baber/WOPTO huggingface dataset:
Patent DE-19714093-A1 (DE)
Title: Instrument sterilisation tray having sealed cover with connection for e.g. steam, to clean inside only
Inventor: FRITSCH ERWIN
IPC: B08B9/00
Filed: 1997-04-07
Abstract: This covered sterilisation tray is for medical instruments. The novel feature is provision of a press button (4) for pressure equalisation between the tray interior and the surroundings. Also claimed is the method of cleaning the tray. It is brought to an appointed location. The source of cleaning medium  is connected to the interior of the tray, by docking with the valve connection (5). Cleaning proceeds. The connection is released and the tray is taken away. Also claimed is the corresponding external equipment to carry out the process, which includes e.g. a pipe connection for sterilant and a tray holder resisting internal pressure. Sources of cleaning medium and reduced pressure are provided.
Patent DE-19714278-A1 (DE)
Title: Disc brake
Inventor: SHIMAZAKI TORU
IPC: F16D65/097
Filed: 1997-04-07
Abstract: The disc brake has a pair of brake liners (12) which have a cover plate (12a). The two opposite end surfaces of the cover plate in the turning direction of the rotor disc (11) have a pair of projections sprung to the brake-torque receiving surfaces (13c) of a casing (13). The cover plate has an end surface on the radial inward side which is held by two brake-torque receiving surfaces (13b) of the casing. The first and second brake-torque receiving surfaces are on the outside and inside of the rotor disc relative to the centre of gravity of the cover plate.
Patent DE-19717538-A1 (DE)
Title: Decorative component manufacture
Inventor: SCHWAGER HANS
IPC: B29C70/46
Filed: 1997-04-25
Abstract: In a process for manufacturing a component with a base layer (18) and a decorative facing layer (20), both layers are pressed together in a single step. The base  layer comprises one or more layers of sheet moulding compound (SMC) or a bulk moulding compound which is injected into the moulding tool(2).
Patent DE-19717906-A1 (DE)
Title: Door lock fitting jig for use with vehicles
Inventor: WALTZ UWE DIPL ING
IPC: E05B79/04
Filed: 1997-04-24
Abstract: The vehicle door lock is aligned and fitted using a jig (8) with a bar on which are fitted different grips to align the door lock onto the vehicle door. The jig enables the lock to be fitted to a mounting plate for assembly into the door. The jig has coupling elements into the door catch and is removed after securing the fittings.
Patent DE-19719241-A1 (DE)
Title: Processing of bio-wastes, especially refined materials with high solids content
Inventor: KUGLER RALPH
IPC: C05F17/02
Filed: 1997-05-07
Abstract: The method processes bio-waste, by aerobic treatment. The process includes comminution, sorting and mixing of the waste, before charging into the digester (2). Before this, a proportion of digested material is recycled back to the feed. A storage basin (7) is provided for separated fluid product, which has been fermented. A novel feature of this process, is addition of trace elements to the bio-waste ahead of the digester (2). These are admixed into aqueous solution. Also claimed is a plant to carry out this process.
Patent DE-19726783-A1 (DE)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/92
Filed: 1997-06-24
Abstract: A light protection composition for cosmetic and dermatological use comprises one or more conventional UV filters (both UV-A and UV-B filters), beeswax and insoluble or sparingly soluble metal compounds (preferably Ti, Zn, Fe, Zr, Si, Mn, Al and/or Ce oxides).
Patent DE-19728247-A1 (DE)
Title: Flat pipe for heat exchanger
Inventor: KATO SOICHI
IPC: B21C37/15
Filed: 1997-07-02
Abstract: The pipe (2) is formed by bending a single plate or two plates joined together. Several longitudinal beads (11) on each plate create throughways for a medium. The pipe attaches to a water box (4) at its end via a section of wall which fits into an end stop (16). The pipe preferably has a constant clearance between the ends of the beads (11a) and the water box's wall.
Patent DE-19728413-A1 (DE)
Title: Cross-country-travelling and step-climbing wheelchair
Inventor: LANGBEIN PETER PROF DR ING
IPC: A61G5/10
Filed: 1997-07-03
Abstract: A cross-country-travelling and step-climbing wheelchair is described for travelling on horizontal and rising, even or uneven ground surfaces, transportation facilities like stations, bus stops, tram stops, etc, that are too high or too low and steps of public buildings and domestic dwellings. The viewing direction of a wheelchair driver is always forwards when an almost upright sitting position is maintained. The wheelchair consists of a chassis carrying a seating unit on which control and drive devices for the movement of the wheelchair from a rest position into a travel position are provided. The movement takes place using continuous belts over drive wheels and deflecting wheels. On each side of the chassis is located a closed flexible belt (14,15) which embraces drive wheels (6,7), deflecting wheels (8 to 13) and support wheels (16) so that when the drive wheels are turned, the belt rolls over the deflecting wheels and the support wheels and thereby, according to the rotation direction of a drive device, a forwards or backwards movement of the wheelchair takes place. By different adjustment stages of the running speed of the belts, the travel direction of the wheelchair is changed. A seating unit (19) is moved so that a wheelchair driver always adopts an upright position.
Patent DE-19734047-A1 (DE)
Title: Parasitic metal-insulator-metal structures analysing method for silicon semiconductor device
Inventor: NIKAWA KIYOSHI
IPC: H01L23/52
Filed: 1997-08-06
Abstract: The analysing method involves using a laser beam (104) at more than 1 mW power and at least 1.0 micro-meter wavelength, which is focussed onto the front or back surface of a device. A parasitic insulator defect (107) between metallisation layers (101,103) is detected by an increase in current due to the temperature rise caused by the incident laser beam. The analysis includes etching or cross-sectioning a defect by a focussed ion beam, preparing a thin section containing the defect and performing transmission electron microscopy on the defect. The technique is improved in silicon devices by using lasers of more than 1.2 micro-meter wavelength to avoid the occurrence of the so-called optical beam induced current effect.
Patent DE-19736458-A1 (DE)
Title: Mold table for making prefabricated concrete slabs
Inventor: WALSER CARL
IPC: B28B7/00
Filed: 1997-08-21
Abstract: The mold table (1) has a side edging (2) fixed to one side of it, and a side edgings (3), variably attached to the fixed one.  The variable edging parallel to the fixed one is held to the table by clamping devices (11-18).  There are at least two cleaning devices (5,6), which can be moved over the table one behind the other.  They are wide enough to leave minimum clearance from the side edgings.  They can be moved transversely relative to each other to exceed the width of the side edgings.
Patent DE-19744513-A1 (DE)
Title: Automotive clutch with wear compensation device
Inventor: TROCH GUENTER
IPC: F16D13/75
Filed: 1997-10-09
Abstract: An automotive clutch has a group of pressure plates with automatic wear compensation irrespective of the wear condition. The group has a housing (12) which is attached to a flywheel (14), the two rotating about a common axis (A). The clutch has an axially movable pressure plate (16), and a membrane spring (20) supported on one side by the housing (12) and on the other by the pressure plate. It pushes the pressure plate towards one side of the housing and effects the link to the flywheel (14). As the engine speed increases, the pressure-adjustment on the plates decreases.
Patent DE-19750897-A1 (DE)
Title: Bipolar transistor with insulated gate (IGBT)
Inventor: NAKAMURA HIDEKI
IPC: H01L29/739
Filed: 1997-11-17
Abstract: The transistor includes a second doped region (2) of second conductivity extending from the first surface (14a) into the first doped region (1), while a third doped region (3) of first conductivity extends from the first surface into the second doped region. In the second region is located a channel forming region (4), reaching up to the first surface. On the first surface is deposited a dielectric gate film (5) to cover the channel region. A section of a gate electrode (6) lies opposite to the channel region. Forward biassing members (12) apply a forward biassing voltage to a pn-junction between the second and third doped regions during conductive state. A fourth doped region (10) of second conductivity extends from the second surface (14b) into the semiconductor substrate.
Patent DE-19801312-A1 (DE)
Title: Semiconductor element with semiconductor chip for multi-chip module
Inventor: NEU ACHIM
IPC: H01L25/10
Filed: 1998-01-15
Abstract: The semiconductor element has several stacked substrate layers (2,3,2a,3a,2c) and several semiconductor chips (1) with flip-chip contacts (12) and contact pads (7) connected to the element contacts (17) via conductor paths (4).  The substrate layers are selectively provided with openings (14) for locating the semiconductor chips and the conductor paths for connecting the chips to the element contacts, each extending from the chip to the edge of the substrate layer.
Patent DE-19802933-A1 (DE)
Title: Call by call telephone tariff assistant
Inventor: HEINA JUERGEN
IPC: H04M1/27485
Filed: 1998-01-27
Abstract: A telephone number is dialed and before any connection is established the number is entered into memory. A data base of telephone system providers is accessed and this has tariff data that is related to the dialed  number. Once the least cost route has been identified the connection is made.
Patent DE-19802976-A1 (DE)
Title: Rod-form micro-optic production process, e.g. for micro-lenses and micro-arrays
Inventor: SINHOFF VOLKER DR ING
IPC: B24B53/14
Filed: 1998-01-27
Abstract: The production process involves clamping a rod blank in a clamping device acting uniformly along opposite sides of it and polishing it with a rotating grinding tool whose axis is parallel to the longitudinal axis of the blank.  At least the last working run is made at a depth at which brittle fracture is avoided. The clamping device has a triangular-section base body (2) with an edge partly flattened into a resting surface (3) of the width of the blank, and a stop surface (4).
Patent DE-19803165-A1 (DE)
Title: Safety unit for motor vehicle to reduce risk of injury to pedestrian by impact against windscreen frame
Inventor: SCHOENPFLUG MARKUS
IPC: B60R21/34
Filed: 1998-01-28
Abstract: The safety unit has an airbag(7) which when deployed covers the frame around the windscreen(2).  The frame in the lower region of the windscreen consists of a cowl(3), in the side areas consists of roof columns(4,5), and in the upper section consists of the front roof section(6) of the vehicle.  The frame forms at least one cavity(8) in which is fitted the folded airbag. The airbag has a sleeve-form design, and the cavity is covered by a screen.
Patent DE-19803558-A1 (DE)
Inventor: STIEL JUERGEN
IPC: B41F13/004
Filed: 1998-01-30
Abstract: The invention relates to a method for detecting a rotation angle position of moveable cylinder in which the detected rotation angle position is impinged upon with a compensation value at a second position of the cylinder.
Patent DE-19807909-A1 (DE)
Title: Additives giving improved fluidisation of mineral building materials
Inventor: PAKUSCH JOACHIM DR
IPC: C04B24/26
Filed: 1998-02-25
Abstract: Use is claimed as additives for mineral building materials of copolymers (or their salts) which have wt. average mol. wt. (Mw) 20,000-70,000 and mol. wt. distribution (Mw/Mn) 3-10 and which contain, in polymerised form, (A) 40.5-49.5 mol% ethylenically unsaturated 3-6C monocarboxylic acid; (B) 50.5-59.5 mol.% hydroxyalkyl ester of an ethylenically unsaturated 3-6C monocarboxylic acid; and optionally also (C) up to 9 mol% comonomer.
Patent DE-19813843-A1 (DE)
Title: Smart card containing transportation documentation
Inventor: FISCHER MARTIN
IPC: G06K19/07
Filed: 1998-03-23
Abstract: The transportation of goods is made conventionally with  the use of paper printed documentation. The proposed system dispenses with the use of the documents and replaces them with a smart card that contains all relevant information.
Patent DE-19817295-A1 (DE)
Title: Use of compounds that inhibit water-induced removal of endogenous or artificially applied cis- or trans-urocanic acid from human skin in cosmetic or dermatological compositions
Inventor: GERS-BARLAG HEINRICH
IPC: A61Q17/04
Filed: 1998-04-18
Abstract: Asymmetrically substituted s-triazine derivatives (I) are used in cosmetic or dermatological compositions for inhibiting water-induced removal of endogenous or artificially applied cis- or trans-urocanic acid from human skin.
Patent DE-19817418-A1 (DE)
Title: Application of surface finish to fibers for rovings and yarns
Inventor: MERKLEIN UWE
IPC: D01H13/30
Filed: 1998-04-18
Abstract: Finish is applied before spinning but after the fibers have been parallelized and formed into a strand, especially after carding and before the sliver is placed in a can. Independent claims are included for the following (a) a finish applicator placed between card and spinning machine (b) a card fitted with a finish applicator (c) a drawframe fitted with a finish applicator (d) a lap former with a finish applicator (e) a comber with a finish applicator (f) a roving frame with a finish applicator (g) a spinning machine with a finish applicator (h) finish applicators with a strand inlet (21) and outlet (22) corresponding to the strand size and placed in line with each other.
Patent DE-19820033-A1 (DE)
Title: Production of molded articles for use as permanent magnets
Inventor: ZAPF LOTHAR
IPC: H01F41/02
Filed: 1998-05-05
Abstract: Production of molded articles from a work piece comprises attachment of the work piece to a substrate by means of two separate adhesive layers.  A process for the production of molded articles (2) by separation or detachment of the article (2) from or out of a work piece (1) or processing of a work piece (1) to one or more articles (2), whereby the work piece (1) is fixed to a substrate (3) by means of adhesives (4,5) during the separation. A first adhesive composition (I) is applied between (3) and (1) to form a first adhesive layer (4) and a second adhesive composition (II), that is different to (I) is applied between (3) and (1) to form a second adhesive layer (5). The adhesive layers (4,5) are hardened and the separated articles (2) are separated from the detached substrate piece (6) followed by cleaning of (2) to remove residual adhesive.
Patent DE-19820801-A1 (DE)
Title: Oral dosage form for gatifloxacin, providing reproducible decomposition time and drug release
Inventor: BARTHOLOMAEUS JOHANNES HEINRIC
IPC: A61K9/24
Filed: 1998-05-09
Abstract: A solid, multi-phase dosage form for gatifloxacin (i.e. 1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl )-4-oxo-3-quinoline-carboxylic acid) (I) has an internal phase containing (I) and at least one outer phase containing excipients, including disintegrating agent, only. A solid oral dosage form, having a multi-phase structure, contains gatifloxacin (I) (or its salt or hydrate) and one or more auxiliaries selected from fillers, binders, lubricants and disintegrating agents. The internal phase contains (I) (or its salt or hydrate) together with one or more of binders, fillers and disintegrating agents. At least one outer phase comprises at least one disintegrating agent and further auxiliaries selected from lubricants and optionally fillers and/or  binders.  An Independent claim is included for the preparation of the dosage form.
Patent DE-19821123-A1 (DE)
Title: Switching unit for defrosting vehicle screen
Inventor: RIECK KLAUS
IPC: B60S1/08
Filed: 1998-05-12
Abstract: The switching unit uses a moisture sensor (3) which acts as a rain sensor provided at the vehicle, which determines the moisture directly on the outside of the vehicle screen, e.g. the windscreen (8) by the rain sensor. Combined with the simultaneous establishment of temperature of the vehicle screen suitable for ice formation, and/or the surrounding of the screen by temperature sensors (4,5), the switching unit then switches on the defrosting unit.
Patent DE-19821495-A1 (DE)
Title: Solenoid operated displacement control valve
Inventor: MIURA SHINTARO
IPC: F16K31/06
Filed: 1998-05-13
Abstract: The displacement control valve has a solenoid (52) with a coil (92) and a valve body (54) operating by the solenoid. A support (91, 93) is made of an insulating synthetic resin, for the support of the coil. The coil has a connecting wire (92b, 92c), which extends from the support. A conducting mounting part (94, 95) is fixed at the support, so that the mounting part includes a connecting part (94a, 95a), at which the connecting wire is electrically fixed. So that the valve is provided with a holding part (97, 98), which is designed on the mounting part (94, 95), for the holding of a part of the connecting wire (92b, 92c), between the support (91, 93) and the connecting part (94a, 95a). The holding part protrudes from the mounting part, and the connecting wire (92b, 92c) is wound around the holding part (97, 98).
Patent DE-19821771-A1 (DE)
Title: Applicator to coat surface of moving web with liquid or paste coating
Inventor: HES HARALD
IPC: D21H23/34
Filed: 1998-05-14
Abstract: The apparatus (10) to apply a paste or liquid coating (18), to the surface of a moving material has a dosing and/or smoothing unit (20) with a number of passages (30) to extract surplus coating. They lead away from the application zone (24) in the direction (L) of material (12a) travel. The passages (30) are breaks in a dosing and/or smoothing component (26), such as a doctor blade. Or the passages are in the holder for the dosing and/or smoothing unit. The passages are slits and/or round holes and can overlap in the direction (L) of material (12a) movement. The passages are arranged in a regular pattern, in rows across the material (12a). The cross section of the passages can be altered, separately and independently of each other. The passages are structured, in the direction of movement, to give the applied coating a movement component away from the material.  At least one flow guide is before and/or after the passages, in the direction (L) of movement. A suction unit extracts surplus coating through the passages, using an adjustable suction under pressure. The coating applicator can be an overhead type, where the coating medium is fed down to the application point. An Independent claim is included for a web coating process, where the coating can be applied directly or indirectly to the moving web surface (12a).  Surplus coating medium at the dosing and/or smoothing unit (20) is extracted through passages (30). Preferred Features: The cross section of at least some of the passages can be adjusted separately, and independently of each other. The surplus coating is extracted through the passages by suction. The applicator is an overhead type, where the coating is fed downwards to the application point.
Patent DE-19826263-A1 (DE)
Title: Cruciform-shaped universal joint for vehicle drive shaft
Inventor: LINDENTHAL HANS
IPC: F16D3/38
Filed: 1998-06-15
Abstract: A cruciform-shaped (10) universal joint is incorporated within a drive shaft. The joint incorporates pegs and forks (5) in an arrangement which minimizes the moment transmitted between the two. The bearing arrangement has an inner ring (16) and outer ring (14) with a plate element (18). Each fork half is friction coupled to a bearing cap (32.1,32.2).
Patent DE-19827907-A1 (DE)
Title: Synergistic composition for treating infant or adult respiratory distress syndrome
IPC: H02H3/00
Filed: 1998-06-23
Abstract: A composition for treating infant respiratory distress syndrome (IRDS) and adult respiratory distress syndrome (ARDS) contains a 4-(2,6-dichloroanilino)-3-thiopheneacetic acid derivative (I) and a pulmonary surfactant (II). A composition for treating IRDS and ARDS contains a thiopheneacetic acid derivative of formula (I) and/or its salt and a pulmonary surfactant (II). R1  = H or 2-(2-hydroxyethoxy)-ethyl.
Patent DE-19833813-A1 (DE)
Title: Automatic stand alone processing machine for optical storage medium. according to user input
Inventor: SCHOPP THORSTEN
IPC: G11B27/00
Filed: 1998-07-28
Abstract: The machine has a central computer which controls the method or operating the individual components.  User inputs are made via a touch screen monitor (A).  The user selection can also be recorded acoustically via a loud speaker (b).  The optical storage medium, such as a digital video disk (DVD) is automatically output from the CD-ROM burning-in unit (F) into an outlet shute (J).  The title selection made is output via a printer and a packaging sleeve (H) is dispensed into the chute (J).  The central computer preferably has a processor, a direct data line to the input monitor, a direct data line to the printer (G), a direct data line to the CD-ROM burning in unit (F) and a fixed disc storage arrangement.
Patent DE-19834419-A1 (DE)
Title: Microcomputer resetting device for microcomputer in local area network
Inventor: UEMURA TOSHIYUKI
IPC: G06F1/24
Filed: 1998-07-30
Abstract: The microcomputer  resetting device uses a counter (24) indexed by clock generator pulses, providing a signal when a given count value is reached, controlling a resetting circuit (25) for the clock-controlled microcomputer (31). A flank detector (17) detects the signal flanks of the clock generator pulses for providing resetting pulses for the counter. An Independent claim for a microcomputer resetting method is also included.
Patent DE-19835209-A1 (DE)
Title: Vorrichtung und Verfahren zum Steuern einer Bestrahlungseinrichtung
Inventor: BADURA EUGEN
IPC: G21K5/00
Filed: 1998-08-04
Abstract: Es werden eine Vorrichtung und ein Verfahren zum Steuern einer Bestrahlungseinrichtung insbesondere für Schwerionentherapie vorgeschlagen. Die Vorrichtung weist eine Kette von Schaltungsmodulen (11-17) auf, wobei jedes Schaltungsmodul (11-17) eine separate Kommunikationsverbindung zu einem Vorgänger-Schaltungsmodul und eine separate Kommunikationsverbindung zu einem Nachfolger-Schaltungsmodul aufweist. Beim Verfahren zum Steuern der Bestrahlungseinrichtung mittels von in einer Kette angeordneten Steuerungsmodulen (11-17) kommuniziert jedes Steuerungsmodul (11-17) separat mit einem Vorgänger-Steuerungsmodul und separat mit einem Nachfolger-Steuerungsmodul.
Patent DE-19835837-A1 (DE)
Title: Holding and mounting arrangement for electrical installation units especially switches and plug boxes
Inventor: KLAUER WILFRIED
IPC: H02G3/12
Filed: 1998-08-07
Abstract: The installation unit carrying frame (1) is designed in a single or double version. For a unit reception, the carrying frame (1) has break-out openings (2), which respectively are provided with outline shapes (3), in which the installation units (11) are insertable vertically, or horizontally, in different usage positions. Alternatively the unit carrying frame (1) may have wide supporting surfaces (15) for the receiving installation units (11) with a carrying frame (8). The respectively desired usage position is achieved by rotating in the broken out opening.
Patent DE-19836275-A1 (DE)
Title: Modification of enamel crystallization properties, for controlling enamel properties e.g. flow properties, whiteness and chemical resistance, comprises modifying the redox state and water content of enamel melts
Inventor: HESSENKEMPER HEIKO
IPC: C03C8/08
Filed: 1998-08-11
Abstract: Modification of enamel crystallization properties, comprises modifying the redox state and water content of enamel melts.