: Plastic tub internal detector responds to pH changes in yoghurt tub and visible through transparent inspection window. A sealed tub contains a food e.g. yoghurt (6) which has a limited shelf life, and the actual condition of which cannot be checked without exposing the food to ambient air and infection. The tub has a transparent window to pH indicator strip (2) which responds to product degradation arising from impurity or exposure to air. The pH indicator (2) has a printed color reference (1), pH-change responsive zone (2), a protection chamber (3), a micro-fibre protective overlay (4), and an air circulation passage (5).
Patent DE-19913759-A1 (DE)
Title: Energy recovery from polyalkylene terephthalate materials, especially photographic film, comprises burning the materials in the presence of catalytic amounts of heavy metal compounds
Inventor: HASENPUSCH WOLFGANG
IPC: F23G7/12
Filed: 1999-03-26
Abstract: Energy recovery from polyalkylene terephthalate materials comprises burning the materials in the presence of catalytic amounts of one or more heavy metal compounds.  Energy recovery from polyalkylene terephthalates of formula (I) or materials containing them comprises combustion in the presence of catalytic amounts of one or more heavy metal compounds:  R = ethylene, propylene, butylene or 1,4-cyclohexanedimethylene.
Patent DE-19913996-A1 (DE)
Title: Drive for door enables door panels to be driven in emergency situations caused by fault in drive motor arrangement
Inventor: HOELDERLIN ANDREAS
IPC: E05F15/603
Filed: 1999-03-29
Abstract: The drive has a drive arrangement with two electrical drive motors (10, 20) and an electrical controller with an electronic control unit, all supplied from the electrical supply network and/or an electrical energy storage arrangement, especially an accumulator. Door panels (1, 2) can be driven by one motor in one state and by the other motor in another state, or each panel can be driven by a separate motor in one state and by one motor in a second state. Alternatively, in one state the panels can be driven by several coupled motors in one state and by only some of the motors in the other state, in which some of the motors, which are not driving the panels, are switched off.
Patent DE-19917224-A1 (DE)
Inventor: TRAUTWEIN HERBERT
IPC: B29C51/26
Filed: 1999-04-16
Abstract: Ejector pins (10) are attached to the ejector plate (11) by a coupling (17) comprising a spring loaded sleeve (22) with a gr (26) that can receive balls (20) when the coupling is disengaged. In the engaged position, the balls (20) rest in a groove (21) the ejector pin (10). Disengagement of all the pins is carried out simultaneously by a plate (38) through a drive (37). Independent claims are also included for alternative designs of the quick release couplings. Engagement of the groove (21) the ejector pin can be by plate with keyhole apertures, by transverse locking pins or by radial locking pins.
Patent DE-19917807-A1 (DE)
Title: Navigation system for motor vehicle having multiple systems controlled by vehicle controller
Inventor: LIAW JEFF
IPC: G01C21/26
Filed: 1999-04-20
Abstract: The navigation system has at least one source of external data (208,211) e.g. a satellite or terrestrial radio transmitter, at least one input (204,206) e.g. a mileage counter or gyroscope, for receiving motor vehicle data, a database medium (210) with map data stored within it, and a CPU (202) coupled to the receiver, input and database medium and which performs navigation functions using the external data, vehicle data and map data. A communications connection to the CPU transfers interface data to the vehicle controller. The CPU selects a communications protocol for passing interface data based at least partially on a data type associated with the interface.   Independent claims are also included for a method of transferring interface data, and a data communications computer program.
Patent DE-19918842-A1 (DE)
Title: Terminal junction block for electrical distribution boards, comprises two overlapping blocks each having number of terminals connected together
Inventor: HENNEMANN LOTHAR-R
IPC: H01R31/08
Filed: 1999-04-19
Abstract: The block is made up of two L-shaped overlapping blocks (10,11) each having a single large cross section terminal and a number of smaller cross section terminals all connected together. All terminals are of the spring clip type so that all connections can be made off from the front
Patent DE-19923301-A1 (DE)
Title: Internal combustion engine with separate cylinder head, with angled screw axis of threaded boring in one cylinder
Inventor: SEMET WOLFGANG
IPC: F02F1/24
Filed: 1999-05-21
Abstract: The engine has a separate cylinder head pressed against the parting surface of the cylinder-crankcase (4) by threaded bolts in threaded borings (6) in the cylinder walls. The threaded boring of one cylinder (8) of the cylinder-crankcase has a thread axis (11) which is angled away from the cylinder in a plane common with the cylinder axis (9).
Patent DE-19926392-A1 (DE)
Title: Aid for parking cars in garages consists of a ball fastened to a garage ceiling by means of a thread at the height of a front car windscreen
Inventor: WILDING WALTER
IPC: E04H6/42
Filed: 1999-06-10
Abstract: A parking aid consists of a ball (3) fastened in a garage (7) to a garage ceiling (4) by means of a thread (5) at the height of a front car windscreen (6).
Patent DE-19927454-A1 (DE)
Inventor: GEGALSKI HELMUT
IPC: F04B1/04
Filed: 1999-06-16
Abstract: The inventive pump aggregate has an electromotor (10) whose output shaft (12) is coupled to a piston pump arrangement (14) by gears, in order to convey hydraulic fluid. According to the invention, a catching area (30) is provided to prevent the hydraulic fluid that leaves the piston pump arrangement (14) during operation from entering the inside (39) of the electromotor (10). Said catching area (30) is connected to a storage chamber (36) in which hydraulic fluid can collect.
Patent DE-19927503-A1 (DE)
Title: Motor vehicle seat has underframe and seat part connected via guide rod to draw seat downwards when it is moved to the back
Inventor: SINNHUBER RUPRECHT
IPC: B60N2/42
Filed: 1999-06-16
Abstract: The seat unit has an underframe (6) fastened to the vehicle floor, and a seat part (8), connected to each other via a parallel guide rod (24). When the seat is moved backwards, the rod is pivoted and the draws the seat downward at its front end and/or pushes it upwards at the rear end. In initial position, the guide rod projects upwards and to the front at an angle of less than 70 deg , pref. less than 45 deg . A slide bearing (26) is located between frame and seat, at a distance to the guide rod.
Patent DE-19929432-A1 (DE)
Title: Goods monitoring system, especially for self-service businesses, has monitoring station controller that causes sound sequence to be output if identification signal detected above threshold
Inventor: SCHAAL GERHARD
IPC: G08B13/24
Filed: 1999-06-26
Abstract: The system has a mobile monitoring device (3) for application to the goods, a fixed monitoring station (7) with a monitoring receiver and a fixed alarm signaling device. The monitoring device has a controller (9), a receiver (13), a word memory (23), a speech module (21) and a loudspeaker (22). The monitoring station has a monitoring transmitter (18), a controller (17) and a comparator (16) that interacts with the monitoring receiver and compares the signal strength of the received signal with a reference value. The monitoring station controller causes the monitoring transmitter to send a signal if the comparator detects an increase in the identification signal above the reference value, causing a sound sequence to be output from the word memory.
Patent DE-19930624-A1 (DE)
Title: Metal powder injection molding device used for molding metal or alloy powder, which may contain wax and/or polymer has its molding tool connected to vacuum pump
Inventor: AUST ECKARD
IPC: B22F3/22
Filed: 1999-07-02
Abstract: Metal powder injection molding device has its molding tool (11) connected to a vacuum pump (14).
Patent DE-19930703-A1 (DE)
Title: Einrichtung zur Erfassung der Ausrichtung eines auf einem Fahrzeugsitz eines Kraftfahrzeuges befestigten Kindersitzes
Inventor: ROOS GUENTER F
IPC: B60N2/28
Filed: 1999-07-02
Abstract: Eine Einrichtung zur Erfassung eines auf einem Fahrzeugsitz (3) eines Kraftfahrzeuges montierten Kindersitzes (5) hat eine verdrehbar in einem unterhalb einer Sitzschale (6) des Kindersitzes (5) befestigten Zwischenkeil (7) angeordnete Transpondereinrichtung (10). Die Transpondereinrichtung (10) steht unmittelbar einem in dem Fahrzeugsitz (3) angeordneten Sensorelement (11) gegenüber. Das Sensorelement (11) ermittelt eine Ausrichtung der Transpondereinrichtung (10) zur Fahrtrichtung des Kraftfahrzeuges. Bei einer um 180 DEG verdrehten Montage der Sitzschale (6) gegenüber dem Zwischenkeil (7) wird die Transpondereinrichtung (10) mitgedreht. Hierdurch lässt sich in Abhängigkeit von der Ausrichtung des Kindersitzes (5) eine Auslösung eines Airbags (2) vermeiden oder freigeben.
Patent DE-19931827-A1 (DE)
Title: Emissionsarme Klebemittel auf Basis einer wässrigen, schutzkolloidfreien Polymerdispersion von Vinylacetat-Ethylen-Mischpolymerisaten
Inventor: KUENSTLE HOLGER
IPC: C09J4/00
Filed: 1999-07-08
Abstract: Gegenstand der Erfindung sind emissionsarme Klebemittel auf Basis einer wässrigen, schutzkolloidfreien Polymerdispersion oder daraus erhältlichen, in Wasser redispergierbaren Dispersionspulvern von Vinylacetat-Ethylen-Mischpolymerisaten erhältlich durch radikalisch initiierte Emulsionspolymerisation, in wässrigem Medium und in Gegenwart von einem oder mehreren Emulgatoren, eines Comonomergemisches aus DOLLAR A a) 5 bis 50 Gew.-% Ethylen. DOLLAR A b) 20 bis 80 Gew.-% eines oder mehrerer Vinylester aus der Gruppe der Vinylester von unverzweigten oder verzweigten Carbonsäuren mit 1 bis 9 C-Atomen, deren Homopolymerisate eine Glasübergangstemperatur Tg > 0 C aufweisen, DOLLAR A c) 5 bis 70 Gew.-% eines oder mehrerer Vinylester aus der Gruppe der Vinylester von verzweigten Carbonsäuren mit 8 bis 13 C-Atomen, deren Homopolymerisate eine Glasübergangstemperatur Tg < 0 C aufweisen, DOLLAR A d) 0,5 bis 10 Gew.-% eine oder mehrere ethylenisch ungesättigte Mono- oder Dicarbonsäuren mit 3 bis 4 C-Atomen, DOLLAR A e) 0 bis 10 Gew.-% ein oder mehrere ethylenisch ungesättigte, hydroxyalkylfunktionellen Comonomere, DOLLAR A f) 0 bis 10 Gew.-% weitere einfach oder mehrfach ethylenisch ungesättigte Comonomere, DOLLAR A wobei die Angaben in Gew.-% jeweils auf das Gesamtgewicht der Comonomere bezogen sind und sich auf 100 Gew.-% aufaddieren und die damit erhaltene Dispersion gegebenenfalls getrocknet wird.