baber/WOPTO huggingface dataset:
Patent DE-19824419-A1 (DE)
Inventor: KALINKA JOACHIM
IPC: G05B19/423
Filed: 1998-05-30
Abstract: The invention relates to a device and a method for programming the spatial cutting coordinates of water jet cutting devices. The device consists of a light source and a focusing device (2) for an emitted beam of light in an adapter (3), whereby said adapter corresponds to the spatial dimensions of the water jet cutting nozzle.
Patent DE-19824664-A1 (DE)
Title: Multiport valve
Inventor: STOLL KURT DR DIPL ING
IPC: F15B13/04
Filed: 1998-06-03
Abstract: The flow inlet section (28) of the valve is located in the spool housing (7) so that there is a free axial end portion (32) of the spool (8) in this section.  At least one connecting channel (33) runs inside the spool and on one side opens outs in the free end portion of the spool. On the other side, the channel opens out in an outlet flow region (45) on the outer circumference (35) of the spool. The outlet flow region, in at least one control position of the spool, lies in one working section (24) of the spool.
Patent DE-19827617-A1 (DE)
Title: Casting mold, in which moldings can be coated
Inventor: REUSS TORSTEN
IPC: B29C33/40
Filed: 1998-06-20
Abstract: The mold comprises polyethylene or polypropylene.
Patent DE-19828113-A1 (DE)
Inventor: DEMUTH HANS-ULRICH
IPC: A61P3/08
Filed: 1998-06-24
Abstract: The invention relates to prodrug compounds of inhibitors of dipeptidyl peptidase IV (DP IV). Said prodrug compounds comprise general formulas (A-B-C), whereby A represents an amino acid, B represents the chemical bond between A and C or an amino acid, and C represents a stabile inhibitor of DP IV. Such prodrug compounds are used for treating altered glucose tolerance, glucosuria, hyperlipidemia, metabolic acidoses, diabetes mellitus, diabetic neuropathy, nephropathy, and secondary diseases in mammals caused by diabetes mellitus.
Patent DE-19830011-A1 (DE)
Title: Treatment of bast fiber tow, especially hemp, prior to carding
IPC: D01B1/14
Filed: 1998-06-25
Abstract: After removal of the woody portions and prior to carding, the dry tow is sprayed with water, steam, oil or a water-oil emulsion. Independent claims are also included for two types of application equipment. In one type a spray nozzle, e.g. a steam nozzle (7) is placed above a conveyor belt (2). The tow is fed through an inlet (3) by a roller (5) into a bell-shaped chamber (4) in a housing (8). In an alternative design the conveyor (2) is replaced by shaker bars.
Patent DE-19830344-A1 (DE)
Inventor: VAN DEN BERG HUGO
IPC: H01F13/00
Filed: 1998-07-07
Abstract: The invention relates to a method for regulating the magnetization of at least one bias layer of a magnetoresistive sensor element, whereby the bias layer is part of an AAF (artificial antiferromagnetic) system consisting of at least one bias layer, at least one flux conducting layer and at least one connecting layer that is arranged between said layers and connects them antiferromagnetically. The inventive method comprises the following steps: a) the sensor element is heated to above a predetermined temperature (Ts) or cooled to below a predetermined temperature (Ts), b) a magnetic regulating field (Hein) is applied during and/or after heating or cooling, c) the regulating field (Hein) is no longer applied after a predetermined time period, and d) the temperature is brought back to the initial temperature.
Patent DE-19832031-A1 (DE)
Title: Coaxial electrical line connector for HF device e.g. power HF transmitter uses respective contact springs for providing connections between inner and outer conductors of coaxial telescopic tubular line sections
Inventor: SEMERAD JOHANN
IPC: H01R13/646
Filed: 1998-07-16
Abstract: The coaxial electrical line connector has a pair of telescopic tubular line sections (1,2) fitted one inside the other, with respective contact springs (10,12) between the inner peripheries of the outer conductor (3) and the inner conductor (5) of the outer tubular line section (1) and the outer peripheries of the outer conductor (8) and the inner conductor (6) of the inner tubular line section (2).
Patent DE-19833867-A1 (DE)
Inventor: KOENIG NIKOLAUS
IPC: H04L1/00
Filed: 1998-07-28
Abstract: Units act to improve security e.g. in air and space travel and railway signal systems. The method uses node-internal and external communication channels. Redundancy codes are used. Polynomials and polynomial equations are introduced, with cyclic redundancy coding (CRC), redundancy polynomials and modulo calculation rules.
Patent DE-19834426-A1 (DE)
Title: Trigger message generation circuit arrangement
Inventor: HAASE TORSTEN
IPC: H04L29/06
Filed: 1998-07-30
Abstract: The circuit arrangement (TGE) includes an information module (ST) for providing at least one interface information comprising an interface output type, and a trigger message generation module (TE) for providing a trigger message. An interface output type is accessed in each trigger message, comprising at least one component, and a therefrom derived message information is processed in response to a menu, through at least one screen segment of a screen, according to program procedures of a graphic module (GA).  A modification module is preferably provided, with which the message information is accessed in response to a menu, and individual elements of the message are changed, if necessary.
Patent DE-19834754-A1 (DE)
Title: Pump for increasing pressure of water in pipes for cleaning purposes has pump elements clamped together coaxially on draw armature between threaded collar and supporting disc
Inventor: LOPIC MICHAEL
IPC: F04B53/22
Filed: 1998-08-01
Abstract: The pump has pump elements (1,2,3,7,9,13) arranged coaxially on a draw armature (5) between a threaded collar (12) and supporting disc (9) and are clamped together, whereby a tumble plate (7) is rotatably mounted. The draw armature is hollow on one side and holds together the suction pressure lid (1), valve plate (13) and cylinder block (3) by a central screw connection (15).
Patent DE-19835296-A1 (DE)
Title: Computer tomography device with conical radiation beam and helical scan path; has defined geometric arrangement of radiation source to edges of detection window, to form relative motion helix
Inventor: PROKSA ROLAND
IPC: G01N23/04
Filed: 1998-08-05
Abstract: The device has a scanning unit, a drive arrangement and a reconstruction unit, to reconstruct the spatial distribution of absorption from the data acquired with a detector window defined by a helix (17) that describes the relative motion of the drive unit. The lines joining the radiation source to both edges of the detection window, which are mutually offset in the direction of the rotation axis (14), intersect two offset sections of the helix. The lines joining the radiation source to both edges of the detection window, which are mutually offset in the direction of the rotation axis (14), intersect two sections of the helix offset by (2n+1)p, where n is an integer \- one and p is the axial offset of two adjacent helix coils.
Patent DE-19837348-A1 (DE)
Inventor: CORNILS GERD
IPC: B29C48/92
Filed: 1998-08-18
Abstract: The invention concerns a method for furnace-work production of a string rim (2) portion, which has been extruded on an object, in particular a glazing sheet (1), fixed in a treating station (E), which consists in producing in said portion an accumulation of initially shapeless material (4), which is given a final shape corresponding to the string rim (2) regular cross-section by means of a mobile tool (5), the possible excess material being forced back to be eliminated; producing the mass of material (4) by layering two extruded profile portions, the second portion being deposited after the die (D) has been displaced and repositioned. The invention is characterised in that advantageously the tool (5) is automatically aligned on the string rim (2), immediately after the accumulated material (4) has been extruded and on the travel path on the extrusion die (D), without displacing the object, and is brought into contact with said string rim. The invention also concerns a device specially suited for implementing said method.
Patent DE-19837915-A1 (DE)
Title: Escalator drive system has a stationary linear motor part and moving parts on the steps
Inventor: PICKER ANDRE
IPC: B66B23/02
Filed: 1998-08-20
Abstract: The linear motor drive system (2) has a fixed electrically operated primary part (4) and multiple moving permanent magnet secondary parts (16) which are attached to the underside (14) of the step sections (10) of an endless escalator or horizontal travelator conveyor (8).
Patent DE-19842491-A1 (DE)
Title: Signal transmitting instrument, e.g. alarm- or emergency signal, sending out signal, when switch is operated and/or if not movements were detected by sensor in predetermined period of time
Inventor: CHEN MING DER
IPC: G08B21/04
Filed: 1998-09-16
Abstract: The instrument includes a first (20) and a second processing unit (30), and a transmitting circuit (60) connected to the first processing unit, which is activated by it for emitting a signal. A switch (8) is connected to the first processing unit. A movement sensor (90) connected at the second processing unit detects movement and submits a signal, if no movement were detected in a predetermined period of time. The transmitting circuit sends out a signal, when the switch is operated and/or if no movements were detected by the sensor in the predetermined period of time.
Patent DE-19843738-A1 (DE)
Title: Surface activation of group IVb, Vb and VIb metals, especially nickel-titanium shape memory elements for micro-systems, comprises two-stage pickling in hydrofluoric acid-free solutions prior to metal coating
Inventor: GRAMSCH TORSTEN
IPC: C23G1/10
Filed: 1998-09-24
Abstract: Surface activation of group IVb, Vb and VIb metals comprises two-stage pickling in hydrofluoric acid-free solutions.  Surface activation of group IVb, Vb and VIb metals (preferably titanium and its alloys), for subsequent coating with another metal, comprises two-stage pickling in hydrofluoric acid-free solutions of the following compositions: (initial pickling solution) 300-800 ml/l concentrated hydrochloric acid, 200-700 ml/l water and 5-70 g/l sodium fluoride; and (main pickling solution) 300-900 ml/l concentrated sulfuric acid, 100-700 ml/l water and 0.1-10 g/l iron(II) chloride or chromium trioxide.
Patent DE-19858910-A1 (DE)
Title: Scharnierbohrlehre
Inventor: KLAPPERICH LEO
IPC: B23B47/28
Filed: 1998-12-19
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum positionsgenauen Führen von Topfbohrern, insbesondere zur Bildung von Sacklöchern für Topfscharniere in plattenartigen aus Holz oder Holzersatzwerkstoff bestehenden Bauteilen. DOLLAR A Um ein positionsgenaues Führen von Topfbohrern zur Bildung von Sacklöchern für Topfscharniere zu ermöglichen und auszuschließen, daß das Sackloch verlaufen bzw. unrund werden kann, besteht die Vorrichtung aus einem U-förmigen, auf das plattenartige Bauteil aufschiebbaren Grundkörper, der in seinem einen Schenkel eine Spannschraube besitzt und in seinem anderen Schenkel einen senkrecht zum Steg verschiebbaren, gegen die Bauplatte festspannbaren Schlitten mit einer Führungsöffnung für den Topfbohrer aufweist.
Patent DE-19860111-A1 (DE)
Inventor: MITTENBUEHLER KARL-HEINZ
IPC: H02K21/18
Filed: 1998-12-23
Abstract: The invention relates to a multi-pole electric motor with a rotor and a stator. Said stator consists of a plurality of coils and stator plates (1, 2, 3, 4) which are magnetically separate from one another and which extend from the coils to the rotor. The stator plates (1, 2, 3, 4) are linked with a non-magnetic metal fixture (11) in an area facing the rotor. According to the method of producing the electromotor described above, the stator plates (1, 2, 3, 4) which are interlinked by one or several webs (5) are produced as one workpiece, the workpiece is linked with the non-magnetic steel fixture (11) and the web(s) between or on the stator sheets (1, 2, 3, 4) is/are severed and/or completely removed.
Patent DE-19900335-A1 (DE)
Title: Light-emitting semiconductor e.g. semiconductor laser for optical communications
Inventor: MOTODA TAKASHI
IPC: H01S5/02385
Filed: 1999-01-07
Abstract: The light-emitting semiconductor has a base material block (3) and an auxiliary material substrate (2) supporting a light-emitting section (1), e.g. a laser chip, with the front end face (C) of the substrate set back from the light-emitting face (A) of the light-emitting section by a distance (T1) which is up to 15 % of the length (L) of the light-emitting section.
Patent DE-19904981-A1 (DE)
Title: Sintered filter for filtering liquids has a built-in shock absorbing sintered body
Inventor: STRAUB HARTWIG
IPC: B01D29/33
Filed: 1999-02-08
Abstract: Sintered filter has a built-in shock absorbing sintered body.
Patent DE-19907930-A1 (DE)
Title: Sealing structure for vehicular lamp
Inventor: SUZUKI MICHIHIKO
IPC: B29C44/12
Filed: 1999-02-24
Abstract: The lamp is integrated with the vehicle by insulating it in front lens of a die (40B), with a seal leg projecting in a molding cavity (C3), by injection molding of an elastic sealant comprising thermoplastic foaming elastomer.
Patent DE-19913061-A1 (DE)
Inventor: ATHENSTAEDT WOLFGANG
IPC: B60R1/08
Filed: 1999-03-17
Abstract: The invention relates to a rear-view mirror which has a layered structure that is arranged in a housing and comprises a reflecting layer and at least one other layer which modifies the intensity of incident and/or reflected radiation. This layer is controlled by an applied voltage which is adjusted in accordance with a signal of a sensor detecting the incident radiation. The at least one sensor is positioned inside the housing and at least one light guide is assigned to it whose one end is situated in immediate proximity to the sensor and whose other end is guided through the housing and to the outside.
Patent DE-19915793-A1 (DE)
Inventor: VOIGTLAENDER DIRK
IPC: F01N3/20
Filed: 1999-04-08
Abstract: The invention relates to a method for performing desorption operational phases for a nitrogen oxide adsorber of an exhaust gas purification system. In said method, the ratio of air to exhaust gas which is fed to the nitrogen oxide adsorber during each desorption operational phase is maintained in the rich-mixture range. According to the invention, said exhaust gas to air ratio is set to an initial rich-mixture value which can be predetermined at the beginning of the desorption operational phase and is increased during the course of the desorption operational phase from said initial value to a predeterminable, final rich-mixture value which is attained at the latest by the end of the desorption operational phase. The method can be used, for example, for desorbing a nitrogen oxide adsorber in a system for purifying the exhaust gas of an internal combustion engine in a lean-mixture driven motor vehicle.
Patent DE-19916248-A1 (DE)
Title: Infusion bag for brewing tea or similar has immersion bag contg. aromatic material, additive for varying taste packed in dry and/or wet regions in portions so it can be introduced into liquid
Inventor: EISELE ROLF
IPC: A23F3/40
Filed: 1999-04-12
Abstract: The infusion bag consists of an immersion bag (1) contg. the aromatic material with a liquid-porous envelope, an attached holding chord (2) and a holding tab (3) on its free end representing a dry region, whereby the immersible bag represents the wet region. An additive (8) for varying the taste is packed in the dry and/or wet regions in portions and can be introduced into the liquid.
Patent DE-19916962-A1 (DE)
Title: Hollow profiled mullion sections for windows have rectangular outer contour with projections moulded on the inside of the externally profiled corner areas with guide faces parallel to outer rectangular faces
Inventor: SCHMITZ WERNER
IPC: E06B3/66
Filed: 1999-04-15
Abstract: The hollow profiled section has a rectangular outer contour and inclined profiled corners (E) which have on the inside moulded projections (V) which each have guide faces (8, 9) lying parallel to the outer rectangular faces.  The projections extend inwards from the edges of the wide sides of the rectangle with the corner areas perpendicular to the wide sides. The projections can extend inwards centrally from the corner areas parallel to the wide sides. The section can be extruded from metal or plastics.
Patent DE-19917049-A1 (DE)
Title: Shock absorber to dampens the chassis vibrations of a heavy truck
Inventor: BERGSTROEM AKE
IPC: E05F5/02
Filed: 1999-04-15
Abstract: A goods vehicle has a driver's cab supported on the vehicle chassis by essentially mushroom-shaped rubber shock absorbers (1). The stem has a series of ratchet-like discs which locate and lock within a pre-drilled hole (6) in the chassis (5). The top end of the stem (3) has a metal collar (8) translating into a disc (4) molded within the base of the dome (2).
Patent DE-19917950-A1 (DE)
Title: Integrated optoelectronic thin film sensor, useful for scale scanning in a length, angle or two-dimensional measuring system, has a semiconductor layer of thickness corresponding to that of the detecting region of photodetectors
Inventor: SPECKBACHER PETER
IPC: H01L31/16
Filed: 1999-04-21
Abstract: An integrated optoelectronic thin film sensor, comprising a semiconductor layer (11.3) of thickness corresponding to that of the detecting region of one or more photodetectors (2.1, 2.2), is new. An integrated optoelectronic thin film sensor consists of a semiconductor layer (11.3) which has one or more photodetectors (2.1, 2.2) and a light source (1) on the side facing away from a scale (10) and which is joined, at the side facing the scale (10) to a graduated support (7), the semiconductor layer thickness corresponding to the photodetector detecting region thickness. Independent claims are also included for the following: (i) production of the above integrated optoelectronic thin film sensor; and (ii) a measuring system including the above sensor.
Patent DE-19920600-A1 (DE)
Inventor: BERNARD DANIEL
IPC: A23G3/02
Filed: 1999-05-05
Abstract: The invention relates to a device (10) for feeding a longitudinal individual piece (2) which has been separated from a material strand (1) to a processing unit (25). Said device comprises two conveyer belts (17, 18), connected downstream of a distribution table (15). The conveyer belts (17, 18) can be displaced transversely to the direction of transport (22) of the material strand (1) which is conveyed on a first conveyer belt (11) and can be aligned with said first conveyer belt (11). The processing unit (25) for the individual piece (2) takes the form of calibration rollers (26) and is located below the conveyer belts (17, 18). The inventive device (10) enables an individual piece (2) which is transported at a constant speed (v0) on the first conveyer belt (11), to be processed by the processing unit (25) without the formation of a flux compensation loop.
Patent DE-19927248-A1 (DE)
Title: Lagerregal
Inventor: HAENEL MICHAEL
IPC: A47B49/00
Filed: 1999-06-15
Abstract: Die Erfindung betrifft ein Lagerregal (10) mit einem Gehäuse (11), in dem eine Vielzahl von Lagergutbehältern (12) aufgenommen ist. Diese sind mittels einer Transportvorrichtung (13) mindestens einer im Gehäuse (11) vorgesehenen Zugangsöffnung (14) zustellbar. An der Zugangsöffnung (14) ist eine Schließeinrichtung (17) vorgesehen, die mindestens zwei gegenüberliegend angeordnete Schließelemente (18a, 18b) aufweist, die in Horizontalrichtung verschiebbar und einzeln ansteuerbar sind. Hierdurch kann bei einfachem konstruktiven Aufwand ein Öffnungsfesnter (16) in der Zugangsöffnung (14) gebildet werden.
Patent DE-19927915-A1 (DE)
Title: Glass pane with solar cell module has several modules attached to pane with casting resin so that modules are spaced some distance from pane edge
Inventor: WAGNER MANFRED
IPC: H01L31/048
Filed: 1999-06-18
Abstract: Solar cell modules (1), comprises a carrier layer, a photosensitive layer and connections, are attached to a supporting glass pane (2) by means of a casting resin. The total surface area of the glass pane (2) is appreciably greater than the total module surface and the modules are spaced some distance from the edge of the pane (2).  An Independent claim is also included for the process of laminating solar cell modules to a supporting glass pane with casting resin.
Patent DE-19930067-A1 (DE)
Inventor: BREMSER WOLFGANG
IPC: C08F220/14
Filed: 1999-06-30
Abstract: The invention relates to a copolymerizate (A) which can be produced in an aqueous medium by radically polymerizing: a) at least one olefinically unsaturated monomer, and b) at least one olefinically unsaturated monomer which is different from the olefinically unsaturated monomer cited in a) and which is of general formula (I) R<1>R<2>C=CR<3>R<4> (I), wherein the radicals R<1>, R<2>, R<3> and R<4>, independent of one another, represent hydrogen atoms or substituted or non-substituted radicals of alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, alkylaryl, cycloalkylaryl, arylalkyl or arylcycloalkyl, with the provision that at least two of the variables R<1>, R<2>, R<3> and R4 represent substituted or non-substituted radicals of aryl, arylalkyl or arylcycloalkyl, especially substituted or non-substituted aryl radicals. Said copolymerizate is used in a coating material which serves to produce filler coats and stone impact protection primers.
Patent DE-19932909-A1 (DE)
Title: Environmentally friendly dry-mix used in forming sealing layer for water reservoir, comprises brown coal fly ash with lime, cement and methyl cellulose
Inventor: ZINKE BERNHARD
IPC: C04B18/08
Filed: 1999-07-12
Abstract: The dry mix contains 60-90 weight % fly ash, less than 10 weight % of free lime, 10-40 weight % cement and less than 1 weight % of methyl cellulose compounds in powder form. An Independent claim is included for the method of producing a water reservoir. Adding water to the mixture (above) forms a plastic suspension which is applied to a mineral, consolidated base. Before application, a comparatively wet suspension of the material is applied first as a blinding (i.e. sealing) layer. Water is mixed with the dry mix in the ratios 1:4 to 1: 2 water, forming at least a 3 cm thick layer during application.
Patent DE-19935736-A1 (DE)
Title: Tool for processing workpiece with numerically-controlled machine tool is attached to holder with conical part with protruding machining region coupled to holder part via bearing
Inventor: NOECKER LOTHAR
IPC: B23Q3/12
Filed: 1999-07-29
Abstract: The tool (3) is used in a tool holder to machine a workpiece (2) clamped in a workpiece holder (4). At least one holder is rotated by a drive motor and the tool holder is driven by a numerical control controller with an axial component in the direction of the rotation axis. The tool is attached to the tool holder with a pref. conical holder part (14) with a protruding machining region (24) coupled to the holder part via an axial radial bearing.
Patent DE-19938033-A1 (DE)
Title: Variabler Kosmetik- und/oder Massagestuhl
IPC: A47C1/06
Filed: 1999-08-12
Abstract: Die vorliegende Erfindung betrifft einen Kosmetik- und/oder Massagestuhl (1) mit einer etwa ebenen Liegefläche, der zumindest eine Sitzfläche (3), eine Rückenlehne (4), eine Beinfläche (5) und eine bewegbare Armlehne (6) hat, die in eine Stuhlform bewegbar sind. Eine Fläche (26) der Rückenlehne (4) ist erweiterbar. Vorzugsweise wird eine Erweiterung der Fläche (26) der Rückenlehne (4) mittels eines Zusatzelementes (9) ermöglicht, das auch als Nachrüstung an einem bestehenden Kosmetik- und/oder Massagestuhl (1) anordbar ist.
Patent DE-19938239-A1 (DE)
Title: Micropump for liquid feeding and dosing e.g. for ink jet printer, has annular displacement space defined in part by piezoelectric tube acting as a micromechanical transducer
Inventor: HIRSCHMANN KARL-HEINZ
IPC: F04B43/09
Filed: 1999-08-12
Abstract: The micropump has an annular displacement space (3) defined by 2 coaxial tubes (1,2), one of which is formed from a piezoelectric material, for operating as a micromechanical transducer, controlled by supplied electrical pulses for delivering liquid droplets at a jet plate (7), by periodic deformation of the displacement space