baber/WOPTO huggingface dataset:
Patent DE-19751438-A1 (DE)
Title: Hinge butt with holder for hinge bolt in vehicle chassis components
Inventor: KUPKE JENS
IPC: E05D7/04
Filed: 1997-11-20
Abstract: The hinge butt comprises a fixed basic body (2) containing a holder (3) for the bolt-container (4). The holder and basic body are positioned on opposite end sides and engage with pressure surfaces of a tong-type adjustment tool (7) driven by pressurized  medium (14,15;12,13). The basic body forms guide rails (5,6) gripping over the edges of the holder. The plunger (10) of a piston-cylinder arrangement (11) operated by pressurized medium goes through one arm (9) of a U-shaped bracket (8). The plunger runs parallel with the base of the bracket.
Patent DE-19753652-A1 (DE)
Title: Multilayer antistatic and anti-reflecting coating device for cathode ray tube
Inventor: KIM JIN-SIK
IPC: H01J9/20
Filed: 1997-12-03
Abstract: The device has a turbulence suppression unit whose interior is isolated from the environment whilst the cathode ray tube or CRT (B) is mounted on it. A multilayer coating unit inside the turbulence suppression unit applies a multilayer coating to the front glass of the CRT. A drive unit (11,17) rives the turbulence suppression unit and a holding unit carries the turbulence suppression unit, the multilayer coating unit and the drive unit.
Patent DE-19754676-A1 (DE)
Title: Arrangement for periodical diversion of rays of light
Inventor: FRANK THOMAS DIPL ING
IPC: G02B26/08
Filed: 1997-12-10
Abstract: The arrangement comprises an oscillating, mirror-finished tarpaulin (10) which diverts incidenting rays of light (4) periodically over an angular range. A stationary optic system (2) changes the diversion angle of the rays of light diverted by the tarpaulin in such way, that the rays of light (4.1) leaving the optic system comprise a changed diversion speed, preferably constant over each half period. The arrangement provides a periodic diversion of rays of light (3) with a constant speed, and comprises a combination of an oscillating, mirror-finished tarpaulin (10) which is oscillated harmoniously with a frequency in the range of its resonance frequencies, and which diverts the hitting rays of light (4) periodically over an angle range.  A stationary optic system (2) changes the diversion angle of the rays of light diverted by the tarpaulin in such way, that the rays of light (4.1) leaving the optic system comprise a changed diversion speed, preferably constant over each half period.
Patent DE-19755534-A1 (DE)
Title: Determining multidimensional distribution of magnetic fields using magnetoresistive sensors, to record head measurement
Inventor: DIETZEL ANDREAS DR
IPC: G11B5/127
Filed: 1997-12-13
Abstract: The distance between a magnetic head (1) and the edge of a measuring region is determined. The measuring region is divided into a grid in a direction perpendicular to the longitudinal axis of at least one sensor and the signals are recorded. The measuring region is divided into a grid at an angle to the first grid direction and the signals are recorded. The magnetic field distribution is algebraically reconstructed using the signals. An Independent claim is also given for performing the method.
Patent DE-19755661-A1 (DE)
Title: Tandem pump
Inventor: LEE KYUNG SUB
IPC: F04B23/04
Filed: 1997-12-15
Abstract: The pump has two main pumps mounted coaxial on a single drive shaft (4) which is mounted in a first housing (1) which encloses the main pumps. A drive gearwheel (26) is fixed on the drive shaft so that the gear wheel is mounted in the direction of the drive shaft in one position in front of the main pumps and in one position behind the main pumps. A driven gearwheel (27) is in direct engagement with the drive gearwheel and is supported by a secondary shaft (8) of a secondary pump (28) which is enclosed by a second housing (21). The two housings can be connected together in one piece.
Patent DE-19800996-A1 (DE)
Title: Wind speed measurement instrument for assessing profitability of wind generator site
Inventor: VALOUCH SEBASTIAN
IPC: G01W1/02
Filed: 1998-01-14
Abstract: The wind speed is picked up through a reed switch. The entire system, is supplied with current by a combined solar panel and accumulator. Data is stored over a long interval and transmitted through an interface after a measurement interval. The microprocessor, memory and interface driver chips all have low current consumption. Storage capacity can be upgraded. No voltage regulator is used.
Patent DE-19804577-A1 (DE)
Title: Method and apparatus for eliminating form deviations in metal workpieces
Inventor: WISSENBACH KONRAD
IPC: B23K26/03
Filed: 1998-02-05
Abstract: The method consists of the following steps:  a) determination of the course of form deviations by measuring one or more form parameters and compar-ing them with one or more target values;  b) heating of the workpiece in the region of form deviation by laser radiation to produce thermal stresses;  c) renewed determination of the course of form deviations;  d) repetition of the steps b) and c) until the target value is reached with a predetermined degree of accuracy. The claimed apparatus includes an array of individually controllable laser diodes, or optical fiber ends connected to such diodes, a control unit for the diode array, a unit for positioning and/or moving the diode array relative to the form deviation, a unit for measuring the form deviation, and an analysis unit for comparing the measured and target values.
Patent DE-19811609-A1 (DE)
Title: Protective dome structure for nuclear power station
Inventor: URDL FRANZ ING
IPC: G21C13/00
Filed: 1998-03-17
Abstract: A protective system for nuclear power stations is in the form of an enclosing structure with heat resistant inner walls preferably fastened to a truss construction and optionally formed, in the region of the preferably dome-shaped cover, as hinged parts which open outwards especially against spring force. The novelty is that (a) the structure has an interior height (H2) which is two to five times the height (H1) of the enclosed power station (3); (b) the inner walls consist of reinforced metal plates or composite constructions which are peripherally enclosed at their outer faces with tensioning elements, e.g. ropes or chains; and (c) the cover is optionally formed by plates (6) having weak points or by hinged flaps.
Patent DE-19816450-A1 (DE)
Title: Series type hybrid vehicle with emergency drive
Inventor: YAMADA YOSHIAKI
IPC: B60L50/16
Filed: 1998-04-14
Abstract: The vehicle includes an emergency drive indication arrangement (20), and a power transmission mechanism (11) which transfers the output power of a combustion engine (1) directly on the drive system only if an instruction is provided by the emergency drive indication arrangement. The vehicle includes a generator (3) which is driven by a combustion engine (1), a battery (4) charged by the generator, an electric motor (5) driven through the generator and the battery, and a drive system for transmitting an output power of the motor to the wheels. The vehicle also includes an emergency drive indication arrangement (20), and a power transmission mechanism (11) which transfers the output power of the combustion engine directly on the drive system only if an instruction is provided by the emergency drive indication arrangement.
Patent DE-19821473-A1 (DE)
Title: Recycling soiled sanitary materials
Inventor: LOEBBERT JOHANNES
IPC: B29B17/02
Filed: 1998-05-13
Abstract: To recover useful material from used sanitary products, they are initially broken down mechanically to separate the absorbent layers from the backing and/or top sheet layers, in a dry process. To recover useful material from used sanitary products, they are initially broken down mechanically to separate the absorbent layers from the backing and/or top sheet layers, in a dry process. The fragments are fed to at least one washing and separating stage to separate the matter into film, super absorbent polymers (SAP), cellulose and the soiling.  The gel formed by the super-absorbent polymer, swollen by a high water content, is compressed into a specific density of \-1 g/cm<3> in an insoluble condition.  The precipitated SAP is separated from the floating cellulose fibers and dirt particles, and from the washing fluid.  The cellulose fibers are cleaned, disinfected, dried and prepared, and the film material is also cleaned and prepared. The mechanical grinding of the materials mechanically separates the plastics film materials from the remainder, and the separated film matter and the cellulose/SAP fractions are fed to separate washing stages (8a,8b), where they are washed.  The cellulose and SAP are separated by gel contraction and precipitation in a continuous water separation stage.  The three washed fractions of film and cellulose and SAP are recovered and prepared as required. The cellulose absorbent layer is torn from the plastics film, and the torn film sections retain their dimensions. The gel contraction is through the addition of soluble alkaline earth salts, hydroxides or oxides of calcium chloride, magnesium chloride and magnesium sulfate. The additives bring the washing fluid to a pH 6-14 and pref. pH 6.5-8.0 at a temp. of 18-30 deg C. The gel contraction is in a reaction time of 10 secs. to 20 mins., and pref. 3-5 mins. The separation and precipitation is in a gravity field by flotation of the cellulose fibers and film scraps through blown-in air, with precipitation of the contracted SAP. The washing water, soiled by the extracted impurities, is filtered, enriched with nitrogen, and cleaned by reverse osmosis for further use. An Independent claim is included for an apparatus with two washing stages (8a,8b) to take the separated film and cellulose/SAP fractions. Preferred Features: A precipitation bath is at one washing stage (8b) for the separation of the cellulose and SAP, with an outlet for the removal of the contracted SAP. The mechanical dry grinding action on the start materials is through a disk mill (4) with a cyclone separator (5). A ladle or curved sieve separates the cellulose fraction from the precipitated SAP, which is emptied in the screw press (12) for water extraction.
Patent DE-19827196-A1 (DE)
Title: Verkleidung eines Gelenkscharniers für eine Klappe, insbesondere für eine Kraftfahrzeug-Heckklappe
Inventor: BEKEMEIER FRANK
IPC: B62D25/12
Filed: 1998-06-18
Abstract: Eine Verkleidung eines Gelenkscharniers für eine Kraftfahrzeug-Heckklappe enthält als Innenverkleidung mehrere um eine gemeinsame Schwenkachse (9) relativ zueinander schwenkbare, sich teilweise überlappende Lamellen (5, 6, 7, 8), deren oberste (8) an einer oberen Abdeckung (11) des Gelenkscharniers gehalten ist. Diese ist aus zwei teleskopierenden Teilen (10, 13) zusammengesetzt, deren oberes (13) klappenseitig abgelenkt (14) ist. Dadurch paßt sich die Verkleidung unterschiedlichen Konfigurationen des Gelenkscharniers selbsttätig an.
Patent DE-19829580-A1 (DE)
Title: Mechanical arrangement for lining up substrates for multilayer electronic circuits lines up carrier substrates by moving axes by cage lead screw movement, with centering elements and stops
Inventor: BECKER KLAUS
IPC: H05K13/00
Filed: 1998-07-02
Abstract: The mechanical apparatus reduces loss of centering due to rubbing. The arrangement uses mechanical lead screws and spring-loaded stops. The board is carried on ball bearing supports.
Patent DE-19831214-A1 (DE)
Inventor: FISCHER CHRISTIAN-HERBERT
IPC: C23C8/02
Filed: 1998-07-03
Abstract: The invention relates to a method and arrangement for producing thin metal chalcogenide layers, for example, for use as absorption or buffer layers in solar cells. The aim of the invention is to provide a method and an arrangement for easily producing homogeneous metal chalcogenide layers with consistent quality while adhering to economical and ecological points of view. To this end, the following method steps are carried out: 1. Depositing a solution of a metal compound on a substrate for the adsorption of metal ions; 2. Extracting moisture out of the substrate with the metal ions which are adsorbed on the surface thereof; 3. Introducing a gas containing chalcogen hydrogen for reacting with the adsorbed metal ions.
Patent DE-19831304-A1 (DE)
Title: Contactless scanner for groove in spectacles frame opening or lens periphery or former, incorporates light source on support, sensor matrix, transducer and focuser
IPC: G02C13/00
Filed: 1998-07-13
Abstract: The spectacles frame (1), the lens (5) or former are held in a holder (7,8). A light source (15) rotates on the axis (26) of the support (14) in relation to the spectacles lens opening, lens or former. The light source directs a beam (9) at right angles to the plane of the spectacles frame, lens or former, or directs a grid onto the inner outline (3) of the opening or onto the outer outline of the lens or former.  A lens system spaced apart from the light source is positioned on the support on a plane at right angles to the axis. A sensor matrix takes a picture (10) of the beam or grid in the groove or periphery of the lens or former. A transducer (18) takes the relative angular setting of the opening. A focusing appliance, connected with the lens system, transforms the signals into measurements of the distance between the groove-base (4) or lens periphery. The sensor matrix detects the height of the picture of the groove or periphery.
Patent DE-19834503-A1 (DE)
Title: Werkzeughalter für Bohr- und Meisselgeräte
Inventor: ANZINGER JOSEF
IPC: B25D17/08
Filed: 1998-07-31
Abstract: Der Werkzeughalter für Bohr- und/oder Meißelgeräte weist eine Aufnahmehülse (1) mit wenigstens einer Durchtrittsöffnung (12), und eine entgegen der Bearbeitungsrichtung gegen die Kraft der Feder (8) versetzbare Betätigungshülse (7) auf, mit der wenigstens ein um eine senkrecht zur Längsachse der Aufnahmehülse (1) ausgerichtete Schwenkachse (S) kippbares Verriegelungselement (6) in Verbindung steht. Das mit der Betätigungshülse (7) in Verbindung stehende Verriegelungselement (6) wirkt in der Verriegelungsstellung des Werkzeughalters mit einem das Verriegelungselement (6) umgebenden Führungsring (5) zusammen und ragt die Durchtrittsöffnung (12) durchsetzend teilweise in die lichte Weite der Aufnahmehülse (1).
Patent DE-19834968-A1 (DE)
Inventor: BRAND JOCHEN
IPC: C03B40/00
Filed: 1998-08-03
Abstract: The invention relates to a coating for tools that are used to process heat treated glass, e.g. molten glass or the like, to reduce the adhesion of said glass. The coating consists at least partially of a system of carbon-based layers and/or hard materials containing carbon.
Patent DE-19838063-A1 (DE)
Title: New electrically insulating thin film system
Inventor: WEBER ANDREAS DR
IPC: H01B3/12
Filed: 1998-08-21
Abstract: A thin film system of composition (I) is new: GekSilCxEyHz (I), where E = one or more V main group elements (preferably N) and k+l, x, y and z are each greater than 0. Preferably, k+l = 5 to 40 at.% (the Ge/Si ratio being 0 to 1), x = 30 to 85 at.%, y = 1 to 30 at.% and z = 5 to 30 at.%, the system having a resistivity of 10<4> to 10<12> ohm.cm. Also claimed is production of the above thin film system by plasma-assisted deposition on a substrate from gaseous or highly volatile starting compounds. Further claimed is a method of adjusting the resistivity of the above thin film system by varying the content of the V main group element.
Patent DE-19844073-A1 (DE)
Title: Ground covering element, e.g. a paving stone or slab, is produced using a surface concrete layer containing concrete chippings of different color and-or brightness from the concrete matrix
Inventor: GODELMANN JUN BERNHARD
IPC: C04B28/02
Filed: 1998-09-25
Abstract: Ground covering element production, using a surface concrete layer (2) contains a concrete chippings aggregate of different color and/or brightness. Preferred Features: At least some of the concrete chippings are colored and the concrete matrix may also be colored.
Patent DE-19844898-A1 (DE)
Title: Heating device for domestic appliances has contact element integrated into sump container of appliance
Inventor: BIECHELE GUENTHER
IPC: H05B3/00
Filed: 1998-09-30
Abstract: The contact element (5) is integrated into the wall and/or the bottom of the container (3).  The heating device comprises at least one electric heating element (6) and a contact element (5) which produces the thermal contact between the heating element (6) and the medium to be heated.
Patent DE-19845610-A1 (DE)
Title: Installation, licensing, configuration management and maintenance system for component-based multi-user software systems
Inventor: MACZEY SILVIA
IPC: G06F8/65
Filed: 1998-10-05
Abstract: A supplier has a computer (2) with data storage (6,7) including the required data, software modules (8,9,10,11) with the required functions. A customer has a computer (1) which includes corresponding data storage (4) and a software module (5), and communicates with the supplier's computer. After a customer has confirmed his selection, the requested software components are installed via a communication network,
Patent DE-19850530-A1 (DE)
Inventor: THIELE WOLFGANG
IPC: C23G1/36
Filed: 1998-11-03
Abstract: The invention relates to a circular method for pickling copper and copper alloys. So far it has not been possible to pickle copper and copper alloys of different compositions with one pickling solution having the same basic composition. According to the inventive method, a sulfuric ferric sulfate solution with or without peroxodisulfate is used to pickle copper or copper alloys. The spent pickling solution is regenerated in one or more regeneration electrolytic cells which are partitioned by ion exchanger membranes or porous diaphragms. The dissolved copper is cathodically deposited and the ferric sulfate is anodically reoxidized, whereby optionally peroxodisulfate is formed. The regenerated pickling solution enriched with oxidizing agent is fed again to the pickling solution to adjust a predetermined redox potential. The method is suitable for the surface treatment of semi-finished copper and copper-alloy products and articles for removing oxide films and for activating the surface before a surface refinement by electroplating is carried out.
Patent DE-19851435-A1 (DE)
Title: Method for cleaning die casting tools
Inventor: MICHALOWSKI ANDREAS
IPC: B22D17/20
Filed: 1998-11-09
Abstract: Cleaning of diecasting tools (2) or their parts (2a) takes place by means of ultrasound. Also claimed are a cast article produced by use of tools cleaned by the above method, an apparatus for implementation of the method, a vehicle component containing an above mentioned cast article, a motor vehicle with such a component, and a method for producing motor vehicles, in particular, automobiles.
Patent DE-19851810-A1 (DE)
Title: Curable resin material, e.g. for printed circuit boards
Inventor: OHTSUKI NOBUAKI
IPC: H01L23/29
Filed: 1998-11-10
Abstract: A radically polymerizable curable resin (A) obtained by reacting: (a) an epoxy resin containing two or more epoxy groups, with  (b) a phenolic compound containing at least one alcoholic hydroxyl (OH) group, and (c) at least one unsaturated monobasic acid. Independent claims are also included for the following: (i) a curable resin (B) obtained by reacting resin (A) with a polybasic anhydride;  (ii) a curable resin (C) obtained by reacting resin (A) and/or (B) with a chain extender containing at least two suitable functional groups; and  (iii) curable resins containing (A), (B) and/or (C) and a polymerization initiator.
Patent DE-19852665-A1 (DE)
Inventor: SCHNEIDER ECKART
IPC: G01D5/245
Filed: 1998-11-16
Abstract: The inventive method of producing a carrier frequency modulated signal for evaluating n > 2 photoelectric measuring signals which are produced by representing a structured surface on a spatial frequency filter and which are dephased in relation to one another is characterized in that the amplitudes of the measuring signals are serially extracted at a constant clock-pulse rate in a predetermined inquiry cycle. According to the inventive method a sinusoidal signal is produced from the signal sequence by filtering. The carrier frequence of said sinusoidal signal is determined by the duration of an inquiry cycle.
Patent DE-19858054-A1 (DE)
Title: Hammer holder for fastening to belt etc. consists of base plate with bearing and pivot shaft to hold hammer in working and in securing positions
Inventor: SOMMER ALF
IPC: B25H3/00
Filed: 1998-12-16
Abstract: The holder device has a base plate (10) with bearing (12) and a pivot shaft (14) moving through 90 deg  in the bearing. A U-shaped hammer holder is connected to the bearing. The holder has a first leg (16a) engaging on the base plate, a bracket section (16b) extending from it when in working position, and second leg (16c) extending parallel to the base plate. Legs and bracket form an opening (18) to hold the handle of the hammer. There is also a leaf spring (20) to lock the holder in working and in securing positions. The device is fastened to a leather strap (22) with belt loops (24).
Patent DE-19859539-A1 (DE)
Title: Airbag module and manufacturing method has gas distribution pipe with section inside airbag covered by hose, which protects airbag material during pipe insertion
Inventor: FISCHER ANTON
IPC: B60R21/26
Filed: 1998-12-22
Abstract: The module has an airbag (3) and a gas distribution pipe (11), connected to a gas generator. The part of the pipe located within the airbag is enclosed by a hose (17) of foil or woven material. This is formed so that the pipe can be inserted, and it permits gas to flow through it. The folds of the folded airbags are secured in place by fasteners, to hold airbag and pipe in the shape, in which the module is later fitted into the vehicle. The airbag is a side impact head protection bag and at least partially covers the side windows of a vehicle.
Patent DE-19900243-A1 (DE)
Inventor: KLEMM HORST
IPC: B05B16/40
Filed: 1999-01-07
Abstract: The invention relates to a spraying booth (1) for spray-painting objects (9) as seen in the figure. Said booth comprises defining walls (2a, 2b, 2c) and an access opening (3) through which the spraying means is applied. Outgoing suction devices (10) for the drizzle are arranged along the edge of the access opening. Preferably, said outgoing suction devices are modular in form and consist of individual U-shaped outgoing suction elements (5) having an incoming suction opening (7), an outlet (6), a filter (8) and adjusting flaps which are situated on the inside for changing the volume flow.
Patent DE-19902749-A1 (DE)
Inventor: WERNER WOLFGANG
IPC: H01L29/08
Filed: 1999-01-25
Abstract: The invention relates to a power transistor arrangement comprising a cascode series connection of a standard MOSFET and of a JFET, whereby the body zones of the MOSFET, and the channel region of the JFET are configured in such a way that the channel zone is cut-off in the channel region of the JFET when a voltage that is smaller than the permitted drain voltage of the MOSFET is applied in a forward direction.
Patent DE-19907645-A1 (DE)
Title: Sound damping housing absorption chamber filling, consists of pellets formed by compressing a basalt wool and adding an adhesive which hardens.
Inventor: BECHTOLD WERNER
IPC: F01N1/10
Filed: 1999-02-23
Abstract: A process for filling the absorption chambers (6,7) in shell or winding design sound damping housings (1) with a basalt wool or similar wool material, comprises compressing the wool and forming pellets (10,11) using an adhesive which hardens. The pellets are filled in the sound damping housing, and after the housing is closed, the adhesive is ashed.