baber/WOPTO huggingface dataset:
Patent DE-19647420-A1 (DE)
Title: Probe for detecting magnetic field changes to detecting information on rotating parts
Inventor: UMEMOTO HIDEKI
IPC: G01D5/14
Filed: 1996-11-15
Abstract: The probe has a magnetic field generating device (4) for generating a magnetic field.  A magnetic field variation inducing device (21) varies a generated magnetic field.  This inducing device is arranged at a fixed distance relative to the magnetic field generator.   A magnetoresistive sizing device (10) has a resistance which varies in response to changes in the magnetic field.  An alternating side shape and spacing distance of the magnetoresistive device, the magnetic field generator, and the field variation induction device are set with a given relationship.
Patent DE-19648954-A1 (DE)
Title: Adsorber for removing endotoxins from aqueous and infusion solutions and body fluids e.g. blood or plasma
Inventor: DARKOW RITA DR
IPC: B01D15/00
Filed: 1996-11-26
Abstract: New endotoxin adsorber is based on a water-soluble, but not water-swellable particulate support (e.g. a polystyrene latex) having reactive groups that are stable in aqueous media and can be interpreted as being a product obtained by: (i) covalently coupling to the support a monofunctional ligand comprising an optionally heteroatom-containing 4-30C linear or branched hydrocarbon chain; (ii) covalently coupling to the support a polyfunctional ligand comprising an optionally heteroatom-containing 4-30C linear or branched hydrocarbon chain and at least one terminal amine or ammonium group; and optionally (iii) coupling a third ligand to the terminal group of the polyfunctional ligand, where the third ligand is selected from a known endotoxin-adsorbing ligand, a nitrogen-containing heterocyclic compound or an aromatic carboxylic acid functionalised with a nitrogen-containing group, provided that the molar ratio of monofunctional ligand to polyfunctional ligand is 1:1-25.
Patent DE-19700619-A1 (DE)
Title: Two-part joint hinge especially for glass or acrylic glass doors,
Inventor: LOGGEN KARL
IPC: E05D11/10
Filed: 1997-01-10
Abstract: The two hinge parts (1,6) are hinged together by an articulated axle (8). A catch inside the joint hinge consists of a body (18) movably guided against the action of a spring (23) in the first hinge part (1), and at least one cavity belonging to the second hinge part (6). The cavity has at least one control surface along which the catch-body is pressed by spring force into the cavity. A threaded pin (27) when screwed exerts pressure on the pair of friction surfaces one of which is fixed to the first hinge part, and the other to the second hinge part. One friction disc (30) co-operates with a steel disc (28).
Patent DE-19701582-A1 (DE)
Title: Facade shaping and application technique for buildings
Inventor: NIESSEN GANGOLF
IPC: E06B1/24
Filed: 1997-01-17
Abstract: A process for shaping facades in new-, converted- or repaired buildings, especially for restoration work, comprises using elements which comprise cut fibre material, fine granular mineral material, and binding agents. The mixt. is replaced with a plastic dispersion, and the individual elements are matched to the requirements of a drawing or model.  Preferably the fibres consist of polyamide and/or polyester.
Patent DE-19702617-A1 (DE)
Title: Receiving and holding device for writing and marking instruments
Inventor: SCHMIDBAUER UTE
IPC: B43K11/00
Filed: 1997-01-25
Abstract: The receiving and holding device (1) receives and holds writing or marking instruments (2) to hold and store them on working surfaces e.g. of charts and projectors. It consists of a carrier (10) with at least one receiving aperture for the instrument. The receiving aperture is connected to an ink container, or is itself made as an ink container. It may be possible to take the ink container out of the receiving aperture. It is filled with ink suitable for the writing or marking instrument in question.
Patent DE-19705070-A1 (DE)
Inventor: WESTERMANN KARL-HEINZ
IPC: E04B2/86
Filed: 1997-02-11
Abstract: The method involves arranging hollow wall elements in a predetermined position. They are then held in the position in which they are to occupy in the finished wall by a framework which can be applied from only one side. The hollow wall elements are detachably connected to the frame. The frame is connected to a base plate which is aligned with accurate measurements and anchored in the supporting foundation. After assembly in the horizontal position the frame is erected by swivelling round a joint at the lower end.
Patent DE-19709594-A1 (DE)
Title: Determining load on electric induction motor
Inventor: POEPPEL JOSEF DR
IPC: G01R19/00
Filed: 1997-03-08
Abstract: The method is used to determine the load on an electric motor formed as an induction motor by detecting electric parameters. The fluctuation of at least one electric parameter of the motor with a change in control value for the motor is determined and the load is derived from this. The motor can be regulated in dependence on the measured load. The electric parameter fluctuation preferably takes into account the motor current and voltage. The device for carrying out the method has a device for determining the fluctuation in the parameter. Preferably the motor control signal is adjusted in steps.
Patent DE-19710291-A1 (DE)
Title: Light raster system consisting of plug connectors and plug-in light units, esp. for ceiling room illumination
Inventor: KRAIN GEORG
IPC: F21S2/00
Filed: 1997-03-13
Abstract: The system has plug connectors (1) for the mains in the form of rigid elements of a few standard lengths and with plug parts (3) and coupling parts (4) on their ends. The plug connector consists of a U-shaped profile of plastic or another material and a cover. The cover is attached to the U-shaped profile by screws or clamp connectors, whereby a compact coupling can also be attached to the cover.
Patent DE-19715327-A1 (DE)
Title: Method of forming end ring on cast iron pipe
Inventor: KUROTOBI MANABU
IPC: B23K9/00
Filed: 1997-04-12
Abstract: The method for making a bulge on the end (9) of a pipe (8) involves arranging guide rings (13,26) to increase the effective radial wall thickness on either side of a circumferential groove (14) on the end of the pipe. A run of molten metal is placed into the groove from the bottom of the groove to the upper face of the pipe end to weld to the surface.  This causes the ring and the pipe end to be bonded together. The ring (13) on the outer circumference of the pipe end may be retained firmly. The ring (32) on the circumference can have a slit to allow its elastic expansion onto the pipe end.
Patent DE-19718090-A1 (DE)
Title: Handling system for workpieces with restacking cell for workpiece carrier
IPC: B65G61/00
Filed: 1997-04-29
Abstract: The handling system has a restacking cell (20) with one or more pairs of front (26, 28) and rear (22, 24) stacking places for a stack (16) of workpiece carriers; a stacker (50), moving reciprocally along at track (52) in the cell, with a carrier device (56), a travelling fitting for connection to the carrier device, and a loading apparatus (70). The travelling fitting can move reciprocally relative to the carrier device across the stacker track between a rear transfer position over the rear stacking places and a front transfer position over the front stacking places.
Patent DE-19719144-A1 (DE)
Title: Interlocking system for folding elements , e.g. walls, doors etc.
Inventor: STENKER OTTO
IPC: E06B3/48
Filed: 1997-05-06
Abstract: The edges of laminates (L1,L2) are linked together so that they fold in and out concertina-like. Open-ended, straight and transverse hollow profiles (1) are provided to the laminates and their open ends (5) are positioned on the outer edges (4) or side surfaces of the laminates. A bar-shaped locking element (2) is inserted into each hollow profile all of which have the same cross section and lie behind one another in a straight line. The ends of the locking elements abut. A cable pull runs through all the locking elements and is segmented and joined by elastic intermediate links inside the locking elements. The cable segments are each fixed to the elastic intermediate link at the ends (5') of the continuous guide near the outer edges (4') of the wall.
Patent DE-19725058-A1 (DE)
Inventor: LOHBERG PETER
IPC: B60T8/1755
Filed: 1997-06-13
Abstract: The invention relates to a device for the reliable analysis of measurement results obtained by sensing, characterized in that it makes isochronous use of several independent measuring channels (10, 11) with several independent measurement ranges which are supplied with signals by a shared yaw rate measuring element. The advantages of the invention are essentially as follows: only one expensive yaw rate measuring element is required which parallely supplies different vehicle systems with measurement data. In the cross-over zone of the measurement ranges the measurement ranges of different systems can be used simultaneously for mutual monitoring (redundancy function). Lastly, identical measurement channels can be run redundantly on an additional or exclusive basis and thus improve the operating safety of the vehicle system.
Patent DE-19725827-A1 (DE)
Title: Method of killing mites, insects etc
Inventor: HAWLIK JOACHIM
IPC: A01M21/04
Filed: 1997-06-18
Abstract: The method of killing insects, mites etc involves  placing the items (8) which provide a substrate on which insects etc live are placed in a treatment chamber (12) and the temperature is lowered to below minus 18 deg C  and that the temperature is maintained below this point until all the insects etc. are dead. The items are kept in the chamber until such time that the temperature has fallen lower than 18 deg C in all parts of the object. The cooling agent is liquid gas.
Patent DE-19731482-A1 (DE)
Title: Automotive four=wheel drive differential
Inventor: YAMAZAKI NOBUSHI
IPC: F16H48/30
Filed: 1997-07-22
Abstract: A four-wheel drive automotive differential mechanism distributes the drive from a motor to the axles. The sides of the differential housing facing the wheels have pairs of side-mounted drive cogs. The differential also has: a sleeve countersunk into the housing; a moving element linked to the sleeve; and a shifting-jay clutch coupling between a side-mounted drive-cog and the moving element. Also present is a return spring which pushes the moving element towards the clutch disengagement side; and a linkage which pushes the moving element towards the shifting-jay clutch coupling to the engagement side. The sleeve, shifting-jay clutch and return spring are arranged within the differential housing.
Patent DE-19731563-A1 (DE)
Title: Connection for thin-walled pipes
Inventor: VOVK VLADIMIR DR ING
IPC: B21D39/04
Filed: 1997-07-23
Abstract: One end of one pipe is widened into a conical profile by pressing beyond the elastic limit of the pipe material. The conical section is pushed axially over the other pipe, causing the end of the other pipe to deform conically. The outer end of the outer pipe is then rolled inwards in a groove to seal onto the inner pipe. The joint requires no seal inserts, solder, welding etc. The connection is made through axial pressure and has no inner mandrills, or outer clamping support. The effective internal diameter of the pipe joint is not reduced significantly.
Patent DE-19743153-A1 (DE)
Title: Shoe cleaning apparatus with information dispenser
IPC: G09F27/00
Filed: 1997-09-30
Abstract: Shoe cleaning apparatus which has motorized cleaning brushes etc. (8) has dispensers for sound, video and other data which continuously send out advertising data or entertainment data. Shoe cleaning is initiated by coin operation or smart card which can be programmed to start the sound, film etc. time-delayed. Additional claim relates to retrieving personal data from smart card etc. to match data and advertising to specific user.
Patent DE-19746949-A1 (DE)
Title: Adjustable fuel injection system for IC engine
Inventor: WO CHEONG HAN
IPC: F02D41/20
Filed: 1997-10-23
Abstract: An adjustable fuel injection system for IC engine has an injector (50) with a solenoid (56) to control the flow quantity through a nozzle (53), a first control unit (60) for the solenoid and a second control unit (70) for the amount of oil applied to the first control unit in agreement with the engine load so as to allow the first control unit to vary the electromagnetic force for the solenoid.  The first control unit has a cylinder (62), an elongated resistance (64) that is rigidly mounted inside the cylinder with one point being connected to a voltage source, a movable element inside the cylinder (65) that can move along the resistance to supply an emf to the solenoid, a variable hydraulic chamber (67) which is defined by the moving element and a restoring spring(68).
Patent DE-19747757-A1 (DE)
Title: Production of endless profiles
Inventor: EIFERT HARALD DR DIPL PHYS
IPC: C04B35/632
Filed: 1997-10-29
Abstract: Production of quasi-endless profiles comprises pressing metallic and/or ceramic powder with a binder (mixture) at a temperature and pressure, at which the binder mixture has low viscosity, as flowable mixture with a screw extruder through a nozzle and adjusting the binder amount so that the rod produced from the nozzle is inherently stable. The profiled rod is then sintered.
Patent DE-19747835-A1 (DE)
Title: Device is for guiding and severing pointed paper end
Inventor: PARZSCH JOERG
IPC: D21G9/00
Filed: 1997-10-22
Abstract: The air jets flow along a plane to create the injector action required for the traction, support and guiding of the paper web end. The same effect is utilized for severing the paper strip. The guide and cutting unit consists of a bent guide plate (3) and a distributor pipe (4) equipped with air nozzles (5), which are directed tangentially at the guide plate (3).
Patent DE-19749068-A1 (DE)
Title: Monitoring process for vehicle multiprocessor system
Inventor: MAYER HERMANN
IPC: G06F1/32
Filed: 1997-11-06
Abstract: The computer system has a pair of processors (1,2) coupled to a common power supply (3). A power saving mode of operation is used in which an output  from the second processor to an external unit (12) is blocked by a gate (4). This occurs when the first processor generates a control signal (8) to the second processor and to a flip-flop (6). An Independent claim is also provided for a monitoring device for the multiprocessor system.
Patent DE-19756496-A1 (DE)
Inventor: MOLL OLIVER DIPL ING
IPC: E05F15/611
Filed: 1997-12-19
Abstract: The invention relates to a revolving door drive mechanism with an electronic controlling means containing at least one storage device and one microprocessor. The invention is provided for a door having at least one leaf. The door leaf is comprised of an electromechanical drive unit which operates the opening and closing functions. The drive unit is provided for the connected door (53) and is essentially comprised of a drive motor (10) with a transmission (9) and a load transmitting unit (5-8) connected thereto. The load transmitting unit contains a drive axle (22) which is connected to an end (6) of an actuating lever, and the drive unit is installed inside a door leaf (53) or inside a door frame such that it cannot be seen. The load transmitting unit comprised of a spindle (8) is connected to a spindle nut (7) which partially overlaps said unit. The spindle nut is connected to a rack (5) in a non-positive and positive manner, whereby the drive axle (22) engages with the gearing thereof inside a gearing (23) of the rack.
Patent DE-19803103-A1 (DE)
Title: Industrial furniture e.g. table layout provisions
Inventor: SCHAIRER CHRISTOPH
IPC: A47B87/00
Filed: 1998-01-28
Abstract: Table layout is arranged using square table tops for swiveling at various angles in a full circle having edge-fitted clamps or other tensioners and edge holes to close the table up and prevent any horizontal play. The tensioners locate the converged table by tension to prevent displacement and the tensioning devices are manually operated e.g. locks, clamps, cord and rope systems, hydraulic cylinders, linkages or bolts or again a powered rack and pinion system. The tensioning system is supplemented by an extension system enabling the tables to be pulled apart to take inserted tables etc. and then re-clamped to maintain the selected layout. Table feet have integrated or attached cable channels in a design also suitable for shelving etc..
Patent DE-19804031-A1 (DE)
Title: Light conductor connection casing
Inventor: ZISLER WOLFGANG
IPC: H05K3/30
Filed: 1998-02-02
Abstract: The casing (1) connects a light conductor (3) with an opto-electronic converter (5), and is composed of a massive body, which is soldered in SMD technology on a printed circuit board (6). At least one planar surface area is provided for supporting the casing on the printed circuit board. A layered passage drill hole (d1, d2) is provided, whose axis is parallel to the planar surface area, and which has a first diameter (d1) for recording an light conductor fiber end (2) and a second diameter (d2) for receiving the converter. The planar surface area has edge areas formed to be soldered on metallised areas (7) of the printed circuit board.
Patent DE-19807615-A1 (DE)
Title: Vacuum switching tube
Inventor: OBERNDOERFER KLAUS
IPC: H01H33/66
Filed: 1998-02-13
Abstract: The vacuum switching tube includes a getter arrangement arranged within a casing in form of a strip-shaped metal part. The strip-shaped metal part is fastened at a metal part of the vacuum switching tube and covered with a getter material.  The metal part (1) carrying the getter arrangement (3) is equipped with a flat groove (2), whose groove width corresponds to the width of the strip-shaped metal part (31). The strip-shaped metal part is inserted in this groove and is fixed through shapes (4) of the groove edge. The metal part consists preferably of copper, and forms a shielding, in whose outer surface the groove is formed.
Patent DE-19812346-A1 (DE)
Title: Double-layer optical storage medium
Inventor: KAM KAM K
IPC: G11B7/085
Filed: 1998-03-20
Abstract: A novel optical storage medium consists of a transparent substrate (14) having a surface pit pattern (15) and bearing a sequence of a partially reflective antimony sulphide layer (16), a transparent interlayer (18) and a highly reflective layer (20). Preferably, the medium is a disk having a substrate surface data pit pattern (15) and a second data pit pattern (19) located between the interlayer and the highly reflective layer, the patterns optionally having different formats for use with different disk drives employing different laser beam wavelengths. Also claimed is an optical storage system comprising the above storage medium (12), a laser (30) for focussed beam passage into the medium through the substrate, a laser beam focal point adjuster for focussing the beam on the partially reflective layer or the highly reflective layer, and a photodetector (32) for detecting the output reflected laser beam.
Patent DE-19823524-A1 (DE)
Inventor: SEIDEL ROLF
IPC: F04B49/24
Filed: 1998-05-26
Abstract: The combination refrigeration plant is designed, so that between the compressor oil sumps of the compressors (V1, V1', V2, V2'), an oil equalization line (5) is arranged, with at least one blocking organ (6).
Patent DE-19824189-A1 (DE)
Title: Punching and forming method for can covers and rings
Inventor: HOFFMANN HEINZ
IPC: B21D51/38
Filed: 1998-05-29
Abstract: In a first stage, only the material for the covers is stamped out by a punching die (6) and formed. In a second stage, the material for the rings is stamped and formed. After the first stage, several already stamped plates are paletted, and moved together by a transfer system (17) to the same punch, which is fitted with a ring tool arrangement (12) for this purpose.   Covers and rings are stamped out of a metal sheet, and the covers are stamped from the material located inside the material for the rings.
Patent DE-19825148-A1 (DE)
Title: Verfahren und Vorrichtung zur Stickoxid-Reduktion mittels Harnstoff in mit Katalysatoren ausgerüsteten Abgasanlagen von Brennkraftmaschinen, insbesondere auf Kraftfahrzeugen
Inventor: FISCHER GREGOR
IPC: B01D53/94
Filed: 1998-06-05
Abstract: Für ein Verfahren zur Stickoxid-Reduktion mittels Harnstoff in mit Katalysatoren ausgerüsteten Abgasanlagen von Brennkraftmaschinen, insbesondere auf Kraftfahrzeugen, bei dem ein bevorratetes Gemenge aus mit einem Trägermaterial gemischten Harnstoffpulver verwendet wird zur Eindosierung in die Abgasanlage stromauf des Katalysators, wird erfindungsgemäß vorgeschlagen, daß als Trägermaterial eine Kohlenwasserstoff-Verbindung gewählt wird mit einem Schmelzpunkt zwischen einer vorbestimmten Umgebungstemperatur  DOLLAR I1 30 DEG C und einem üblichen Betriebstemperaturbereich von 70 DEG bis 110 DEG C der Brennkraftmaschine, wobei die Kohlenwasserstoff-Verbindung in der Abgasanlage im gesamten Temperaturbereich von ca. 150 DEG C bis 850 DEG C rückstandsfrei verbrannt bzw. am Katalysator oxidiert wird. Vorzugsweise finden hierfür Paraffine, Stearine, Fette oder Wachs Verwendung.
Patent DE-19825781-A1 (DE)
Title: Miniature lamp for gas discharge light source e.g. for energy-saving room lighting
Inventor: HOLZER WALTER
IPC: H01R33/08
Filed: 1998-06-10
Abstract: The miniature lamp has a housing (1) with an external screw thread (5) for attachment of a light shield or reflector accessory, incorporating a socket and a bias circuit for a compact gas discharge light source. The housing has the same external dimensions as a standard lamp socket
Patent DE-19826094-A1 (DE)
Title: Heizkessel
Inventor: MILCHSACK FRANK
IPC: F24H1/44
Filed: 1998-06-12
Abstract: Die Erfindung betrifft einen Heizkessel zum Verbrennen flüssiger oder gasförmiger Brennstoffe, bestehend aus einem wasserführenden Gehäuse (1) mit einer Brennkammer (2), hinter der mehrere, parallel nebeneinander angeordnete, zu einer Abgassammelkammer (4) führende, vertikal vom Wärmeträger durchströmbare Wassertaschen (3) angeordnet und deren Auslegung und Anordnung insbesondere für eine Brennwertbetriebsweise des Heizkessels bestimmt sind. Nach der Erfindung ist ein solcher Heizkessel derart ausgebildet, daß den in einem vom Innenraum des wasserführenden Gehäuses (1) abgeteilten, aber mit diesem in hydraulischer Verbindung stehenden Gehäuseteil (1') angeordneten Wassertaschen (3) ein vertikal orientiertes Rohrregister (5) vorgeschaltet ist, von dessen mit dem wasserführenden Gehäuse (1) in Verbindung stehenden Zu- und Abströmräumen (6, 7) der obere (7) vom Rücklaufzuströmraum (8) der Wassertaschen (3) durch ein Trennblech (9) abgeteilt ist.
Patent DE-19829475-A1 (DE)
Inventor: LINDNER WOLFGANG
IPC: C07H3/00
Filed: 1998-07-01
Abstract: The present invention relates to a product which is obtained from the reaction of formaldehyde with a carbohydrate, a carbohydrate derivative or a mixture of two or more of these compounds.
Patent DE-19830267-A1 (DE)
Inventor: KOESTER RITA
IPC: C11D1/90
Filed: 1998-07-07
Abstract: The invention relates to aqueous hand dishwashing liquids containing alkoxylated carboxylic acid esters, notably the kind obtained by reacting carboxylic acid esters and alkylene oxides in the presence of calcinated hydrotalcites, as well as other tensides. The invention also relates to the use of the alkoxylated carboxylic acid esters as tenside for the preparation of hand dishwashing liquids.