baber/WOPTO huggingface dataset:
Patent DE-19837231-A1 (DE)
Title: Conductor guide arrangement for connection of movable load, has conductor recording channel subdivided through cross separations several flexible segments
Inventor: MUELLER ROLAND
IPC: F16G13/16
Filed: 1998-08-17
Abstract: The arrangement includes a conductor recording channel (1) comprising a carrying wall area (2), a ceiling area (3), and side wall areas (4, 5). The conductor recording channel is subdivided through cross separations (6) in several flexible segments (9, 10). The separations extend through the ceiling area and continue in the side walls, at least close to the carrying wall. At least one separation of two adjacent segments is formed such that one segment comprises at least one extrusion (11), and the other segment  comprises a projection (12) engaging in the extrusion.
Patent DE-19839436-A1 (DE)
Title: High performance concrete is based on compact aggregate mixtures with optimally reduced difference between bulk density and compacted density
Inventor: WETHMAR HERBERT
IPC: C04B40/00
Filed: 1998-08-29
Abstract: A high performance concrete, based on compact aggregate mixtures with optimized difference between bulk density and compacted density, is new. An Independent claim is also included for compact mineral mixtures for producing bonded and non-bonded construction bodies. Preferred Features: The optimized difference between bulk density and compacted density may also be applied to concrete additives and hydraulic binders, especially cement.
Patent DE-19846283-A1 (DE)
Title: Automated data carrier scanning device, for gas flask identification, has data reader supported by robot arm for automatic alignment with gas flask data carrier
Inventor: BLETGEN DIRK
IPC: F17C13/00
Filed: 1998-10-08
Abstract: The data carrier scanning device uses a robot arm (12) supporting a data reader (10) at its free end, which uses a transponder system or a barcode system, brought into alignment with a data carrier attached to the neck of a gas flask (6).  Also included are Independent claims for the following:  (a) a data transfer method for cooperation with a gas flask data carrier;  (b) an application of a data carrier scanning method to a gas flask filling device
Patent DE-19848256-A1 (DE)
Title: Semiconductor pressure sensor based on strain gauge principle
Inventor: TAKEUCHI TAKANOBU
IPC: G01L9/00
Filed: 1998-10-20
Abstract: The sensor has a case (4) with a mounting (2) supporting a semiconductor chip (1) for measuring pressure. The base plate (3) of the mounting has a central hole (30), a concentric pressure-conducting hole (40) and a groove (7a,7b), which surrounds the mount inside the bonding region for the chip. This configuration makes it possible to reduce deformation inside the groove created by external forces and prevent external force being exerted on the chip in an unacceptable manner.
Patent DE-19849617-A1 (DE)
Title: Resetting method and device for seats on public transport
Inventor: PETERSSON OVE
IPC: B64D11/06
Filed: 1998-10-28
Abstract: Seat units (2) are reset in a neutral position upon a command from a common activating device (6). An operator unit (9) belonging to the first seat unit, which affects an adjustment mechanism (16) for resetting seats, is remotely controlled by the activating device. Once triggered by the adjustment of the first seat, the remaining seats are adjusted similarly in sequence by means of servo components.
Patent DE-19851360-A1 (DE)
IPC: B01F1/00
Filed: 1998-11-08
Abstract: The invention relates to a method for introducing gas, preferably CO2, into a liquid by means of a mixer. The inventive arrangement is provided with a mixer (2) which consists of several mixer screens by which gas and liquid are mixed. The individual screens can have different sizes depending on the requirements.
Patent DE-19851486-A1 (DE)
Title: Clutch disk for friction clutch, in which lining carrier has several beads with friction linings or lining springs lying exclusively against them
Inventor: WEISENBERGER HELMUTH
IPC: F16D13/64
Filed: 1998-11-09
Abstract: The clutch disk has a basically disk-shaped lining carrier (1) on which there are several beads (5-7). The friction linings (2, 3) or their springs (4) lie exclusively against these beads, thus enabling the thickness of the clutch disk to be measured. Because of this, the friction linings fitted to the lining carrier can be made using less friction material.
Patent DE-19854267-A1 (DE)
Inventor: JONKE HERMANN
IPC: C11D1/83
Filed: 1998-11-25
Abstract: An encapsulated active substance for a manual detergent for hard surfaces comprises the following: A) an essentially anhydrous active substance with (i) at least one tenside and (ii) at least one liquid polymer support and B) a water-soluble or water-dispersible capsule, the active substance (ii) containing a quantity of the liquid polymer support of less than 25 wt. % in relation to the active substance, and/or (iii) at least one unbranched or branched, acyclic or cyclic, saturated or unsaturated alcohol with 1 to 10 carbon atoms and one or two primary, secondary or tertiary hydroxy groups and a carbon skeleton which is optionally interrupted by one or more oxygen atomsO- and/or (iv) being free of glycerol. The encapsulated active substance can be used as a manual detergent for hard surfaces and applied in a method for manually cleaning a hard surface with an aqueous cleaning liquor, said cleaning liquor being produced by dissolving or dispersing at least one encapsulated active substance of this type in water.
Patent DE-19854339-A1 (DE)
Title: Walze
Inventor: KUESTERS KARL-HEINZ
IPC: F16C39/02
Filed: 1998-11-25
Abstract: Bei einer auf Wälzlagern (4) in einem Walzenständer (3) gelagerten Walze ist unmittelbar neben dem Wälzlager (4) ein hydrostatisches Stützelement (20) vorgesehen, mittels welchem bei an sich entlastetem Wälzlager (4) eine für die ordnungsgemäße rollende Mitnahme der Wälzkörper des Wälzlagers (4) ausreichende Zusatzkraft ausübbar ist.
Patent DE-19854628-A1 (DE)
Title: Use of plant parts or extracts of Anacardiaceae for treatment or prevention of tumor diseases and as a prophylactic compound for the effects of gene toxins
Inventor: HEINE HARTMUT
IPC: A61P39/00
Filed: 1998-11-26
Abstract: The use of plant parts or extracts of Anacardiaceae for the preparation of a medicament for the treatment or prevention of tumor diseases and as a prophylactic compound for the effects of gene toxins, is new.
Patent DE-19855988-A1 (DE)
Title: Cost effective on-line access to a network using telephone network
Inventor: BAUMKOETTER MANFRED
IPC: H04L12/28
Filed: 1998-12-04
Abstract: A number of external computer systems (9) are connected into an online service network (5). The network is connected to telephone network (4). Communication is established using stored identification codes and provides access to data bases.
Patent DE-19856228-A1 (DE)
Title: Data transmission between a transmitter and one of a number of receivers allows data stored in the data base of a central computer to be accessed when the appropriate code is entered
Inventor: BOTTENBRUCH HERMANN
IPC: H04L9/32
Filed: 1998-12-04
Abstract: The data transmission system has a transmitter (1) that relays data to a number of receivers (2). The system allows data stored in the data base of a central computer (3) to be accessed when the appropriate code is entered. The receiver responds to an identified code and this initiates the data retrieval process.
Patent DE-19856279-A1 (DE)
Inventor: KOTLARSKI THOMAS
IPC: B60S1/40
Filed: 1998-12-07
Abstract: The invention relates to a wiper blade for cleaning the glass panels of automobiles. Said wiper blade (10) has an elongated elastic wiper strip (14) which is held substantially parallel to the longitudinal axis on an elongated elastic band-shaped retainer rail (12) and a support element (30) disposed therein and having a connecting device (16), wherein the connecting device (16) is disposed on the surface of the band (32) opposite the glass panel in the central section of the retainer rail (12), said device connecting the wiper blade (10) to a wiper arm that can be loaded and driven on the glass panel. Manufacturing and application advantages are obtained when the connecting device (16) is made of plastic and formed directly and fixed on the retainer rail.
Patent DE-19858382-A1 (DE)
Title: Device with cutting tool to cut bushes, boughs and/or branches
Inventor: SCHMID CHRISTIAN
IPC: A01G3/037
Filed: 1998-12-17
Abstract: A device to cut bushes, boughs and/or branches has a cutting tool which is coupled to an electric motor. The motor has an accumulator which is assigned as a voltage supply. The accumulator is spatially removed from the motor, and a fastening device on a piece of clothing or on a part of the body of an operating person is assigned to the accumulator. The accumulator is fastened on or in a belt and located in a rucksack. The cutting tool is coupled to the motor via an eccentric disc (1). The cutting tool consists of a first and second blade (2,6).
Patent DE-19858887-A1 (DE)
Title: High density compacted washing and cleaning agent compositions based on codried mixture of amorphous sodium silicate and polymeric polycarboxylate
Inventor: ARTIGA GONZALEZ RENE
IPC: C11D3/12
Filed: 1998-12-19
Abstract: A codried aqueous mixture of amorphous Na silicate and a polymeric polycarboxylate is used together with other ingredients in the preparation of compacted washing and cleaning agents with a powder density of over 700 g/l.  A process for preparing a compacted washing and/or cleaning agent with a powder density of over 700 g/l comprises spraying an aqueous composition containing an amorphous silicate with a ratio Na2O:SiO2 of 1:2 to 1:3.3 (1:2 to 1:2.8) and a polymeric polycarboxylate with a molecular weight of 500-10,000 g/mol together with other washing- and/or cleaning agent ingredients into a drying unit in which granulation can take place simultaneously with the drying; if necessary mixing the resulting washing agent base composition with additional ingredients; and compacting the resulting composition.
Patent DE-19901699-A1 (DE)
Title: Procedure for eliminating rhythmic form errors in rotary sheet-fed printing presses
Inventor: FRICKE ANDREAS DR
IPC: B41F21/05
Filed: 1999-01-18
Abstract: For the alignment of the sheets(9) on laying table(7) front lay marks(8) are brought from an end position(E) outside the plane of feed of the sheets to a first alignment position(A) on the table. After that, the front lay marks are brought back to the end position, and then into a second alignment position(B).  The lay marks are brought into position by swiveling.   An Independent claim is included for a mechanism to put into effect the proposed procedure to eliminate rhythmic form errors, including a cyclically driven front lay mark shaft(22) which has a lay mark lever(26) with a stop face(27) which is brought into contact with a cyclically driven stop(36) pivoting on the frame.
Patent DE-19902344-A1 (DE)
Title: Network analyzer calibration method
Inventor: BLACKHAM DAVID VERNON
IPC: G01R27/28
Filed: 1999-01-21
Abstract: The effects of adapters (71, 72) used in the calibration process are removed by obtaining scattering parameters for the adapters and using these to generate systematic error terms which take into account effects of the adapters. The analyzer (21) may be persuaded with the error terms or the analyzer may obtain preliminary error terms which are then corrected using the scattering parameters. An Independent claim is also included for the following: A network analyzer operating in accordance with the described method.
Patent DE-19902908-A1 (DE)
Title: Chalcogenide layers, especially copper chalcopyrite semiconductor films for thin film solar cells, are produced by interaction of metal and metal compound layers with selenium or sulfur ion beams
Inventor: LIPPOLD GERD
IPC: H01L31/032
Filed: 1999-01-26
Abstract: Chalcogenide layer production, by interaction of metal and metal compound layer systems with selenium or sulfur ions, is new. Chalcogenide layers are produced by interaction of metal and metal compound layer systems with selenium or sulfur ions of less than 1 keV energy, the ion beams providing all or part of the chalcogen quantity and thermal energy for complete reaction.
Patent DE-19906381-A1 (DE)
Title: Peer to peer communication architecture for setting up multiple party conference connections
Inventor: PINARD DEBORAH L
IPC: H04M7/00
Filed: 1999-02-16
Abstract: The setting up system comprises several agent controlled work stations that are interconnected via a network, in which each work station has a terminal for voice communication. There are several agents for receiving, storing and implementing conference connection goals. A connection management mechanism responds to connection goals to set up communication connections between selected work stations, via the network.
Patent DE-19909482-A1 (DE)
Inventor: HEINZ RUDOLF
IPC: F02M51/06
Filed: 1999-03-04
Abstract: The invention relates to a piezoelectric actuator, notably for actuating control valves or injectors of internal combustion engines of motor vehicles. Said actuator comprises a cylindrical piezoelectric actuator body (1) in the shape of a multilayer laminate made of superimposed layers of a piezoelectric material between which metallic or electrically conductive alternating first and second electrode layers (10, 11) are inserted which serve as electrodes. Said first and second electrode layers (10, 11) are alternately contacted by a first and second electrically conductive shared electrode terminal (12, 13). The piezoelectric actuator body (1) either has an internal longitudinal hole (2) and at least the first shared electrode terminal (12) is mounted on the inner wall (3) of the actuator body (1) embodied by the internal longitudinal hole (2) and there contacts the first electrode layer (10) or, alternatively, the actuator body (1) does not have an internal longitudinal hole and the first and second electrode layers (10, 11) are bare on the outer cylinder wall (4) of the actuator body (1) in angle-displaced points where they contact the first and second electrode terminals (12, 13).
Patent DE-19913337-A1 (DE)
Title: Quadrature coding circuit for a computer mouse
Inventor: LIU SHU-MING
IPC: G01D5/244
Filed: 1999-03-24
Abstract: The control of a screen cursor with a mechanical mouse uses a quadrature coding system with an edge triggered digitising circuit (740). The coding system interprets two square wave signals generated by movement of the mouse . The digitising circuit is based around an analogue comparator (930) and a passive time delay (910)circuit.
Patent DE-19914727-A1 (DE)
Title: Arrangement for determining inclination of road has pressure sensor near base of vehicle fuel tank that determines pressure of liquid in tank, evaluation unit connected to pressure sensor(s)
Inventor: FAYE IAN
IPC: G01C9/20
Filed: 1999-03-31
Abstract: The arrangement has a liquid container (2) in the vehicle, especially a fuel tank, at least one pressure sensor (5a-5c) near the base of the container that determines the pressure of the liquid (3) in the container and an evaluation unit connected to the pressure sensor. The pressure sensors are mounted in the floor of the container, which has a liquid sloshing movement damping arrangement.  Independent claims are also included for a method of determining road inclination and for an arrangement for determining vehicle inclination.
Patent DE-19916253-A1 (DE)
Title: Printing paper feed has pick-up modules reducing intervals between sheets
Inventor: COTE KEVIN LAUREN
IPC: B65H29/04
Filed: 1999-04-12
Abstract: A printing machine has a conveyer system for sheets of paper or signatures. The conveyer has a number of pick-up paper holder modules (1) with first module separated from a second module by a feed track of variable length. The first module has an inlet to a spring feed unit to the outlet.
Patent DE-19918560-A1 (DE)
Title: Air inflow and discharge system for pneumatic tool
Inventor: NAITO YASUHIRO
IPC: B25C1/04
Filed: 1999-04-23
Abstract: The discharge appliance (8) has a filter (11) through which the waste air or gas passes from the pneumatic appliance. At least one air tube (4) has a double pipe (4a,4b) and connects the pneumatic appliance to the source of inflowing air (2b).  One pipe (4a) leads to, and the other pipe (4b) leads from, the pneumatic appliance. An extra tank (2a) is between the pneumatic appliance and the source of  inflowing air.
Patent DE-19918715-A1 (DE)
Title: Optical data transmission subsystem
Inventor: BOZENHARDT JOHANNES
IPC: H04B10/12
Filed: 1999-04-26
Abstract: The subsystem (TL1,..TLn) generates a reference signal (RS1,...RS4). A detector detects a start identifier in the communication protocol. The start identifier indicates the start of a control signal (KS1,...KS4) transmitted in the communication protocol to the subsystem.  The control signal behaviour corresponds to the reference signal behaviour in a transmission without disruption. The subsystem generates a correlation value by correlating the received control signal with the reference signal. The correlation value is used to assess the signal distortion of the communication protocol.
Patent DE-19920529-A1 (DE)
Inventor: KICHERER ROBERT
IPC: G06F15/02
Filed: 1999-05-05
Abstract: The pocket calculator (1) has an input keyboard (10) provided with number input keys (11) and function keys (12) for initiating a processing operation on the entered numbers. The function keys correspond to processing operations with variable parameters, the parameter values provided by signals received via an in-built reception device and entered in a calculator memory.
Patent DE-19922043-A1 (DE)
Title: Solid electrolyte fuel cell
Inventor: SHIRATORI AKIRA
IPC: H01M8/12
Filed: 1999-05-12
Abstract: Solid electrolyte fuel cell comprises separators (7) based on LaCrO3 ceramic bound to a three-layer film made up of : a solid electrolyte layer (4) of Al2O3-containing ZrO2 stabilized with Y2O3; a fuel electrode layer (5) on one side of the electrolyte film; and an air electrode (3) applied to the other side of the electrolyte film.
Patent DE-19922722-A1 (DE)
Title: Verfahren zur Herstellung von (Meth)acrylsäureestern
Inventor: DAMS ALBRECHT
IPC: C07C67/08
Filed: 1999-05-18
Abstract: Das Verfahren zum Verestern von (Meth)acrylsäure mit einem Alkanol in Gegenwart eines Veresterungskatalysators, bei dem nicht umgesetzte Ausgangsverbindungen und der zu bildende (Meth)acrylsäureester destillativ abgetrennt werden und ein Oxyester enthaltendes Sumpfprodukt entsteht, das abgetrennt wird, und DOLLAR A (a) in dem abgetrennten Sumpfprodukt, gegebenenfalls nach Versetzen mit (Meth)acrylsäure und/oder oligomerer (Meth)acrylsäure, unmittelbar in Gegenwart von von (Meth)acrylsäure und/oder oligomerer (Meth)acrylsäure verschiedenen Säurekatalysatoren die enthaltenen Oxyester gespalten und die Spaltprodukte entfernt werden, wobei ein Spaltrückstand verbleibt, oder DOLLAR A (b) aus dem abgetrennten Sumpfprodukt die Oxyester zunächst destillativ abgetrennt werden, wobei ein Destillationsrückstand verbleibt, und die abgetrennten Oxyester, gegebenenfalls nach Versetzen mit (Meth)acrylsäure und/oder oligomerer (Meth)acrylsäure, in Gegenwart von von (Meth)acrylsäure und/oder oligomerer (Meth)acrylsäure verschiedenen Säurekatalysatoren gespalten und die Spaltprodukte entfernt werden, wobei ein Spaltrückstand verbleibt, DOLLAR A wird so durchgeführt, daß der in Schritt (a) erhaltene Spaltrückstand oder der in Schritt (b) erhaltene Spaltrückstand zusammen mit dem erhaltenen Destillationsrückstand in Gegenwart von Wasser und Säuren oder Basen hydrolytisch gespalten wird.
Patent DE-19925879-A1 (DE)
Title: Abstandhalter
Inventor: KAUPE JUERGEN
IPC: G09F1/10
Filed: 1999-06-07
Abstract: Die Erfindung betrifft einen Abstandshalter 10 zur Befestigung von flächigen Gegenständen 11, wie z. B. einem Schild, an einer Gebäudefläche 13, insbesondere an einer Wand, unter Einhaltung eines Abstands x zwischen dem Gegenstand 11 und der Gebäudefläche 13, welcher mindestens eine Durchbrechung 14 zum Durchführen eines Befestigungsmittels 12, z. B. einer Schraube, und eine sich außerhalb der Durchbrechung 14, zumindest im wesentlichen senkrecht zu deren Längsachse 23 erstreckende Klemmfläche 15 zur Klemmbefestigung des Abstandshalters 10 in einer Ausnehmung 17 des flächigen Gegenstands 11 aufweist.
Patent DE-19927257-A1 (DE)
Title: Firedamp cooler for mining application, particularly at coalface, has housing with end-side pipe bases containing pipes through which firedamp is fed
Inventor: HERMANNS KLAUS
IPC: F28D7/16
Filed: 1999-06-15
Abstract: The firedamp cooler (1) is for mining application, particularly at a coalface, and has a housing (2) with end-side pipe bases (16,17) containing pipes (6-8) through which firedamp is fed, cold water being introduced from the other side in counter flow, filling out the remaining inner space (5). After the water has flowed through the housing inner space it flows back on the end side via a collection pipe (33) to the water entry side.
Patent DE-19931171-A1 (DE)
Title: Fenstersystem mit einer Fensterscheibe, die mindestens zwei Glasscheiben und eine Beschlagnut aufweist
Inventor: WILLRICH PETER
IPC: E06B3/30
Filed: 1999-07-06
Abstract: Ein Fenstersystem besteht aus einer Fensterscheibe, die mindestens zwei Glasscheiben und eine Beschlagnut aufweist und einen Blendrahmen. Erfindungsgemäß ist die Beschlagnut zwischen den Glasscheiben der Fensterscheiben angeordnet. Dies erlaubt einen einfachen Aufbau des Fensters und einen relativ schmalen Spalt zwischen der Fensterscheibe und einem Blendrahmen.
Patent DE-19931761-A1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M61/18
Filed: 1999-07-08
Abstract: The invention concerns an injection nozzle (1) provided with a blind bore (2) wherein the passage (8) between the blind bore (2) and the injector needle seat is rounded. The tolerance to flow resistance of the injection nozzle (1) is thus reduced in the event of a partial stroke of the injector needle (5), thereby enabling more accurate measurement of the amount of injected fuel.
Patent DE-19934159-A1 (DE)
Inventor: WECK MANFRED
IPC: B23Q1/62
Filed: 1999-07-21
Abstract: The invention relates to a machine-tool comprising a machining unit (10) with a post (14) which can travel on a first travelling axis (X) along a support base (16). The machining unit (10) is arranged in the post so that it can travel along at least one other travelling axis (Y). Said post (14) is divided into a first and a second partial post (22, 24) and at least one of said partial posts (22) can travel relatively to the other (24) by means of a guiding device (26). The first partial post (22) is mounted as an upper post and receives the machining unit (10) and the second partial post (24) is mounted as a lower post and is arranged on the support base (16) along the first travelling axis (X), whereby a reliable configuration particularly suited to large machine-tools and machining centres can be obtained. Said configuration allows for high machining speeds without impairing the desired machining precision.
Patent DE-19937187-A1 (DE)
Inventor: RIBBE JOACHIM
IPC: B01L9/06
Filed: 1999-08-06
Abstract: The invention relates to a method and to a reagent kit for obtaining clear solutions by a high-throughput method that contain cellular components and that are derived from biological samples. The inventive method comprises the following steps: providing several proteinaceous solutions that contain insoluble components in separate chambers of a multi-chamber filtration unit, removing the insoluble components by filtering the solution through the multi-chamber filtration unit and applying a pressure differential, a cross-contamination of adjacent chambers being avoided by chemical and/or mechanical means, and collecting the individual filtrates in separate collection containers. The invention also relates to a method for obtaining cellular components from the clear solutions obtained. The invention further relates to the use of a device for obtaining clear proteinaceous solutions from biological samples.